HolderBook

BLUEFIN CAPITAL MANAGEMENT, LLC

Reported holdings as of Q2 2026, from 23 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
1144208
Reported value
$399.2M
Positions
99
Top 10 weight
73.5%
Filed
2026-08-14
Days after quarter end
45

Holdings

Download these holdings as CSV

SecurityTickerValue SharesWeightWeight change Held Change
MICROSOFT CORPMSFT$74.8M200,53718.74%+18.58pp2q+30991.0%+$74.6M
COREWEAVE INC CALL+PUTCRWV$55.6M189,46013.94%-14.71pp5q-31.2%-$25.2M
NVIDIA CORPORATIONNVDA$40.0M200,00010.02%-newNEW
ENTREPRENEURSHARES SERIES TRXOVR$31.6M1,502,4437.92%-newNEW
ADVANCED MICRO DEVICES INCAMD$29.5M50,7507.39%-newNEW
STATE STR SPDR S&P 500 ETF T CALL+PUTSPY$24.8M30,6046.21%+0.64pp18q+175.7%+$15.8M
TOPBUILD CORBLD$12.8M36,0543.20%-newNEW
EA SERIES TRUSTBOXX$9.4M80,0002.35%-4.37pp2q-11.1%-$1.2M
ELECTRONIC ARTS INC CALL+PUTEA$7.6M29,5491.91%+0.56pp2qHELD
QXO INCQXO$7.2M416,6501.80%-newNEW
ENERGY TRANSFER L P PUTET$6.3M328,9471.58%+0.16pp23q+188.3%+$4.1M
CITIGROUP INCC$6.2M44,4001.56%+0.31pp2q+158.1%+$3.8M
INVESCO QQQ TR PUTQQQ$5.6M6,9001.40%-0.52pp4q+72.5%+$2.3M
CORE SCIENTIFIC INC NEWCORZW$5.1M272,4391.28%-0.24pp9qHELD
WARNER BROS DISCOVERY INC CALL+PUTWBD$4.9Moptions only1.23%-0.12pp3qOPTIONS
SOUTHERN CO PUTSO$4.5Moptions only1.12%+0.46pp3qOPTIONS
MICRON TECHNOLOGY INCMU$4.4M3,8491.11%+0.53pp2q+43.6%+$1.3M
SPDR INDEX SHS FDS PUTFEZ$4.4M63,4001.09%-newNEW
TEMA ETF TRUSTNASA$4.1M133,8471.02%-newNEW
SELECT MED HLDGS CORPSEM$3.3M200,0000.83%-newNEW
ECHOSTAR CORPECHO$3.1M30,4500.77%+0.51pp3q+770.0%+$2.7M
DISNEY WALT CO PUTDIS$3.0M30,8000.74%-0.38pp3q+70.2%+$1.2M
MARVELL TECHNOLOGY INC CALLMRVL$2.9M9,0090.73%-newNEW
INTEGER HLDGS CORPITGR$2.8M30,3320.71%+0.24pp2q+263.6%+$2.1M
RIOT PLATFORMS INC CALLRIOT$2.8M93,9200.69%-0.36pp2q-27.7%-$1.1M
ALKAMI TECHNOLOGY INCALKT$2.7M147,7430.67%-newNEW
META PLATFORMS INCMETA$2.5M4,4270.62%-newNEW
SPDR SERIES TRUSTCWB$2.4M21,8450.59%-5.56pp2q-79.1%-$8.9M
VOYA FINANCIAL INC CALLVOYA$2.2M24,4000.56%-newNEW
SPDR GOLD TR CALL+PUTGLD$2.1M5,5000.53%-3.18pp13q-54.2%-$2.5M
PETROLEO BRASILEIRO S A PUTPBR$2.1M129,5730.53%-newNEW
PLAINS ALL AMERN PIPELINE L PUTPAA$1.9M85,8000.48%-0.84pp2q-6.8%-$140.4K
UNITEDHEALTH GROUP INCUNH$1.5M3,7000.39%-0.43pp2q-20.9%-$405.2K
COHEN & STEERS INFRASTRUCTURUTF$1.3M48,6800.34%-1.19pp3q-46.9%-$1.2M
TESLA INCTSLA$1.3M3,0000.32%-newNEW
LUMENTUM HLDGS INCLITE$934.4K1,0890.23%-newNEW
RAYONIER ADVANCED MATLS INC PUTRYAM$933.6K115,7270.23%-newNEW
UNITED PARCEL SVCS INCUPS$924.5K8,6000.23%-1.16pp3q-60.9%-$1.4M
COOPER COS INCCOO$896.4K12,5000.22%-newNEW
MBIA INCMBI$749.8K115,0060.19%-0.18pp6q+18.6%+$117.4K
MAGNACHIP SEMICONDUCTOR CORP CALL+PUTMX$747.3K147,6980.19%-newNEW
ROUNDHILL ETF TRUST$737.8K9,9900.18%-newNEW
VERIZON COMMUNICATIONS INCVZ$707.1K16,7000.18%-newNEW
CHIPOTLE MEXICAN GRILL INCCMG$656.8K19,3170.16%-0.40pp3q-29.3%-$272.0K
SPACE EXPLORATION TECHN CORP CALL+PUTSPCX$603.5Koptions only0.15%-newOPTIONS
GREYSTONE HOUSING IMPACT INVGHI$598.6K103,2010.15%-0.18pp16qHELD
ISHARES BITCOIN TRUST ETF PUTIBIT$583.3K14,5000.15%+0.13pp2qHELD
QUALCOMM INCQCOM$532.2K2,8800.13%-newNEW
CIRCLE INTERNET GROUP INCCRCL$523.3K8,3550.13%-0.30pp2q+17.8%+$78.9K
ELI LILLY & COLLY$463.0K3860.12%-newNEW
CORE SCIENTIFIC INC NEW CALL+PUTCORZ$460.8K13,8020.12%-0.04pp8qHELD
PFIZER INCPFE$458.9K19,0560.11%-0.60pp3q-52.1%-$498.4K
OPTIMUM COMMUNICATIONS INCOPTU$414.1K285,5960.10%-newNEW
PURECYCLE TECHNOLOGIES INCPCT$408.3K50,3510.10%-newNEW
BRIGHTHOUSE FINL INC CALLBHF$388.6K6,0990.10%-0.16pp2q-7.6%-$31.9K
AMAZON COM INCAMZN$383.7K1,6100.10%+0.09pp2qHELD
VANECK ETF TRUSTGDXJ$383.2K3,9000.10%-0.50pp8q-49.4%-$373.4K
AES CORPAES$369.2K26,2000.09%-0.14pp2qHELD
PAPA JOHNS INTL INCPZZA$367.7K10,0000.09%-newNEW
ISHARES INC CALL+PUTEWY$366.3Koptions only0.09%-0.16pp2qOPTIONS
CHEVRON CORPORATIONCVX$364.7K2,2000.09%-0.07pp5q+76.0%+$157.5K
ALLIANCEBERNSTEIN HLDG L PAB$352.2K10,0000.09%-newNEW
VALE S A PUTVALE$349.6K23,2000.09%-0.15pp3q+1.8%+$6.0K
ANNALY CAPITAL MANAGEMENT INNLY$344.3K15,4000.09%-newNEW
ENVIRI CORP$325.6K14,8330.08%-newNEW
VANECK ETF TRUSTGDX$316.9K4,2000.08%-0.29pp8q-25.0%-$105.6K
COMCAST CORP NEWCMCSA$311.8K12,7000.08%-newNEW
SNAP INCSNAP$310.8K70,0000.08%-newNEW
DUKE ENERGY CORP NEWDUK$291.1K2,3000.07%-newNEW
EXXON MOBIL CORPXOMXXXX$287.1K2,1000.07%-newNEW
SHELL PLCSHEL$279.1K3,6000.07%-newNEW
NET LEASE OFFICE PROPERTIESNLOP$278.2K24,9960.07%-0.11pp9qHELD
MERCK & CO INCMRK$276.8K2,1540.07%-0.24pp2q-46.2%-$237.2K
RIO TINTO PLCRIO$275.3K2,9000.07%-0.55pp2q-71.8%-$702.5K
AIB DATA CENTERS INCAIB$261.4K123,2820.07%-newNEW
PROGRESSIVE CORPPGR$255.6K1,1700.06%-0.16pp3q-35.0%-$137.6K
PLAINS GP HLDGS L PPAGP$252.4K10,4000.06%-newNEW
GLOBALSTAR INCGSAT$243.9K3,0000.06%-newNEW
PARAMOUNT SKYDANCE CORP PUTPSKY$231.6K20,5000.06%-0.09pp4q-1.8%-$4.2K
BRISTOL-MYERS SQUIBB COBMY$227.6K3,9500.06%-0.34pp6q-61.7%-$365.9K
INTERNATIONAL BUSINESS MACHSIBM$226.4K8050.06%-0.87pp3q-86.5%-$1.5M
BIG DIGITAL ENERGY INCBGDE$226.0K25,3380.06%+0.04pp2q+67.8%+$91.3K
ALTRIA GROUP INCMO$223.0K3,1000.06%-newNEW
PRICE T ROWE GROUP INCTROW$216.0K1,9000.05%-newNEW
ATRIUM THERAPEUTICS INCRNA$215.3K16,0110.05%-newNEW
FG MERGER II CORPFGMCR$169.8K195,1620.04%flat5q+33.7%+$42.8K
GREENLAND ENERGY COGLNDW$135.2K154,5590.03%-newNEW
PRAIRIE OPER COPROP$115.8K160,5000.03%-newNEW
GEN DIGITAL INCGENVR$97.6K77,1260.02%-newNEW
SABLE OFFSHORE CORP CALL+PUTSOC$87.1K22,6210.02%+0.01pp4qHELD
KODIAK AI INC.KDKRW$67.3K89,7990.02%-0.05pp4qHELD
GETTY IMAGES HOLDINGS INCGETY$55.1K64,0140.01%-0.02pp3q-13.5%-$8.6K
ISHARES SILVER TR PUTSLV$50.0Koptions only0.01%-newOPTIONS
EAGLE NUCLEAR ENERGY CORPNUCLW$48.9K33,7370.01%-newNEW
VISIONWAVE HOLDINGS INCVWAVW$26.5K37,8000.01%-0.01pp4q+15.2%+$3.5K
HADRON ENERGY INC$22.9K141,4290.01%-newNEW
VANECK ETF TRUST PUTSMH$11.5Koptions only0.00%-newOPTIONS
BLUE OWL CAPITAL CORPORATION PUTOBDC$705options only0.00%-0.11pp2qOPTIONS
FORD MTR CO PUTF$469options only0.00%flat2qOPTIONS

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.

Software & IT Services 36.0%Semiconductors & Electronics 19.8%Funds & ETFs 7.9%Banks & Lending 4.0%Telecom & Media 3.2%Energy 2.3%Wholesale & Distribution 1.8%Other sectors 7.1%Not classified 17.8%
 
SectorValueShare
Software & IT Services$143.8M36.0%
Semiconductors & Electronics$79.1M19.8%
Funds & ETFs$31.7M7.9%
Banks & Lending$15.9M4.0%
Telecom & Media$12.9M3.2%
Energy$9.3M2.3%
Wholesale & Distribution$7.2M1.8%
Other sectors$28.2M7.1%
Not classified$71.2M17.8%

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+18.1%+14.8%+3.2%79%
Q1 2026+0.4%-4.6%+5.0%89%
Q4 2025-25.9%+2.4%-28.3%67%
Q3 2025+5.9%+7.8%-1.9%94%
Q2 2025+6.7%+10.5%-3.7%98%
Q4 2024+13.7%+2.1%+11.6%91%
Q3 2024+2.4%+5.4%-3.0%93%
Q2 2024-3.3%+4.0%-7.3%65%

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$399.2M994716233773.5%45
Q1 2026$155.9M894482910270.0%45
Q4 2025$403.8M14711710173170.3%119
Q3 2025$312.5M613110128790.6%211
Q2 2025$132.6M1176616243458.5%45
Q1 2025$138.6M85507186868.8%51
Q3 2024$330.9M1034717243377.5%45
Q2 2024$420.0M893722176382.9%72
Q1 2024$644.7M11548212111980.9%50
Q4 2023$1.2B1869219314779.0%47
Q3 2023$1.2B1415818243388.5%45
Q2 2023$523.7M1164012308577.8%73
Q1 2023$804.3M16146235321680.5%45
Q4 2022$672.9M331100678313152.4%45
Q3 2022$1.1B362122678916548.4%45
Q2 2022$904.4M4051266811116742.6%46
Q1 2022$1.1B4461305916933953.8%46
Q4 2021$1.4B65527212616411529.1%45
Q3 2021$1.0B4982306113518037.3%46
Q2 2021$1.6B4481459511422644.2%49
Q1 2021$2.1B5292686914022449.0%47
Q4 2020$1.7B485275679411252.7%41
Q3 2020$1.6B322000063.1%47

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.