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Praxis Precision Medicines, Inc. hedge fund holdings

PRAXNASDAQ
$283.56-11.95 (-4.04% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

PRAX · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+456.2%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20257656$198M$158M134Aug 14, 2025
Q3 20256852$197M$193M141Nov 14, 2025
Q4 202515851$2.67B$1.48B235Feb 14, 2026
Q1 202615884$1.46B$957M276May 15, 2026
Q2 2026134101$1.25B$862M289Aug 14, 2026

Quarterly action breakdown

Q2 2026
289 filers
New position
46
$202M+602K sh
Increased
88
$1.05B+3.14M sh
Reduced
67
-$673M-2.01M sh
Out / sold
34
-$190M-566K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Orbis Allan Gray LtdReduce 38.13%-$316M$512M1.76%Aug 14, 2026
Ra Capital Management, L.P.Sell 100%-$120M$00.00%Aug 14, 2026
Polar Capital Holdings PlcNew Buy+$93.5M$93.5M0.22%Aug 14, 2026
Cormorant Asset Management, LPReduce 27.72%-$82.2M$214M10.98%Aug 14, 2026
Westfield Capital Management Co LPAdded 32966.16%+$73.1M$73.3M0.24%Aug 12, 2026
Adage Capital Partners GP, L.L.C.Added 24.49%+$66.9M$340M0.48%Aug 14, 2026
Massachusetts Financial Services CoAdded 1353.83%+$33.5M$36M0.01%Aug 3, 2026
ADAR1 Capital Management, LLCAdded 4850.20%+$24.4M$24.9M1.14%Aug 14, 2026
ArrowMark Colorado Holdings LLCReduce 60.94%-$24M$15.4M0.64%Aug 13, 2026
Vivo Capital, LLCReduce 20.00%-$22.7M$90.8M8.29%Aug 14, 2026
Hood River Capital Management LLCAdded 18.56%+$22.3M$142M1.03%Aug 14, 2026
Sofinnova Investments, Inc.Reduce 89.89%-$19.2M$2.16M0.11%Aug 14, 2026
Healthcare of Ontario Pension Plan Trust FundNew Buy+$19M$19M0.03%Aug 13, 2026
Wellington Management Group LLPReduce 27.81%-$16.2M$42.1M0.01%Aug 14, 2026
SEB Asset Management ABNew Buy+$14.3M$14.3M0.05%Aug 4, 2026
First Turn Management, LLCAdded 96.81%+$13.8M$28M2.99%Aug 14, 2026
Canada Pension Plan Investment BoardSell 100%-$12.9M$00.00%Aug 14, 2026
Ally Bridge Group (NY) LLCSell 100%-$10.6M$00.00%Aug 14, 2026
Capital Fund Management S.A.New Buy+$9.06M$9.06M0.04%Aug 13, 2026
WCM Investment Management, LLCNew Buy+$8.67M$8.67M0.02%Aug 13, 2026
Peregrine Capital Management LLCNew Buy+$8.63M$8.63M0.28%Jul 17, 2026
Logos Global Management LPReduce 8.77%-$8.37M$87M3.75%Aug 14, 2026
Castleark Management LLCNew Buy+$8.17M$8.17M0.22%Aug 14, 2026
Congress Asset Management CoSell 100%-$8M$00.00%Jul 7, 2026
Frontier Capital Management Co LLCAdded 39.06%+$6.98M$24.8M0.23%Aug 14, 2026
Exome Asset Management LLCReduce 40.17%-$6.11M$9.11M5.62%Aug 14, 2026
First Trust Advisors LPReduce 51.74%-$5.77M$5.39M0.00%Aug 11, 2026
SummitTX Capital, L.P.Reduce 46.31%-$5.71M$6.62M0.17%Aug 14, 2026
Tetragon Partners GP LtdSell 100%-$5.14M$00.00%Aug 13, 2026
Affinity Asset Advisors, LLCAdded 8.82%+$5.02M$61.9M2.80%Aug 13, 2026
T. Rowe Price Investment Management, Inc.Reduce 8.42%-$4.94M$53.7M0.04%Aug 14, 2026
Atika Capital Management LLCNew Buy+$4.32M$4.32M0.28%Aug 13, 2026
Velan Capital Investment Management LPReduce 11.91%-$4.02M$29.7M18.10%Aug 14, 2026
Readystate Asset Management LPNew Buy+$3.53M$3.53M0.12%Aug 14, 2026
Handelsbanken Fonder ABNew Buy+$3.29M$3.29M0.01%Jul 10, 2026
Driehaus Capital Management LLCAdded 1.03%+$3.29M$321M1.86%Aug 14, 2026
Braidwell LPSell 100%-$3.21M$00.00%Aug 14, 2026
University of Wisconsin FoundationAdded 37.74%+$3.19M$11.6M9.21%Aug 14, 2026
Nicholas Investment Partners, LPAdded 232.14%+$3.07M$4.39M0.25%Aug 14, 2026
Nomura Asset Management International Inc.New Buy+$2.82M$2.82M0.00%Aug 14, 2026
Cinctive Capital Management LPNew Buy+$2.78M$2.78M0.10%Aug 14, 2026
Kornitzer Capital Management IncNew Buy+$2.69M$2.69M0.06%Jul 31, 2026
Seven Fleet Capital Management LPNew Buy+$2.52M$2.52M0.42%Aug 17, 2026
Schroder Investment Management GroupNew Buy+$2.49M$2.49M0.00%Aug 13, 2026
Aberdeen Group plcReduce 3.53%-$2.04M$55.7M0.08%Jul 31, 2026
Silverarc Capital Management, LLCReduce 8.21%-$1.97M$22M2.29%Aug 13, 2026
Pictet Asset Management Holding SAAdded 1.76%+$1.7M$98M0.09%Jul 30, 2026
Ensign Peak Advisors, IncAdded 6.68%+$1.53M$24.4M0.04%Aug 14, 2026
Carl P. Sherr & Co., LLCAdded 402.98%+$1.31M$1.64M0.69%Aug 3, 2026
HighVista Strategies LLCAdded 14.77%+$1.3M$10.1M2.31%Aug 14, 2026
Rafferty Asset Management, LLCReduce 24.48%-$1.24M$3.84M0.01%Aug 14, 2026
Homestead Advisers CorpAdded 96.97%+$1.07M$2.18M0.05%Aug 13, 2026
PFM Health Sciences, LPAdded 8.85%+$1.05M$12.9M1.11%Aug 14, 2026
Polen Capital Management LLCReduce 27.79%-$934K$2.43M0.02%Aug 4, 2026
Moody Aldrich Partners LLCReduce 12.09%-$878K$6.38M1.15%Jul 15, 2026
Legato Capital Management LLCAdded 373.28%+$837K$1.06M0.09%Aug 6, 2026
Jain Global LLCNew Buy+$726K$726K0.00%Aug 14, 2026
Susquehanna Portfolio Strategies, LLCReduce 9.14%-$711K$7.07M0.11%Aug 14, 2026
Acuta Capital Partners, LLCReduce 2.48%-$705K$27.7M19.32%Aug 14, 2026
Wexford Capital LPNew Buy+$670K$670K0.09%Aug 14, 2026
Polymer Capital Management (US) LLCNew Buy+$649K$649K0.09%Aug 14, 2026
Integrated Quantitative Investments LLCAdded 153.23%+$643K$1.06M0.17%Aug 14, 2026
Erste Asset Management GmbHAdded 16.19%+$596K$4.28M0.03%Jul 28, 2026
University of Texas/Texas Am Investment Management CoNew Buy+$511K$511K0.06%Aug 3, 2026
PSP Research LLCSell 100%-$483K$00.00%Jul 9, 2026
Arrowpoint Investment Partners (Singapore) Pte. Ltd.Reduce 36.16%-$467K$824K0.18%Aug 13, 2026
Himension Capital (Singapore) Pte. Ltd.New Buy+$444K$444K0.03%Aug 13, 2026
Ikarian Capital, LLCAdded 1.76%+$422K$24.4M2.63%Aug 14, 2026
Fieldview Capital Management, LLCSell 100%-$394K$00.00%Aug 14, 2026
Guggenheim Capital LLCAdded 44.04%+$394K$1.29M0.01%Aug 12, 2026
Fox Run Management, L.L.C.Sell 100%-$385K$00.00%Aug 4, 2026
AlphaGrep UK LtdSell 100%-$365K$00.00%Aug 14, 2026
Persistent Asset Partners LtdReduce 100.00%-$364K$00.00%Aug 7, 2026
Allstate CorpReduce 28.82%-$339K$837K0.01%Aug 13, 2026
Profund Advisors LLCReduce 13.90%-$329K$2.04M0.06%Aug 11, 2026
QP Wealth Management, LLCSell 100%-$321K$00.00%Jul 20, 2026
Eagle Bay Advisors LLCNew Buy+$320K$320K0.24%Aug 3, 2026
CTC Alternative Strategies, Ltd.Sell 100%-$298K$00.00%Aug 13, 2026
Virtus Advisers, LLCNew Buy+$296K$296K0.11%Aug 11, 2026
Praxis Investment Management IncNew Buy+$279K$279K0.01%Aug 4, 2026
VARCOV Co.New Buy+$273K$273K0.10%Aug 14, 2026
GTS Securities LLCSell 100%-$270K$00.00%Aug 14, 2026
FORA Capital, LLCAdded 23.24%+$266K$1.41M0.10%Aug 13, 2026
Perbak Capital Partners LLPSell 100%-$257K$0Not reportedAug 14, 2026
Pinnacle Associates LtdSell 100%-$240K$00.00%Aug 3, 2026
Pinnacle Wealth Management Advisory Group, LLCSell 100%-$240K$00.00%Aug 5, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 2.88%+$212K$7.58M0.01%Aug 13, 2026
State of New Jersey Common Pension Fund DReduce 7.81%-$211K$2.49M0.01%Aug 4, 2026
MML Investors Services, LLCSell 100%-$206K$00.00%Aug 7, 2026
J. Goldman & Co LPAdded 3.33%+$175K$5.42M0.14%Aug 14, 2026
Englebert Financial Advisers, LLCAdded 65.53%+$173K$437K0.43%Jul 22, 2026
China Universal Asset Management Co., Ltd.Reduce 10.22%-$169K$1.49M0.09%Jul 24, 2026
ABS Direct Equity Fund LLCSell 100%-$135K$00.00%Aug 13, 2026
Quantinno Capital Management LPAdded 11.69%+$130K$1.24M0.00%Aug 13, 2026
E Fund Management Co., Ltd.Reduce 13.91%-$91.1K$564K0.01%Aug 11, 2026
Virtus Investment Advisers, LLCAdded 21.13%+$71.6K$411K0.10%Aug 11, 2026
Daiwa Securities Group Inc.Added 21.67%+$68.6K$385K0.00%Jul 31, 2026
Pacer Advisors, Inc.New Buy+$64K$64K0.00%Aug 13, 2026
Bernard Wealth Management Corp.New Buy+$60.6K$60.6K0.02%Aug 21, 2026
Bessemer Group IncNew Buy+$47K$47K0.00%Aug 12, 2026

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