HolderBook

HighVista Strategies LLC

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

CIK
1335325
Reported value
$438.6M
Positions
147
Top 10 weight
28.2%
Filed
2026-08-14
Days after quarter end
45

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
INVESCO DB COMMDY INDX TRCKDBC$28.2M1,057,2386.43%-2.02pp31qHELD
ABIVAX SAABVX$15.1M113,0313.43%-0.05pp10qHELD
REVOLUTION MEDICINES INCRVMD$12.5M66,9832.86%+1.00pp12q-3.4%-$435.6K
DEFINIUM THERAPEUTICS INCDFTX$11.4M242,8842.60%+1.64pp2q+30.7%+$2.7M
IMMUNOVANT INCIMVT$10.7M277,8732.44%+0.90pp6q+23.4%+$2.0M
PRAXIS PRECISION MEDICINES IPRAX$10.1M30,2102.31%-0.04pp8q+14.8%+$1.3M
RELAY THERAPEUTICS INCRLAY$9.5M506,2352.16%+1.00pp5q+20.0%+$1.6M
ALKERMES PLCALKS$9.4M179,2562.14%+1.43pp7q+144.9%+$5.6M
VAXCYTE INCPCVX$8.7M149,7391.98%-0.02pp17q+20.1%+$1.5M
TANGO THERAPEUTICS INCTNGX$8.1M260,0701.85%+1.25pp2q+149.6%+$4.9M
LIQUIDIA CORPORATIONLQDA$7.8M97,8961.78%+0.74pp9q-1.9%-$147.3K
COGENT BIOSCIENCES INCCOGT$7.3M188,7801.67%-0.43pp16q-4.2%-$320.1K
STRUCTURE THERAPEUTICS INCGPCR$7.0M130,7841.60%-0.05pp12q+5.5%+$369.0K
ENLIVEN THERAPEUTICS INCELVN$7.0M137,8661.60%+0.80pp13q+88.6%+$3.3M
AMYLYX PHARMACEUTICALS INCAMLX$6.9M386,0801.58%+0.23pp3q+9.7%+$610.6K
SPYRE THERAPEUTICS INCSYRE$6.9M77,8071.57%-0.46pp11q-46.8%-$6.1M
LB PHARMACEUTICALS INCLBRX$6.9M211,5111.57%+0.38pp3q+21.8%+$1.2M
CYTOKINETICS INCCYTK$6.6M78,0031.52%+0.45pp8q+33.0%+$1.6M
C4 THERAPEUTICS INCCCCC$6.3M1,348,1361.44%-newNEW
TYRA BIOSCIENCES INCTYRA$5.9M184,7741.35%-0.04pp9q+40.7%+$1.7M
ALUMIS INCALMS$5.6M199,9681.28%+0.60pp2q+77.1%+$2.4M
PHARVARIS N VPHVS$5.5M160,4941.27%+0.50pp3q+64.0%+$2.2M
TARSUS PHARMACEUTICALS INCTARS$5.5M87,0601.25%+0.23pp5q+65.9%+$2.2M
COMPASS PATHWAYS PLCCMPS$5.3M371,1201.20%+0.64pp3q+1.9%+$95.7K
DIANTHUS THERAPEUTICS INCDNTH$5.0M51,1251.14%+0.31pp8q+43.7%+$1.5M
NURIX THERAPEUTICS INCNRIX$4.9M203,7391.13%+0.16pp2q-10.1%-$553.3K
AXSOME THERAPEUTICS INCAXSM$4.9M20,1831.13%+0.17pp16q-1.2%-$62.2K
TRAVERE THERAPEUTICS INCTVTX$4.9M86,2331.12%+0.82pp2q+137.4%+$2.8M
VERA THERAPEUTICS INCVERA$4.5M105,9071.04%+0.27pp2q+53.0%+$1.6M
NVIDIA CORPORATIONNVDA$4.4M21,7920.99%-0.09pp7q-2.8%-$125.7K
GH RESEARCH PLCGHRS$4.3M158,7700.97%+0.15pp5q-25.5%-$1.5M
PALISADE BIO INCPALI$4.2M2,030,9270.97%-0.01pp3q+0.6%+$24.2K
ARGENX SEARGX$4.2M4,5610.96%-0.03pp25q-7.3%-$331.2K
MAZE THERAPEUTICS INCMAZE$4.1M136,5720.93%+0.11pp3q+36.8%+$1.1M
OCULAR THERAPEUTIX INCOCUL$4.0M408,5340.91%-0.12pp9q-7.5%-$324.4K
ORUKA THERAPEUTICS INCORKA$4.0M41,9020.91%-0.16pp2q-46.9%-$3.5M
DYNE THERAPEUTICS INCDYN$3.8M171,9610.87%-0.04pp3q-6.0%-$243.6K
EDGEWISE THERAPEUTICS INCEWTX$3.7M90,9960.84%+0.04pp8q-1.0%-$38.0K
MOONLAKE IMMUNOTHERAPEUTICSMLTX$3.7M187,9460.83%-0.16pp2q-3.1%-$117.0K
INSMED INCINSM$3.3M31,2560.76%-0.34pp12q+28.5%+$739.9K
CELLDEX THERAPEUTICS INC NEWCLDX$3.2M86,9640.74%-0.05pp5q-2.7%-$90.5K
AMAZON COM INCAMZN$3.2M13,3970.73%-0.56pp17q-40.2%-$2.1M
INVENTIVA SAIVA$3.1M831,4420.72%-0.23pp2q+35.0%+$815.6K
TALEN ENERGY CORPTLN$3.1M8,1480.71%+0.44pp7q+161.3%+$1.9M
RELMADA THERAPEUTICS INCRLMD$3.1M445,7990.70%-newNEW
PROTAGONIST THERAPEUTICS INCPTGX$3.0M24,4600.68%-0.30pp11q-27.7%-$1.2M
ERASCA INCERAS$2.9M160,3280.67%-0.14pp2q-11.5%-$380.0K
VIRIDIAN THERAPEUTICS INCVRDN$2.9M159,8850.67%-0.06pp18q+19.1%+$471.3K
HEWLETT PACKARD ENTERPRISE CHPE$2.7M59,0810.61%+0.02pp8q-34.3%-$1.4M
MINERALYS THERAPEUTICS INCMLYS$2.3M86,0850.53%+0.18pp5q+84.0%+$1.1M
GUARDANT HEALTH INCGH$2.3M15,4190.53%-0.07pp7q-34.0%-$1.2M
AVALO THERAPEUTICS INCAVTX$2.3M122,6100.52%+0.27pp4q+109.2%+$1.2M
JAMES HARDIE INDS PLCJHX$2.2M85,1980.51%+0.17pp2q+29.9%+$513.1K
EYEPOINT INCEYPT$2.2M155,7040.51%-0.14pp2q-14.9%-$390.9K
MASTEC INCMTZ$2.1M5,1370.49%+0.17pp6q+41.6%+$628.3K
XENON PHARMACEUTICALS INCXENE$2.1M35,3180.49%-0.30pp2q-28.0%-$828.9K
RBC BEARINGS INCRBC$2.1M3,2230.47%+0.07pp6q+21.0%+$360.7K
VISA INCV$2.0M5,9610.47%-0.13pp18q-16.5%-$404.8K
ASSEMBLY BIOSCIENCES INCASMB$2.0M73,4050.46%-0.11pp2q-1.8%-$36.5K
STOKE THERAPEUTICS INCSTOK$2.0M61,3160.46%-0.11pp3q-2.1%-$42.6K
OLEMA PHARMACEUTICALS INCOLMA$2.0M160,1670.46%-0.03pp13q+36.2%+$532.5K
ROCKET COS INCRKT$2.0M125,5300.45%+0.09pp3q+35.8%+$521.3K
XPO INCXPO$2.0M9,6230.45%-0.03pp13q+7.8%+$143.7K
WESTERN DIGITAL CORPWDC$1.9M3,0500.44%+0.14pp2q-25.6%-$670.7K
CORE SCIENTIFIC INC NEWCORZ$1.9M75,7120.44%+0.01pp8q-26.8%-$708.8K
TEXAS INSTRS INCTXN$1.9M6,5000.44%-newNEW
KBR INCKBR$1.9M54,2060.43%+0.03pp4q+37.6%+$511.0K
FLOWSERVE CORPFLS$1.9M24,9580.42%-0.08pp4qHELD
ALPHABET INCGOOG$1.8M5,1270.41%-0.02pp4q-6.4%-$123.7K
SEAGATE TECHNOLOGY HLDNGS PLSTX$1.8M1,8700.41%+0.10pp2q-35.5%-$994.0K
MIRUM PHARMACEUTICALS INCMIRM$1.7M14,8920.40%flat2q-4.3%-$78.6K
DNOW INCDNOW$1.7M132,9000.39%-newNEW
ON SEMICONDUCTOR CORPON$1.7M18,2000.39%-0.09pp2q-35.0%-$926.5K
NUCOR CORPNUE$1.7M7,6000.39%-newNEW
USA TODAY CO INCTDAY$1.6M188,5000.37%-newNEW
BROADCOM INCAVGO$1.6M4,1990.36%-0.12pp8q-25.0%-$528.8K
CALUMET INCCLMT$1.6M44,0000.36%-newNEW
QNITY ELECTRONICS INCQ$1.6M9,7000.36%-newNEW
KODIAK SCIENCES INCKOD$1.6M40,5900.36%-0.10pp2q-6.8%-$116.1K
CREDO TECHNOLOGY GROUP HOLDICRDO$1.6M5,8000.36%-newNEW
KNIGHT-SWIFT TRANSN HLDGS INKNX$1.6M20,1000.36%-0.01pp2q-12.2%-$218.0K
BRINKS COBCO$1.6M16,4140.35%-newNEW
ASTERA LABS INCALAB$1.5M3,1980.35%-newNEW
S&P GLOBAL INCSPGI$1.5M3,7820.35%-newNEW
MADRIGAL PHARMACEUTICALS INCMDGL$1.5M2,8520.35%-0.03pp14q+9.8%+$136.4K
EQUIFAX INCEFX$1.5M9,5720.35%-newNEW
RHYTHM PHARMACEUTICALS INCRYTM$1.5M13,6570.35%-0.06pp11q-18.7%-$348.5K
SAVARA INCSVRA$1.5M242,3790.34%-0.04pp2q-3.4%-$53.1K
DOMINOS PIZZA INCDPZ$1.5M4,9910.34%-newNEW
BELITE BIO INCBLTE$1.5M9,5540.34%-0.02pp2q+18.9%+$234.2K
MICRON TECHNOLOGY INCMU$1.5M1,2600.33%-0.02pp2q-66.8%-$2.9M
CIENA CORPCIEN$1.4M2,9250.33%-0.24pp3q-44.7%-$1.2M
CELCUITY INCCELC$1.4M13,4720.32%-0.09pp4q+2.8%+$38.4K
QXO INCQXO$1.4M81,4200.32%+0.18pp7q+209.3%+$952.1K
IMMUNOCORE HLDGS PLCIMCR$1.4M43,1850.31%-0.18pp3q-26.4%-$492.5K
CG ONCOLOGY INCCGON$1.3M18,8670.31%-0.07pp8q-5.3%-$74.4K
US FOODS HLDG CORPUSFD$1.3M13,0000.30%-newNEW
TRANSDIGM GROUP INCTDG$1.3M9850.30%-0.07pp3q-14.0%-$213.1K
LUMENTUM HLDGS INCLITE$1.3M1,5170.30%-0.31pp4q-51.3%-$1.4M
FIRSTENERGY CORPFE$1.2M26,1000.28%-newNEW
MASTERCARD INCORPORATEDMA$1.2M2,3840.28%-0.12pp6q-18.5%-$277.3K
ENTERGY CORP NEWETR$1.2M10,6280.28%-0.14pp5q-21.4%-$333.1K
KRYSTAL BIOTECH INCKRYS$1.2M3,2600.28%+0.15pp2q+78.7%+$533.7K
MOODYS CORPMCO$1.2M2,6700.28%-newNEW
APPLIED MATLS INCAMAT$1.2M1,6400.27%-newNEW
XCEL ENERGY INCXEL$1.2M14,7580.27%-0.01pp3q+17.5%+$176.7K
NEXTERA ENERGY INCNEE$1.2M13,3380.27%-0.02pp4q+20.3%+$197.7K
UNITED THERAPEUTICS CORP DELUTHR$1.1M2,0950.26%+0.01pp3q+38.4%+$314.8K
GOLAR LNG LTDGLNG$1.1M22,1000.25%-newNEW
DOORDASH INCDASH$1.1M5,8100.24%-0.03pp2q-13.4%-$166.1K
ICICI BANK LIMITEDIBN$1.0M35,8840.24%+0.04pp14q+28.7%+$232.2K
DISC MEDICINE INCIRON$1.0M14,2190.24%-newNEW
AMPHENOL CORPAPH$1.0M5,7810.23%-0.11pp6q-40.9%-$705.3K
UNITY SOFTWARE INCU$1.0M35,1630.23%-0.15pp5q-44.0%-$788.8K
FERGUSON ENTERPRISES INCFERG$990.4K4,1730.23%-0.08pp5q-10.7%-$118.7K
TREVI THERAPEUTICS INCTRVI$989.1K53,0330.23%+0.05pp3q-0.9%-$9.2K
STMICROELECTRONICS N VSTM$988.5K13,2000.23%-newNEW
SEPTERNA INCSEPN$982.5K29,3370.22%-newNEW
FULL TRUCK ALLIANCE CO LTDYMM$981.3K120,8470.22%+0.05pp3q+56.6%+$354.5K
BRIDGEBIO PHARMA INCBBIO$979.9K13,1560.22%-0.79pp12q-73.5%-$2.7M
ARM HOLDINGS PLCARM$957.3K2,7000.22%-newNEW
TAPESTRY INCTPR$951.5K6,5000.22%-newNEW
NEW ORIENTAL ED & TECHNOLOGYEDU$942.9K20,5370.21%+0.02pp3q+66.7%+$377.4K
SILICON MOTION TECHNOLOGY COSIMO$933.3K2,8000.21%-newNEW
API GROUP CORPAPG$929.9K21,9580.21%-0.09pp5q-17.6%-$199.0K
UROGEN PHARMA LTDURGN$918.8K24,9680.21%+0.08pp4q-5.8%-$56.7K
MICROSOFT CORPMSFT$900.1K2,4130.21%-0.45pp17q-62.6%-$1.5M
ZYMEWORKS INCZYME$889.1K34,0130.20%-0.03pp2qHELD
ADVANCED ENERGY INDSAEIS$835.2K2,2400.19%-newNEW
KASPI KZ JSCKSPI$814.4K9,4000.19%-newNEW
HDFC BANK LTDHDB$798.8K30,9270.18%flat14q+18.4%+$124.0K
VISTRA CORPVST$777.3K4,9000.18%-newNEW
JANUX THERAPEUTICS INCJANX$743.1K48,3760.17%-0.02pp9q-2.0%-$15.5K
NEWAMSTERDAM PHARMA COMPANYNAMS$708.5K20,9050.16%-0.02pp5q+4.2%+$28.4K
META PLATFORMS INCMETA$654.5K1,1620.15%-0.13pp7q-33.3%-$326.7K
MBX BIOSCIENCES INCMBX$642.2K11,6340.15%+0.05pp2q+1.4%+$8.9K
NU HLDGS LTDNU$640.9K47,9700.15%-0.05pp11q-3.2%-$21.4K
CYTOMX THERAPEUTICS INCCTMX$636.9K169,8310.15%-0.23pp4q-41.0%-$443.3K
MERCADOLIBRE INCMELI$636.5K3750.15%-0.06pp4q-13.8%-$101.8K
CONSTELLATION ENERGY CORPCEG$618.4K2,4900.14%-0.30pp7q-56.7%-$810.2K
NEKTAR THERAPEUTICSNKTR$607.9K8,7080.14%-0.15pp3q-40.2%-$408.2K
AKAMAI TECHNOLOGIES INCAKAM$579.2K4,9000.13%-newNEW
XENCOR INCXNCR$431.8K26,8220.10%-0.08pp2q-49.4%-$422.2K
KYMERA THERAPEUTICS INCKYMR$427.8K3,7310.10%+0.01pp4q-1.4%-$6.2K
PDD HOLDINGS INCPDD$419.5K5,5000.10%-0.10pp2q-20.3%-$106.8K
JD.COM INCJD$360.9K14,1630.08%-0.03pp17q+5.2%+$17.8K
BANCO BRADESCO S ABBD$357.9K103,1320.08%-0.13pp10q-50.5%-$364.8K

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.

Biotech & Pharma 70.1%Capital Markets 6.4%Semiconductors & Electronics 5.6%Business Services 2.9%Utilities 2.1%Banks & Lending 1.5%Other sectors 11.3%
 
SectorValueShare
Biotech & Pharma$307.5M70.1%
Capital Markets$28.2M6.4%
Semiconductors & Electronics$24.4M5.6%
Business Services$12.9M2.9%
Utilities$9.3M2.1%
Banks & Lending$6.8M1.5%
Other sectors$49.5M11.3%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q2 2026$438.6M1472950643828.2%45
Q1 2026$362.2M1563546712427.2%45
Q4 2025$388.3M1453326863628.1%48
Q3 2025$408.0M1482978382729.1%45
Q2 2025$272.1M1462949553127.3%45
Q1 2025$259.5M1483539272425.8%45
Q4 2024$268.8M1372641373126.3%45
Q3 2024$290.0M1423746483225.5%45
Q2 2024$273.8M1373427412829.4%45
Q1 2024$280.4M1314028353528.7%45
Q4 2023$275.6M1262663123229.5%45
Q3 2023$216.1M1323833474035.1%45
Q2 2023$218.6M1345547232933.7%45
Q1 2023$122.8M1083719193429.1%45
Q4 2022$168.5M1052627303440.7%45
Q3 2022$175.1M1131929201636.6%45
Q2 2022$165.6M1103943181540.9%46
Q1 2022$157.3M863916232245.1%46
Q4 2021$125.6M691624107447.5%45
Q3 2021$151.1M1273947182848.8%46
Q2 2021$141.0M116373274655.7%47
Q1 2021$134.6M1253927283155.1%47
Q4 2020$156.6M1173435163059.2%47
Q3 2020$137.2M1134729153468.5%47
Q2 2020$120.8M1006011112572.0%45
Q1 2020$108.0M651110186578.0%45
Q4 2019$131.8M1193315294054.1%45
Q3 2019$146.5M126589304052.4%45
Q2 2019$195.4M1082823313256.5%45
Q1 2019$122.6M112503895134.6%45
Q4 2018$115.6M113000048.4%45

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.