HolderBook

GROUP ONE TRADING LLC

Reported holdings as of Q2 2026, from 31 quarterly filings.

This filer last reported in Q2 2026; the most recent quarter on file across all filers is Q3 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.

CIK
932540
Reported value
$71.1B
Positions
7,824
Top 10 weight
17.8%
Filed
2026-08-14
Days after quarter end
45

Holdings

Download these holdings as CSV

SecurityTickerValue SharesWeightWeight change Held Change
MICRON TECHNOLOGY INC PUTMU$2.4Boptions only3.36%+2.40pp31qOPTIONS
MICRON TECHNOLOGY INC CALLMU$2.0Boptions only2.78%+1.90pp31qOPTIONS
SPDR GOLD TR CALLGLD$1.4Boptions only1.92%-1.38pp28qOPTIONS
SANDISK CORP PUTSNDK$1.3Boptions only1.77%+1.28pp6qOPTIONS
TESLA INC CALLTSLA$1.2Boptions only1.66%-0.38pp31qOPTIONS
META PLATFORMS INC CALLMETA$1.0Boptions only1.45%-0.24pp31qOPTIONS
VANECK ETF TRUST PUTSMH$1.0Boptions only1.42%+1.05pp31qOPTIONS
MICROSOFT CORP CALLMSFT$892.0Moptions only1.25%+0.43pp30qOPTIONS
SANDISK CORP CALLSNDK$847.0Moptions only1.19%+0.82pp6qOPTIONS
INTEL CORP CALLINTC$697.3Moptions only0.98%+0.37pp31qOPTIONS
APPLE INC CALLAAPL$680.4Moptions only0.96%-0.01pp30qOPTIONS
TESLA INC PUTTSLA$673.8Moptions only0.95%flat31qOPTIONS
UNITEDHEALTH GROUP INC CALLUNH$670.7Moptions only0.94%-0.44pp31qOPTIONS
NVIDIA CORPORATION CALLNVDA$631.7Moptions only0.89%-0.05pp31qOPTIONS
VANECK ETF TRUST CALLSMH$608.1Moptions only0.86%+0.08pp31qOPTIONS
ELI LILLY & CO CALLLLY$565.9Moptions only0.80%+0.22pp31qOPTIONS
TAIWAN SEMICONDUCTOR MANUFAC PUTTSM$535.5Moptions only0.75%+0.22pp31qOPTIONS
ADVANCED MICRO DEVICES INC CALLAMD$531.3Moptions only0.75%+0.45pp31qOPTIONS
ADVANCED MICRO DEVICES INC PUTAMD$491.3Moptions only0.69%+0.44pp31qOPTIONS
ALPHABET INC CALLGOOG$460.7Moptions only0.65%+0.15pp23qOPTIONS
SPDR GOLD TR PUTGLD$442.8Moptions only0.62%-0.63pp28qOPTIONS
NEBIUS GROUP N.V. CALLNBIS$425.1Moptions only0.60%+0.28pp7qOPTIONS
ISHARES INC PUTTUR$400.0Moptions only0.56%+0.19pp7qOPTIONS
ISHARES INC CALLTUR$385.8Moptions only0.54%+0.23pp7qOPTIONS
UNITEDHEALTH GROUP INC PUTUNH$359.8Moptions only0.51%flat28qOPTIONS
TAIWAN SEMICONDUCTOR MANUFAC CALLTSM$357.9Moptions only0.50%+0.21pp31qOPTIONS
GOLDMAN SACHS GROUP INC CALLGS$344.0Moptions only0.48%+0.23pp25qOPTIONS
ELI LILLY & CO PUTLLY$333.2Moptions only0.47%-0.09pp31qOPTIONS
FIRST SOLAR INC CALLFSLR$326.1Moptions only0.46%flat31qOPTIONS
ALIBABA GROUP HLDG LTD CALLBABA$319.1Moptions only0.45%-0.34pp31qOPTIONS
BROADCOM INC CALLAVGO$316.1Moptions only0.44%+0.07pp31qOPTIONS
ISHARES TR PUTIWM$311.6Moptions only0.44%+0.42pp7qOPTIONS
INTEL CORP PUTINTC$305.3Moptions only0.43%+0.22pp31qOPTIONS
NVIDIA CORPORATION PUTNVDA$288.1Moptions only0.41%+0.04pp31qOPTIONS
BLOOM ENERGY CORP CALLBE$284.9Moptions only0.40%+0.08pp31qOPTIONS
UNITED STS OIL FD LP CALLUSO$274.5Moptions only0.39%-0.38pp25qOPTIONS
UNITED STS OIL FD LP PUTUSO$274.1Moptions only0.39%-0.13pp25qOPTIONS
ROUNDHILL ETF TRUST CALLCOIW$271.7Moptions only0.38%-newOPTIONS
ARM HOLDINGS PLC CALLARM$268.6Moptions only0.38%+0.13pp12qOPTIONS
STRIVE INC CALLASST$264.0Moptions only0.37%-0.29pp2qOPTIONS
BROADCOM INC PUTAVGO$262.0Moptions only0.37%-0.01pp31qOPTIONS
ISHARES SILVER TR CALLSLV$259.2Moptions only0.36%-0.57pp31qOPTIONS
AST SPACEMOBILE INC CALLASTS$252.1Moptions only0.35%-0.07pp21qOPTIONS
LAM RESEARCH CORP CALLLRCX$235.8Moptions only0.33%+0.14pp7qOPTIONS
PALANTIR TECHNOLOGIES INC CALLPLTR$230.7Moptions only0.32%-0.13pp23qOPTIONS
NETFLIX INC CALLNFLX$228.6Moptions only0.32%-0.12pp31qOPTIONS
BLOOM ENERGY CORP PUTBE$227.3Moptions only0.32%+0.06pp30qOPTIONS
ASML HLDG NV PUTASML$221.2Moptions only0.31%flat23qOPTIONS
ARM HOLDINGS PLC PUTARM$215.6Moptions only0.30%+0.18pp12qOPTIONS
APPLE INC PUTAAPL$214.8Moptions only0.30%+0.10pp26qOPTIONS
IREN LIMITED PUTIREN$210.9Moptions only0.30%+0.05pp15qOPTIONS
MARVELL TECHNOLOGY INC CALLMRVL$204.7Moptions only0.29%+0.19pp21qOPTIONS
ROCKET LAB CORP CALLRKLB$204.0Moptions only0.29%+0.07pp5qOPTIONS
ISHARES TR PUTIWM$199.1Moptions only0.28%+0.08pp7qOPTIONS
DIREXION SHARES ETF TRUST CALLTNA$195.7Moptions only0.28%+0.20pp7qOPTIONS
IREN LIMITED CALLIREN$195.0Moptions only0.27%-0.08pp14qOPTIONS
BERKSHIRE HATHAWAY INC DEL CALLBRKB$187.8Moptions only0.26%-0.06pp7qOPTIONS
STRATEGY INC PUTSTRF$184.7Moptions only0.26%-0.14pp23qOPTIONS
EXXON MOBIL CORP CALLXOMXXXX$182.0Moptions only0.26%-0.23pp31qOPTIONS
TERAWULF INC CALLWULF$182.0Moptions only0.26%+0.14pp13qOPTIONS
PDD HOLDINGS INC CALLPDD$181.8Moptions only0.26%-0.08pp31qOPTIONS
ROBINHOOD MKTS INC CALLHOOD$178.3Moptions only0.25%+0.06pp20qOPTIONS
ORACLE CORP CALLORCLPRD$176.9Moptions only0.25%+0.08pp31qOPTIONS
META PLATFORMS INC PUTMETA$176.4Moptions only0.25%-0.10pp31qOPTIONS
ALPHABET INC CALLGOOG$175.5Moptions only0.25%+0.07pp7qOPTIONS
AMAZON COM INC CALLAMZN$173.6Moptions only0.24%+0.06pp25qOPTIONS
CISCO SYS INC CALLCSCO$172.0Moptions only0.24%+0.20pp31qOPTIONS
WESTERN DIGITAL CORP. CALLWDC$171.0Moptions only0.24%+0.07pp31qOPTIONS
SPDR SERIES TRUST CALLXBI$170.5Moptions only0.24%+0.09pp7qOPTIONS
POET TECHNOLOGIES INC CALLPOET$169.8Moptions only0.24%+0.16pp14qOPTIONS
GLOBAL X FDS CALLPFFD$167.9Moptions only0.24%+0.08pp7qOPTIONS
ALPHABET INC PUTGOOG$165.9Moptions only0.23%+0.16pp23qOPTIONS
ADOBE INC CALLADBE$164.1Moptions only0.23%+0.12pp25qOPTIONS
GOLDMAN SACHS GROUP INC PUTGS$163.0Moptions only0.23%+0.05pp25qOPTIONS
ISHARES TR CALLIWM$162.9Moptions only0.23%-0.03pp7qOPTIONS
MICROSOFT CORP PUTMSFT$162.0Moptions only0.23%-0.02pp30qOPTIONS
DELL TECHNOLOGIES INC CALLDELL$160.0Moptions only0.23%+0.12pp31qOPTIONS
SHOPIFY INC CALLSHOP$156.1Moptions only0.22%+0.15pp31qOPTIONS
ISHARES TR CALLIWM$155.3Moptions only0.22%+0.02pp7qOPTIONS
BOEING CO CALLBA$154.3Moptions only0.22%-0.12pp31qOPTIONS
QUALCOMM INC CALLQCOM$152.3Moptions only0.21%+0.14pp31qOPTIONS
VISTRA CORP CALLVST$151.5Moptions only0.21%+0.15pp31qOPTIONS
LIQUIDIA CORPORATION CALLLQDA$149.9Moptions only0.21%+0.02pp23qOPTIONS
KRANESHARES TRUST CALLKWEB$145.5Moptions only0.20%-0.08pp11qOPTIONS
FIRST SOLAR INC PUTFSLR$145.5Moptions only0.20%-0.16pp31qOPTIONS
GE VERNOVA INC PUTGEV$144.2Moptions only0.20%-0.18pp9qOPTIONS
ECHOSTAR CORP CALLECHO$144.0Moptions only0.20%-0.07pp14qOPTIONS
CAMECO CORP CALLCCJ$142.6Moptions only0.20%-0.10pp31qOPTIONS
VERTIV HOLDINGS CO CALLVRT$141.1Moptions only0.20%-0.02pp25qOPTIONS
LAM RESEARCH CORP PUTLRCX$139.8Moptions only0.20%+0.10pp7qOPTIONS
CROWDSTRIKE HLDGS INC CALLCRWD$139.7Moptions only0.20%+0.07pp29qOPTIONS
ISHARES TR CALLIWM$137.3Moptions only0.19%+0.15pp7qOPTIONS
APPLIED MATLS INC PUTAMAT$137.1Moptions only0.19%+0.16pp31qOPTIONS
PALO ALTO NETWORKS INC CALLPANW$136.9Moptions only0.19%+0.15pp31qOPTIONS
GE VERNOVA INC CALLGEV$135.5Moptions only0.19%-0.11pp9qOPTIONS
CITIGROUP INC CALLCPRR$132.3Moptions only0.19%-0.01pp31qOPTIONS
NRG ENERGY INC PUTNRG$131.9Moptions only0.19%+0.06pp31qOPTIONS
SEAGATE TECHNOLOGY HLDNGS PL PUTSTX$131.7Moptions only0.19%+0.07pp21qOPTIONS
BOEING CO PUTBA$130.7Moptions only0.18%-0.02pp31qOPTIONS
MARVELL TECHNOLOGY INC PUTMRVL$130.3Moptions only0.18%+0.12pp21qOPTIONS
ROUNDHILL ETF TRUST PUTCOIW$128.9Moptions only0.18%-newOPTIONS
SPACE EXPLORATION TECHN CORP CALLSPCX$128.6Moptions only0.18%-newOPTIONS
GLOBALSTAR INC CALLGSAT$127.7Moptions only0.18%flat6qOPTIONS
ASTERA LABS INC CALLALAB$125.9Moptions only0.18%+0.14pp10qOPTIONS
DELL TECHNOLOGIES INC PUTDELL$124.7Moptions only0.18%+0.08pp31qOPTIONS
CISCO SYS INC PUTCSCO$124.4Moptions only0.17%+0.08pp31qOPTIONS
STRATEGY INC CALLSTRF$119.9Moptions only0.17%-0.25pp24qOPTIONS
NEBIUS GROUP N.V. PUTNBIS$119.5Moptions only0.17%+0.09pp7qOPTIONS
WOLFSPEED INC CALLWOLF$116.6Moptions only0.16%+0.15pp4qOPTIONS
ENERGY TRANSFER L P CALLETPRI$115.6Moptions only0.16%-0.01pp31qOPTIONS
EATON CORP PLC CALLETN$115.4Moptions only0.16%+0.11pp31qOPTIONS
ASML HLDG NV CALLASML$114.8Moptions only0.16%+0.03pp23qOPTIONS
SELECT SECTOR SPDR TR CALLXLU$114.0Moptions only0.16%+0.05pp7qOPTIONS
INTERNATIONAL BUSINESS MACHS CALLIBM$113.9Moptions only0.16%+0.10pp31qOPTIONS
COREWEAVE INC CALLCRWV$112.4Moptions only0.16%-0.09pp5qOPTIONS
WESTERN DIGITAL CORP. PUTWDC$112.1Moptions only0.16%+0.07pp31qOPTIONS
SERVICENOW INC CALLNOW$111.0Moptions only0.16%+0.06pp31qOPTIONS
APPLIED MATLS INC CALLAMAT$110.3Moptions only0.16%+0.07pp31qOPTIONS
ROUNDHILL ETF TRUST$108.6M1,470,4860.15%-newNEW
AMPLIFY ETF TR CALLDIVO$108.3Moptions only0.15%-0.08pp7qOPTIONS
JPMORGAN CHASE & CO CALLJPM$108.1Moptions only0.15%-0.01pp31qOPTIONS
NETFLIX INC PUTNFLX$108.0Moptions only0.15%-0.06pp31qOPTIONS
SPDR SERIES TRUST CALLXBI$107.9Moptions only0.15%+0.09pp7qOPTIONS
KKR & CO INC PUTKKRPRD$107.3Moptions only0.15%-0.01pp31qOPTIONS
PALANTIR TECHNOLOGIES INC PUTPLTR$107.0Moptions only0.15%-0.01pp23qOPTIONS
SPACE EXPLORATION TECHN CORP PUTSPCX$106.5Moptions only0.15%-newOPTIONS
PROSHARES TR CALLTQQQ$105.6Moptions only0.15%+0.05pp7qOPTIONS
BAIDU INC CALLBIDU$105.1Moptions only0.15%-0.06pp30qOPTIONS
CITIGROUP INC PUTCPRR$104.9Moptions only0.15%+0.03pp31qOPTIONS
ISHARES SILVER TR PUTSLV$104.5Moptions only0.15%-0.13pp31qOPTIONS
ISHARES TR PUTISTB$102.2Moptions only0.14%+0.14pp7qOPTIONS
NOKIA CORP CALLNOK$101.8Moptions only0.14%+0.10pp31qOPTIONS
CARVANA CO CALLCVNA$100.5Moptions only0.14%-0.12pp31qOPTIONS
COINBASE GLOBAL INC CALLCOIN$100.3Moptions only0.14%-0.14pp21qOPTIONS
SPDR SERIES TRUST PUTXBI$99.0Moptions only0.14%-0.02pp7qOPTIONS
DEVON ENERGY CORP NEW CALLDVN$98.7Moptions only0.14%+0.01pp31qOPTIONS
SELLAS LIFE SCIENCES GROUP I CALLSLS$98.1Moptions only0.14%+0.07pp23qOPTIONS
ARK ETF TR CALLARKK$97.8Moptions only0.14%-0.05pp26qOPTIONS
MICROCHIP TECHNOLOGY INC. CALLMCHP$97.3Moptions only0.14%+0.12pp31qOPTIONS
SALESFORCE INC CALLCRM$95.8Moptions only0.13%-0.02pp31qOPTIONS
CORE SCIENTIFIC INC NEW CALLCORZZ$95.5Moptions only0.13%+0.01pp10qOPTIONS
CATERPILLAR INC CALLCAT$93.4Moptions only0.13%+0.04pp31qOPTIONS
TAIWAN SEMICONDUCTOR MANUFACTSM$92.3M193,2290.13%+0.04pp3q+40.0%+$26.4M
JPMORGAN CHASE & CO PUTJPM$91.3Moptions only0.13%+0.01pp31qOPTIONS
ISHARES INC CALLTUR$91.2Moptions only0.13%-0.01pp7qOPTIONS
NOVO-NORDISK A S CALLNVO$91.2Moptions only0.13%-0.03pp31qOPTIONS
CORNING INC CALLGLW$90.3Moptions only0.13%+0.02pp31qOPTIONS
ISHARES TR PUTIWM$88.7Moptions only0.12%flat7qOPTIONS
ORACLE CORP PUTORCLPRD$88.6Moptions only0.12%+0.01pp31qOPTIONS
SPROTT FDS TR CALLLITP$88.6Moptions only0.12%-0.15pp17qOPTIONS
BANK OF NY MELLON CORP PUTBNYPRK$88.5Moptions only0.12%+0.12pp31qOPTIONS
FIRST MAJESTIC SILVER CORP PUTAG$88.2Moptions only0.12%-0.08pp31qOPTIONS
FREEPORT-MCMORAN INC PUTFCX$88.1Moptions only0.12%+0.07pp31qOPTIONS
JOHNSON & JOHNSON PUTJNJ$87.4Moptions only0.12%flat31qOPTIONS
CEREBRAS SYSTEMS INC CALLCBRS$86.8Moptions only0.12%-newOPTIONS
GLOBAL X FDS CALLPFFD$86.8Moptions only0.12%-0.07pp7qOPTIONS
NEWMONT CORP CALLNEM$86.3Moptions only0.12%-0.15pp31qOPTIONS
ISHARES GOLD TR CALLIAU$85.6Moptions only0.12%-0.01pp21qOPTIONS
ALIBABA GROUP HLDG LTD PUTBABA$85.5Moptions only0.12%-0.09pp31qOPTIONS
HEWLETT PACKARD ENTERPRISE C PUTHPE$85.0Moptions only0.12%+0.09pp31qOPTIONS
CORNING INC PUTGLW$84.9Moptions only0.12%+0.09pp31qOPTIONS
CAMECO CORP PUTCCJ$84.8Moptions only0.12%+0.02pp31qOPTIONS
MICRON TECHNOLOGY INCMU$84.2M72,9260.12%+0.02pp12q-53.2%-$95.5M
DIREXION SHS ETF TR PUTTNA$84.1Moptions only0.12%+0.09pp7qOPTIONS
LUMENTUM HLDGS INC CALLLITE$83.0Moptions only0.12%-0.03pp31qOPTIONS
CROWDSTRIKE HLDGS INC PUTCRWD$82.6Moptions only0.12%+0.02pp29qOPTIONS
KLA CORP PUTKLAC$82.5Moptions only0.12%+0.09pp24qOPTIONS
CATERPILLAR INC PUTCAT$81.7Moptions only0.11%+0.02pp31qOPTIONS
ISHARES INC CALLEWI$81.3Moptions only0.11%+0.02pp7qOPTIONS
FREEPORT-MCMORAN INC CALLFCX$81.3Moptions only0.11%-0.03pp31qOPTIONS
BLACKSTONE INC PUTBX$79.7Moptions only0.11%-0.03pp28qOPTIONS
GLOBAL X FDSURA$79.5M1,820,2580.11%-0.05pp7q+3.9%+$3.0M
SUPER MICRO COMPUTER INC CALLSMCIP$78.9Moptions only0.11%+0.03pp7qOPTIONS
VALE S A PUTVALE$78.8Moptions only0.11%-0.07pp31qOPTIONS
BERKSHIRE HATHAWAY INC DEL PUTBRKB$78.1Moptions only0.11%+0.03pp7qOPTIONS
TEMPUS AI INC CALLTEM$77.7Moptions only0.11%+0.03pp9qOPTIONS
ARK ETF TR PUTARKK$77.3Moptions only0.11%+0.03pp26qOPTIONS
PEPSICO INC CALLPEP$77.2Moptions only0.11%+0.07pp31qOPTIONS
HUT 8 CORP CALLHUT$75.9Moptions only0.11%+0.05pp11qOPTIONS
CONSTELLATION ENERGY CORP CALLCEG$74.4Moptions only0.10%-0.04pp18qOPTIONS
GAMESTOP CORP CALLGMEWS$73.9Moptions only0.10%-0.05pp31qOPTIONS
JOHNSON & JOHNSON CALLJNJ$73.4Moptions only0.10%-0.05pp31qOPTIONS
CARVANA CO PUTCVNA$72.9Moptions only0.10%-0.09pp31qOPTIONS
43849R905 CALL$72.7Moptions only0.10%-newOPTIONS
ISHARES BITCOIN TRUST ETF CALLIBIT$72.6Moptions only0.10%-0.06pp7qOPTIONS
SELECT SECTOR SPDR TR CALLXLU$71.8Moptions only0.10%-0.08pp7qOPTIONS
OKLO INC CALLOKLO$71.2Moptions only0.10%+0.01pp10qOPTIONS
SOFI TECHNOLOGIES INC CALLSOFI$70.8Moptions only0.10%-0.03pp21qOPTIONS
CIPHER DIGITAL INC CALLCIFR$70.1Moptions only0.10%+0.04pp20qOPTIONS
CENTENE CORP DEL CALLCNC$69.1Moptions only0.10%+0.05pp31qOPTIONS
COINBASE GLOBAL INC PUTCOIN$67.5Moptions only0.09%-0.10pp21qOPTIONS
LUMENTUM HLDGS INC PUTLITE$67.2Moptions only0.09%-0.04pp31qOPTIONS
GLOBAL X FDS PUTPFFD$67.2Moptions only0.09%+0.01pp7qOPTIONS
UNITED AIRLS HLDGS INC CALLUAL$66.5Moptions only0.09%-0.11pp31qOPTIONS
ROCKET LAB CORP PUTRKLB$66.2Moptions only0.09%+0.02pp5qOPTIONS
SHELL PLC CALLSHEL$65.7Moptions only0.09%-0.11pp18qOPTIONS
HUMANA INC PUTHUM$65.5Moptions only0.09%+0.05pp31qOPTIONS
ROYAL CARIBBEAN GROUP PUTRCL$64.4Moptions only0.09%-0.01pp26qOPTIONS
ISHARES BITCOIN TRUST ETF PUTIBIT$64.3Moptions only0.09%flat7qOPTIONS
CYTOKINETICS INC CALLCYTK$64.0Moptions only0.09%+0.03pp31qOPTIONS
AMAZON COM INC PUTAMZN$64.0Moptions only0.09%+0.02pp25qOPTIONS
HECLA MINING COMPANY PUTHL$63.8Moptions only0.09%-0.02pp31qOPTIONS
C H ROBINSON WORLDWIDE IN CALLCHRW$63.4Moptions only0.09%-0.03pp31qOPTIONS
APPLIED DIGITAL CORP CALLAPLD$62.8Moptions only0.09%+0.01pp13qOPTIONS
BILIBILI INC CALLBILI$62.4Moptions only0.09%+0.06pp31qOPTIONS
EXPAND ENERGY CORPORATION PUTEXE$62.3Moptions only0.09%-0.02pp7qOPTIONS
KLA CORP CALLKLAC$62.3Moptions only0.09%+0.08pp30qOPTIONS
VERTIV HOLDINGS CO PUTVRT$62.2Moptions only0.09%-0.03pp18qOPTIONS
GE AEROSPACE CALLGE$61.8Moptions only0.09%+0.01pp9qOPTIONS
SEALSQ CORP CALLLAES$61.8Moptions only0.09%flat6qOPTIONS
EOS ENERGY ENTERPRISES INC CALLEOSE$61.6Moptions only0.09%+0.02pp23qOPTIONS
COREWEAVE INC PUTCRWV$61.6Moptions only0.09%-0.06pp5qOPTIONS
DATADOG INC CALLDDOG$61.5Moptions only0.09%+0.07pp27qOPTIONS
ECHOSTAR CORP PUTECHO$61.1Moptions only0.09%-0.01pp12qOPTIONS
TALEN ENERGY CORP CALLTLN$60.8Moptions only0.09%+0.02pp8qOPTIONS
SELECT SECTOR SPDR TR PUTXLU$60.7Moptions only0.09%flat7qOPTIONS
COHERENT CORP PUTCOHR$60.4Moptions only0.09%flat16qOPTIONS
ISHARES TR PUTIWM$60.1Moptions only0.08%+0.02pp7qOPTIONS
ALPHABET INC PUTGOOG$58.8Moptions only0.08%-0.07pp7qOPTIONS
ROBINHOOD MKTS INC PUTHOOD$58.8Moptions only0.08%flat20qOPTIONS
HUMANA INC CALLHUM$58.5Moptions only0.08%flat31qOPTIONS
SERVICENOW INC PUTNOW$57.7Moptions only0.08%+0.02pp29qOPTIONS
ISHARES TR PUTHYG$57.6Moptions only0.08%flat7qOPTIONS
CIRCLE INTERNET GROUP INC CALLCRCL$57.5Moptions only0.08%-0.16pp5qOPTIONS
APPLOVIN CORP CALLAPP$56.8Moptions only0.08%-0.09pp21qOPTIONS
APPLIED OPTOELECTRONICS INC PUTAAOI$56.7Moptions only0.08%flat13qOPTIONS
AST SPACEMOBILE INC PUTASTS$56.5Moptions only0.08%-0.06pp21qOPTIONS
DIREXION SHARES ETF TRUST CALLTNA$56.5Moptions only0.08%+0.04pp22qOPTIONS
BANK OF AMER CORP CALLBACPRB$56.3Moptions only0.08%-0.02pp31qOPTIONS
TALEN ENERGY CORP PUTTLN$56.3Moptions only0.08%+0.02pp8qOPTIONS
ENTERPRISE PRODS PARTNERS L CALLEPD$55.9Moptions only0.08%-0.05pp31qOPTIONS
S&P GLOBAL INC CALLSPGI$55.9Moptions only0.08%-0.03pp31qOPTIONS
MARVELL TECHNOLOGY INCMRVL$55.7M186,9550.08%+0.07pp9q+292.2%+$41.5M
SEAGATE TECHNOLOGY HLDNGS PL CALLSTX$55.0Moptions only0.08%+0.06pp21qOPTIONS
THE CIGNA GROUP CALLCI$54.9Moptions only0.08%-0.07pp31qOPTIONS
VANECK ETF TRUST CALLSMH$54.7Moptions only0.08%-0.07pp7qOPTIONS
REDDIT INC CALLRDDT$54.7Moptions only0.08%+0.02pp10qOPTIONS
JD.COM INC CALLJD$54.5Moptions only0.08%-0.04pp31qOPTIONS
PFIZER INC PUTPFE$54.2Moptions only0.08%flat31qOPTIONS
TEXAS INSTRS INC CALLTXN$54.0Moptions only0.08%+0.06pp25qOPTIONS
TAKE-TWO INTERACTIVE SOFTWAR PUTTTWO$53.2Moptions only0.07%+0.05pp31qOPTIONS
UNITEDHEALTH GROUP INCUNH$52.9M127,3540.07%+0.06pp19q+390.6%+$42.1M
TOWER SEMICONDUCTOR LTD CALLTSEM$52.8Moptions only0.07%-0.07pp31qOPTIONS
MORGAN STANLEY CALLMS$52.7Moptions only0.07%+0.01pp31qOPTIONS
IONQ INC CALLIONQ$52.2Moptions only0.07%+0.05pp19qOPTIONS
NEWMONT CORP PUTNEM$52.0Moptions only0.07%-0.04pp31qOPTIONS
FORD MTR CO CALLF$51.6Moptions only0.07%+0.07pp31qOPTIONS
DISNEY WALT CO CALLDIS$51.4Moptions only0.07%-0.03pp31qOPTIONS
ASTERA LABS INC PUTALAB$51.4Moptions only0.07%+0.05pp10qOPTIONS
AMERIPRISE FINL INC CALLAMP$51.4Moptions only0.07%-newOPTIONS
CREDO TECHNOLOGY GROUP HOLDI CALLCRDO$51.3Moptions only0.07%+0.03pp15qOPTIONS
CHEVRON CORPORATION CALLCVX$51.2Moptions only0.07%-0.13pp26qOPTIONS
YPF SOCIEDAD ANONIMA CALLYPF$50.8Moptions only0.07%+0.01pp31qOPTIONS
PROCTER & GAMBLE CO CALLPG$50.8Moptions only0.07%+0.01pp31qOPTIONS
QUALCOMM INC PUTQCOM$50.3Moptions only0.07%+0.02pp31qOPTIONS
DIGITALOCEAN HLDGS INC CALLDOCN$50.2Moptions only0.07%+0.02pp21qOPTIONS
COHERENT CORP CALLCOHR$50.1Moptions only0.07%+0.01pp16qOPTIONS
IMMUNITYBIO INC CALLIBRX$49.4Moptions only0.07%-0.01pp22qOPTIONS
STMICROELECTRONICS N V CALLSTM$49.4Moptions only0.07%+0.05pp31qOPTIONS
AEHR TEST SYS PUTAEHR$49.0Moptions only0.07%+0.06pp20qOPTIONS
ARISTA NETWORKS INC PUTANET$48.5Moptions only0.07%+0.03pp7qOPTIONS
DIAMONDBACK ENERGY INC CALLFANG$48.5Moptions only0.07%-0.09pp31qOPTIONS
SNOWFLAKE INC CALLSNOW$48.4Moptions only0.07%flat24qOPTIONS
PALO ALTO NETWORKS INC PUTPANW$48.1Moptions only0.07%+0.04pp25qOPTIONS
BOOKING HOLDINGS INC CALLBKNG$47.5Moptions only0.07%-newOPTIONS
BLACKSTONE INC CALLBX$47.5Moptions only0.07%flat28qOPTIONS
PAYPAL HLDGS INC CALLPYPL$47.2Moptions only0.07%-0.07pp31qOPTIONS
CIENA CORP PUTCIEN$46.8Moptions only0.07%+0.05pp31qOPTIONS
MORGAN STANLEY PUTMS$46.4Moptions only0.07%+0.01pp31qOPTIONS
PLAINS ALL AMERN PIPELINE L CALLPAA$45.8Moptions only0.06%-0.04pp31qOPTIONS
PROSHARES TR PUTTQQQ$45.2Moptions only0.06%+0.02pp7qOPTIONS
ABRDN PLATINUM ETF TRUST CALLPPLT$45.0Moptions only0.06%-0.08pp5qOPTIONS
AMERICAN AIRLINES GROUP INC PUTAAL$44.8Moptions only0.06%flat31qOPTIONS
OCCIDENTAL PETE CORP CALLOXY$44.7Moptions only0.06%-0.10pp29qOPTIONS
CLOUDFLARE INC CALLNET$44.6Moptions only0.06%+0.02pp28qOPTIONS
MERCK & CO INC CALLMRK$44.4Moptions only0.06%-0.03pp31qOPTIONS
KKR & CO INCKKR$44.3M482,9930.06%flat6q+44.2%+$13.6M
SELECT SECTOR SPDR TR PUTXLU$44.0Moptions only0.06%+0.05pp7qOPTIONS
UBER TECHNOLOGIES INC CALLUBER$44.0Moptions only0.06%flat29qOPTIONS
MICROCHIP TECHNOLOGY INC. PUTMCHP$43.9Moptions only0.06%+0.03pp31qOPTIONS
FLAGSTAR BANK NATIONAL ASSOC PUTFLG$43.7Moptions only0.06%-0.08pp8qOPTIONS
ARISTA NETWORKS INC CALLANET$43.7Moptions only0.06%+0.03pp7qOPTIONS
TOWER SEMICONDUCTOR LTD PUTTSEM$43.4Moptions only0.06%+0.01pp31qOPTIONS
AMERICAN EXPRESS CO CALLAXP$43.3Moptions only0.06%-0.02pp25qOPTIONS
EXXON MOBIL CORP PUTXOMXXXX$43.1Moptions only0.06%-0.05pp31qOPTIONS
ISHARES TR CALLIWM$42.7Moptions only0.06%-0.05pp7qOPTIONS
LOCKHEED MARTIN CORP CALLLMT$42.6Moptions only0.06%-0.08pp25qOPTIONS
TAKE-TWO INTERACTIVE SOFTWAR CALLTTWO$42.5Moptions only0.06%+0.04pp31qOPTIONS
APOLLO GLOBAL MGMT INC CALLAPOS$42.4Moptions only0.06%-0.03pp18qOPTIONS
TARGET CORP CALLTGT$42.0Moptions only0.06%flat31qOPTIONS
STAR BULK CARRIERS CORP. PUTSBLK$41.7Moptions only0.06%-0.02pp24qOPTIONS
CREDO TECHNOLOGY GROUP HOLDI PUTCRDO$41.6Moptions only0.06%+0.04pp15qOPTIONS
TRANE TECHNOLOGIES PLC PUTTT$41.2Moptions only0.06%-newOPTIONS
THE CIGNA GROUP PUTCI$41.1Moptions only0.06%flat31qOPTIONS
PTC INC CALLPTC$40.8Moptions only0.06%+0.02pp4qOPTIONS
HIMS & HERS HEALTH INC CALLHIMS$40.7Moptions only0.06%+0.02pp22qOPTIONS
SELECT SECTOR SPDR TR PUTXLU$40.7Moptions only0.06%+0.04pp7qOPTIONS
CONSTELLATION ENERGY CORP PUTCEG$40.6Moptions only0.06%-0.05pp18qOPTIONS
BITDEER TECHNOLOGIES GROUP CALLBTDR$40.6Moptions only0.06%+0.04pp10qOPTIONS
ON SEMICONDUCTOR CORP PUTON$40.5Moptions only0.06%+0.05pp31qOPTIONS
SPDR SERIES TRUST PUTXBI$40.4Moptions only0.06%-0.07pp7qOPTIONS
AGILON HEALTH INC CALLAGL$40.2Moptions only0.06%+0.05pp2qOPTIONS
INTERACTIVE BROKERS GROUP IN CALLIBKR$40.0Moptions only0.06%flat31qOPTIONS
AVIS BUDGET GROUP INC PUTCAR$39.9Moptions only0.06%+0.03pp31qOPTIONS
CHARTER COMMUNICATIONS INC PUTCHTR$39.8Moptions only0.06%flat31qOPTIONS
YPF SOCIEDAD ANONIMA PUTYPF$39.7Moptions only0.06%+0.01pp31qOPTIONS
VIASAT INC CALLVSAT$39.6Moptions only0.06%+0.05pp27qOPTIONS
CLOUDFLARE INC PUTNET$39.5Moptions only0.06%+0.04pp28qOPTIONS
EHANG HLDGS LTD CALLEH$39.3Moptions only0.06%-0.07pp22qOPTIONS
BRITISH AMERN TOB PLC CALLBTI$39.3Moptions only0.06%flat31qOPTIONS
TEUCRIUM COMMODITY TR CALLSOYB$39.2Moptions only0.06%+0.02pp3qOPTIONS
CIPHER DIGITAL INC PUTCIFR$39.2Moptions only0.06%+0.02pp14qOPTIONS
SELECT SECTOR SPDR TR PUTXLU$39.1Moptions only0.06%-0.03pp7qOPTIONS
HEWLETT PACKARD ENTERPRISE C CALLHPE$39.0Moptions only0.05%+0.03pp31qOPTIONS
DATADOG INC PUTDDOG$38.9Moptions only0.05%+0.02pp27qOPTIONS
NIKE INC CALLNKE$38.8Moptions only0.05%-0.02pp31qOPTIONS
CORE SCIENTIFIC INC NEW PUTCORZZ$38.7Moptions only0.05%flat10qOPTIONS
OPENDOOR TECHNOLOGIES INC CALLOPENL$38.7Moptions only0.05%-0.01pp23qOPTIONS
ABIVAX SA CALLABVX$38.7Moptions only0.05%+0.04pp4qOPTIONS
NEXTERA ENERGY INC CALLNEEPRT$38.7Moptions only0.05%-0.01pp27qOPTIONS
JBS N.V. CALLJBS$38.2Moptions only0.05%-0.06pp5qOPTIONS
PDD HOLDINGS INC PUTPDD$38.1Moptions only0.05%-0.03pp31qOPTIONS
AMGEN INC CALLAMGN$38.1Moptions only0.05%-0.31pp31qOPTIONS
KINSALE CAP GROUP INC CALLKNSL$38.1Moptions only0.05%-newOPTIONS
UNIQURE NV CALLQURE$38.1Moptions only0.05%+0.02pp31qOPTIONS
CIENA CORP CALLCIEN$38.0Moptions only0.05%+0.01pp31qOPTIONS
APPLOVIN CORP PUTAPP$37.8Moptions only0.05%-0.21pp21qOPTIONS
PFIZER INC CALLPFE$37.4Moptions only0.05%-0.03pp31qOPTIONS
DUKE ENERGY CORP NEW CALLDUKB$37.2Moptions only0.05%-0.04pp31qOPTIONS
PARAMOUNT SKYDANCE CORP PUTPSKY$37.0Moptions only0.05%+0.02pp4qOPTIONS
PAN AMERN SILVER CORP CALLPAASF$36.7Moptions only0.05%-0.10pp31qOPTIONS
PROSHARES TR II PUTUCO$36.7Moptions only0.05%flat3qOPTIONS
MP MATERIALS CORP CALLMP$36.6Moptions only0.05%flat23qOPTIONS
NEXTNAV INC CALLNN$36.5Moptions only0.05%-0.01pp12qOPTIONS
V F CORP PUTVFC$36.4Moptions only0.05%-0.01pp31qOPTIONS
UNITED MICROELECTRONICS CORP CALLUMC$36.1Moptions only0.05%+0.04pp24qOPTIONS
INTERNATIONAL BUSINESS MACHS PUTIBM$35.9Moptions only0.05%+0.02pp31qOPTIONS
ABIVAX SA PUTABVX$35.9Moptions only0.05%+0.04pp3qOPTIONS
COCA COLA CO CALLKO$35.6Moptions only0.05%-0.05pp31qOPTIONS
WELLS FARGO & CO PUTWFC$35.4Moptions only0.05%flat31qOPTIONS
BARCLAYS BANK PLC CALLVXX$35.4Moptions only0.05%flat7qOPTIONS
SUPER MICRO COMPUTER INC PUTSMCIP$35.2Moptions only0.05%flat7qOPTIONS
SHOPIFY INC PUTSHOP$35.2Moptions only0.05%+0.03pp31qOPTIONS
MADRIGAL PHARMACEUTICALS INC CALLMDGL$35.2Moptions only0.05%-0.02pp25qOPTIONS
PROLOGIS INC. CALLPLD$35.0Moptions only0.05%flat31qOPTIONS
UNION PAC CORP CALLUNP$34.9Moptions only0.05%+0.02pp25qOPTIONS
RIVIAN AUTOMOTIVE INC CALLRIVN$34.7Moptions only0.05%-0.02pp19qOPTIONS
GE AEROSPACE PUTGE$34.7Moptions only0.05%+0.02pp9qOPTIONS
COSTCO WHOLESALE CORPORATION CALLCOST$34.6Moptions only0.05%-0.02pp29qOPTIONS
GRANITESHARES ETF TR CALLCOMB$34.6Moptions only0.05%-0.01pp7qOPTIONS
VALE S A CALLVALE$34.4Moptions only0.05%flat31qOPTIONS
ISHARES INC PUTEWI$34.3Moptions only0.05%flat7qOPTIONS
GENERAL MTRS CO CALLGM$34.3Moptions only0.05%flat31qOPTIONS
BOOKING HOLDINGS INCBKNG$34.2M191,7310.05%-newNEW
PETROLEO BRASILEIRO S A CALLPBR$33.9Moptions only0.05%flat7qOPTIONS
COEUR MNG INC CALLCDE$33.9Moptions only0.05%+0.01pp31qOPTIONS
DBX ETF TR CALLASHR$33.6Moptions only0.05%-0.01pp7qOPTIONS
UNITED STS COMMODITY INDEX F CALLCPER$33.6Moptions only0.05%-0.02pp22qOPTIONS
PENNYMAC FINL SVCS INC NEW CALLPFSI$33.4Moptions only0.05%-0.01pp27qOPTIONS
SLB LIMITED CALLSLB$33.3Moptions only0.05%flat31qOPTIONS
SOLAREDGE TECHNOLOGIES INC CALLSEDG$33.3Moptions only0.05%flat31qOPTIONS
EXPAND ENERGY CORPORATION CALLEXE$33.2Moptions only0.05%-0.05pp7qOPTIONS
SPROTT FDS TRURNM$32.9M624,9290.05%-0.02pp2q+8.1%+$2.4M
OSCAR HEALTH INCOSCR$32.7M1,148,1120.05%+0.02pp7q-8.7%-$3.1M
AMPHENOL CORP PUTAPH$32.7Moptions only0.05%+0.04pp18qOPTIONS
IONQ INC PUTIONQ$32.6Moptions only0.05%+0.02pp19qOPTIONS
ELEVANCE HEALTH INC FORMERLY CALLELV$32.3Moptions only0.05%-0.01pp31qOPTIONS
CHENIERE ENERGY INC CALLLNG$32.3Moptions only0.05%-0.13pp31qOPTIONS
KRANESHARES TRUST PUTKWEB$32.1Moptions only0.05%-0.02pp11qOPTIONS
ARES MANAGEMENT CORPORATION CALLARES$31.9Moptions only0.04%-0.02pp15qOPTIONS
SIRIUSXM HOLDINGS INC CALLSIRI$31.9Moptions only0.04%+0.02pp8qOPTIONS
CVS HEALTH CORP PUTCVS$31.9Moptions only0.04%+0.01pp31qOPTIONS
TEXAS PACIFIC LAND CORPORATI PUTTPL$31.7Moptions only0.04%-newOPTIONS
AEHR TEST SYS CALLAEHR$31.7Moptions only0.04%+0.03pp20qOPTIONS
WEBULL CORP CALLBULL$31.6Moptions only0.04%+0.01pp5qOPTIONS
MASTEC INC CALLMTZ$31.5Moptions only0.04%+0.03pp31qOPTIONS
PROSHARES TR II CALLUCO$31.4Moptions only0.04%-0.06pp7qOPTIONS
TERAWULF INC PUTWULF$31.3Moptions only0.04%-0.03pp13qOPTIONS
LISTED FDS TR PUTHBTC$31.2Moptions only0.04%+0.04pp7qOPTIONS
BOOKING HOLDINGS INC PUTBKNG$31.0Moptions only0.04%-newOPTIONS
WILLIAMS COS INC PUTWMB$31.0Moptions only0.04%+0.04pp31qOPTIONS
ANALOG DEVICES INC CALLADI$30.9Moptions only0.04%flat31qOPTIONS
RTX CORPORATION CALLRTX$30.8Moptions only0.04%-0.05pp25qOPTIONS
ROBLOX CORP CALLRBLX$30.8Moptions only0.04%-0.02pp22qOPTIONS
FISERV INC CALLFISV$30.7Moptions only0.04%-0.03pp31qOPTIONS
INVESCO EXCH TRADED FD TR II PUTVRP$30.6Moptions only0.04%-0.01pp7qOPTIONS
GENERAC HLDGS INC CALLGNRC$30.5Moptions only0.04%+0.01pp28qOPTIONS
RIVIAN AUTOMOTIVE INC PUTRIVN$30.3Moptions only0.04%+0.02pp19qOPTIONS
SELECT SECTOR SPDR TR PUTXLU$30.3Moptions only0.04%+0.01pp7qOPTIONS
VISTRA CORP PUTVST$30.2Moptions only0.04%-0.03pp29qOPTIONS
VEEVA SYS INC CALLVEEV$30.1Moptions only0.04%-0.01pp31qOPTIONS
SEZZLE INC CALLSEZL$29.9Moptions only0.04%+0.04pp5qOPTIONS
FUTU HLDGS LTD CALLFUTU$29.6Moptions only0.04%+0.02pp24qOPTIONS
VISA INC CALLV$29.6Moptions only0.04%-0.03pp26qOPTIONS
SLB LIMITED PUTSLB$29.5Moptions only0.04%-0.01pp31qOPTIONS
ON SEMICONDUCTOR CORP CALLON$29.4Moptions only0.04%+0.03pp31qOPTIONS
SEMTECH CORP CALLSMTC$29.3Moptions only0.04%+0.03pp14qOPTIONS
WATSCO INC CALLWSO$29.2Moptions only0.04%-0.01pp3qOPTIONS
MCKESSON CORP CALLMCK$29.1Moptions only0.04%flat31qOPTIONS
DIREXION SHARES ETF TRUST PUTAAPD$29.0Moptions only0.04%flat7qOPTIONS

Showing the largest 400 of 7,824 positions.

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Semiconductors & Electronics 21.1%Software & IT Services 10.8%Capital Markets 7.2%Computer Hardware 6.7%Autos & Aerospace 4.6%Banks & Lending 4.5%Biotech & Pharma 4.3%Mining & Metals 3.0%Insurance 2.8%Telecom & Media 2.7%Business Services 2.7%Retail & Consumer 2.4%Other sectors 12.3%Not classified 15.0%
 
SectorValueShare
Semiconductors & Electronics$15.0B21.1%
Software & IT Services$7.6B10.8%
Capital Markets$5.1B7.2%
Computer Hardware$4.8B6.7%
Autos & Aerospace$3.2B4.6%
Banks & Lending$3.2B4.5%
Biotech & Pharma$3.1B4.3%
Mining & Metals$2.1B3.0%
Insurance$2.0B2.8%
Telecom & Media$1.9B2.7%
Business Services$1.9B2.7%
Retail & Consumer$1.7B2.4%
Other sectors$8.7B12.3%
Not classified$10.7B15.0%

What the disclosed book did

This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.

QuarterBookMarket DifferencePriced
Q2 2026+16.9%+14.8%+2.1%100%
Q1 2026-1.5%-4.6%+3.1%100%
Q4 2025-1.3%+2.4%-3.6%99%
Q3 2025+21.3%+7.8%+13.5%100%
Q2 2025+21.7%+10.5%+11.3%100%
Q1 2025-10.2%-4.6%-5.6%100%
Q4 2024+5.4%+2.1%+3.3%100%
Q3 2024+2.9%+5.4%-2.5%100%

Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q2 2026$71.1B7,8241,4015757891,39917.8%45
Q1 2026$52.2B7,8221,2265907991,74714.4%43
Q4 2025$57.3B8,3431,2836587651,59613.8%43
Q3 2025$56.9B8,6561,6196766161,13915.9%43
Q2 2025$45.2B8,1761,5456015941,12616.0%45
Q1 2025$34.5B7,7571,5815365981,24618.9%44
Q4 2024$43.7B7,4221,9835614721,10221.6%134
Q3 2024$35.1B6,5411,0745354661,14021.6%45
Q2 2024$25.8B6,6079395225351,24222.8%45
Q1 2024$26.0B6,9101,1194196301,48426.0%40
Q4 2023$38.0B7,2751,0785365611,35223.0%45
Q3 2023$29.8B7,5491,1985785341,22426.4%40
Q2 2023$31.2B7,5751,5234925511,05427.0%40
Q1 2023$27.7B7,1061,3344376761,35828.4%42
Q4 2022$43.0B7,1301,1994687241,50721.8%40
Q3 2022$50.9B7,4381,0465537041,30535.2%40
Q2 2022$63.8B7,6971,0645877101,30334.9%42
Q1 2022$101.0B7,9361,1376187731,29841.8%42
Q4 2021$124.5B8,0971,2207146591,20541.9%42
Q3 2021$92.6B8,0821,2126796671,19932.7%43
Q2 2021$82.9B8,0691,48665059492529.1%41
Q1 2021$67.5B7,5081,98257242986927.8%42
Q4 2020$57.8B6,3951,4205204181,03033.2%41
Q3 2020$31.8B6,0051,18949438789927.0%43
Q2 2020$21.7B5,7151,39541638984415.7%44
Q1 2020$12.3B5,1641,1293714111,00013.4%43
Q4 2019$14.7B5,0359574243669868.4%41
Q3 2019$12.4B5,0641,0534213418668.3%43
Q2 2019$11.1B4,8771,0853722919219.8%40
Q1 2019$9.0B4,7131,0522904431,1278.4%44
Q4 2018$11.5B4,788000010.7%37

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.