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Praxis Precision Medicines (PRAX) Institutional Ownership

Praxis Precision Medicines logo
$263.55 -14.47 (-5.20%)
Closing price 10/8/2026 04:00 PM Eastern
Extended Trading
$263.55 0.00 (0.00%)
As of 10/8/2026 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Praxis Precision Medicines (NASDAQ:PRAX)

Current
Institutional Ownership
Percentage
67.84%
Number of
Institutional Buyers
(last 12 months)
162
Total
Institutional Inflows
(last 12 months)
$2.26B
Number of
Institutional Sellers
(last 12 months)
51
Total
Institutional Outflows
(last 12 months)
$1.00B
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PRAX Institutional Buying and Selling by Quarter

Praxis Precision Medicines Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026GAMMA Investing LLC432$126K0.0%+30.1%0.002%
9/9/2026Integrated Wealth Concepts LLC114$38K0.0%N/A0.000%
9/8/2026Arizona State Retirement System6,340$2.12M0.0%-2.1%0.023%
9/8/2026Nykredit A S779$261K0.0%N/A0.003%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al8,060$2.70M0.0%N/A0.029%
8/23/2026Readystate Asset Management LP10,548$3.53M0.1%N/A0.038%
8/22/2026Seven Fleet Capital Management LP7,540$2.52M0.4%N/A0.027%
8/21/2026Nykredit A S779$261K0.0%N/A0.003%
8/21/2026Velan Capital Investment Management LP88,781$29.72M18.0%-11.9%0.318%
8/19/2026Wellington Management Group LLP125,867$42.14M0.0%-27.8%0.451%
8/6/2026Bank of New York Mellon Corp85,376$28.58M0.0%N/A0.306%
7/10/2026Handelsbanken Fonder AB9,840$3.29M0.0%N/A0.035%
7/7/2026GAMMA Investing LLC332$111K0.0%+10.3%0.001%
6/3/2026Parallel Advisors LLC124$40K0.0%+3,000.0%0.000%
5/29/2026Perceptive Advisors LLC2,035,986$655.97M12.8%+2.0%7.303%
5/26/2026Glenmede Trust Co. NA3,410$1.10M0.0%-45.8%0.012%
5/21/2026CTC Alternative Strategies Ltd.925$298K0.7%N/A0.003%
5/20/2026Vivo Capital LLC338,895$109.19M9.1%+3.0%1.216%
5/19/2026Bank of America Corp DE534,604$172.24M0.0%+2.3%1.918%
5/19/2026Stempoint Capital LP56,267$18.13M3.5%+167.1%0.202%
5/19/2026Janus Henderson Group PLC3,458,863$1.11B0.5%+6.8%12.406%
5/19/2026Ally Bridge Group NY LLC32,810$10.57M8.5%+65.0%0.118%
5/18/2026Amundi1,802$581K0.0%+128.1%0.006%
5/18/2026California State Teachers Retirement System27,477$8.85M0.0%+39.7%0.099%
5/18/2026Royal Bank of Canada4,133$1.33M0.0%+22.4%0.015%
5/18/2026Exome Asset Management LLC45,469$14.65M7.6%-21.8%0.163%
5/16/2026The Manufacturers Life Insurance Company30,093$9.70M0.0%-9.6%0.108%
5/16/2026Quantinno Capital Management LP3,320$1.07M0.0%+21.9%0.012%
5/16/2026SummitTX Capital L.P.36,838$11.87M0.4%-11.5%0.132%
5/16/2026ABS Direct Equity Fund LLC400$135K0.1%N/A0.001%
5/16/2026Orbimed Advisors LLC172,500$55.58M1.0%+82.5%0.619%
5/15/2026Affinity Asset Advisors LLC170,000$54.77M2.8%-8.1%0.610%
5/14/2026Sei Investments Co.29,525$9.51M0.0%+86.9%0.106%
5/13/2026First Trust Advisors LP33,335$10.74M0.0%-62.4%0.120%
5/8/2026PNC Financial Services Group Inc.953$307K0.0%+33.5%0.003%
5/7/2026Carl P. Sherr & Co. LLC972$313K0.1%+8.4%0.003%
5/7/2026Dimensional Fund Advisors LP31,161$10.04M0.0%+32.4%0.112%
5/7/2026Parallel Advisors LLC124$40K0.0%+3,000.0%0.000%
5/7/2026KBC Group NV715$230K0.0%+5.8%0.003%
5/7/2026Swiss National Bank46,700$15.05M0.0%+15.3%0.168%
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5/6/2026California Public Employees Retirement System42,163$13.58M0.0%N/A0.151%
5/6/2026Allspring Global Investments Holdings LLC8,536$2.73M0.0%+392.8%0.031%
5/5/2026Bank of New York Mellon Corp87,047$28.05M0.0%+11.7%0.313%
5/4/2026Principal Financial Group Inc.1,153$371K0.0%+15.9%0.004%
5/4/2026Chicago Partners Investment Group LLC833$281K0.0%N/A0.003%
5/1/2026Fifth Third Bancorp3,589$1.16M0.0%N/A0.013%
5/1/2026Candriam S.C.A.63,628$20.50M0.1%-42.5%0.228%
4/30/2026Hsbc Holdings PLC1,634$518K0.0%+98.1%0.006%
4/28/2026Abel Hall LLC1,392$448K0.1%+34.9%0.005%
4/25/2026Strs Ohio3,600$1.16M0.0%+12.5%0.013%
4/22/2026Pictet Asset Management Holding SA286,644$91.43M0.1%+19.1%1.029%
4/22/2026Sterling Capital Management LLC804$259K0.0%-33.6%0.003%
4/21/2026Pinnacle Wealth Management Advisory Group LLC744$240K0.0%N/A0.003%
4/16/2026SG Americas Securities LLC852$275K0.0%-91.5%0.003%
3/20/2026Hsbc Holdings PLC825$244K0.0%-92.6%0.003%
2/26/2026Seven Fleet Capital Management LP2,700$796K0.6%N/A0.010%
2/19/2026T. Rowe Price Investment Management Inc.276,392$81.46M0.1%N/A1.097%
2/19/2026Invesco Ltd.77,088$22.72M0.0%+269.4%0.306%
2/18/2026Mercer Global Advisors Inc. ADV1,212$357K0.0%N/A0.005%
2/18/2026Mackenzie Financial Corp1,399$415K0.0%N/A0.006%
2/18/2026Coastal Bridge Advisors LLC4,154$1.22M0.1%+8.0%0.016%
2/18/2026KVP Capital Advisors LP42,900$12.64M12.2%N/A0.170%
2/18/2026Ikarian Capital LLC86,581$25.52M2.0%-32.7%0.344%
2/18/2026Virtus Investment Advisers LLC989$291K0.1%-60.9%0.004%
2/18/2026Wellington Management Group LLP176,562$52.04M0.0%+188.3%0.701%
2/18/2026SummitTX Capital L.P.41,629$12.27M0.4%+19.2%0.165%
2/18/2026Readystate Asset Management LP36,792$10.84M0.4%-66.3%0.146%
2/18/2026Orbimed Advisors LLC94,500$27.85M0.6%N/A0.375%
2/18/2026Perceptive Advisors LLC1,995,986$588.30M10.5%+27.6%7.924%
2/18/2026Man Group plc21,170$6.24M0.0%N/A0.084%
2/18/2026Ishara Investments LP40,000$11.79M13.6%N/A0.159%
2/18/2026Janus Henderson Group PLC3,240,086$954.83M0.4%+17.2%12.863%
2/18/2026Cormorant Asset Management LP950,000$280.00M12.9%-5.0%3.771%
2/18/2026Artia Global Partners LP2,500$737K0.1%N/A0.010%
2/18/2026Baker BROS. Advisors LP1,126,488$332.02M1.9%+63.4%4.472%
2/18/2026Boothbay Fund Management LLC20,974$6.18M0.1%-78.2%0.083%
2/18/2026ACT Capital Management LLC700$206K0.2%N/A0.003%
2/17/2026Logos Global Management LP375,000$110.53M6.7%+200.0%1.489%
2/17/2026ADAR1 Capital Management LLC1,500$442K0.0%N/A0.006%
2/17/2026Burkehill Global Management LP25,000$7.37M0.5%N/A0.099%
2/17/2026AQR Capital Management LLC28,828$8.50M0.0%+31.6%0.114%
2/17/2026Abel Hall LLC1,032$304K0.1%N/A0.004%
2/17/2026Ally Bridge Group NY LLC19,882$5.86M6.1%-80.1%0.079%
2/17/2026RA Capital Management L.P.373,787$110.17M1.1%N/A1.484%
2/17/2026ArrowMark Colorado Holdings LLC30,000$8.84M0.2%N/A0.119%
2/17/2026Trexquant Investment LP8,331$2.46M0.0%-6.4%0.033%
2/17/2026Amundi790$233K0.0%N/A0.003%
2/17/2026Orbis Allan Gray Ltd1,255,162$369.95M1.6%N/A4.983%
2/17/2026Price T Rowe Associates Inc. MD785,987$231.66M0.0%-21.7%3.120%
2/17/2026T. Rowe Price Investment Management Inc.18,018$5.31M0.0%N/A0.072%
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2/17/2026Integral Health Asset Management LLC40,000$11.79M0.6%N/A0.159%
2/17/2026Adage Capital Partners GP L.L.C.965,313$284.52M0.4%-59.3%3.832%
2/17/2026California State Teachers Retirement System19,671$5.80M0.0%+5.9%0.078%
2/17/2026Russell Investments Group Ltd.20,612$6.08M0.0%+368.0%0.082%
2/17/2026B Group Inc.33,237$9.80M7.2%+5.5%0.132%
2/17/2026Atom Investors LP16,487$4.86M0.4%N/A0.065%
2/17/2026State of Wisconsin Investment Board15,231$4.49M0.0%+68.6%0.060%
2/17/2026Royal Bank of Canada3,378$995K0.0%-14.6%0.013%
2/17/2026Opal Capital LLC996$318K0.1%N/A0.004%
2/16/2026Squarepoint Ops LLC1,890$557K0.0%N/A0.008%


PRAX Institutional Ownership - Frequently Asked Questions

During the previous two years, 234 institutional investors and hedge funds held shares of Praxis Precision Medicines. The most heavily invested institutionals were Janus Henderson Group PLC ($1.11B), Perceptive Advisors LLC ($655.97M), Vanguard Group Inc. ($430.60M), Orbis Allan Gray Ltd ($369.95M), Baker BROS. Advisors LP ($332.02M), Adage Capital Partners GP L.L.C. ($284.52M), and Cormorant Asset Management LP ($280.00M).Learn more on Praxis Precision Medicines' institutional investors.

67.84% of Praxis Precision Medicines' stock is owned by institutional investors. Learn more on PRAX's institutional investor holdings.

Of the 207 institutional investors that purchased Praxis Precision Medicines' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Adage Capital Partners GP L.L.C. ($1.37M), Orbis Allan Gray Ltd ($1.26M), Janus Henderson Group PLC ($1.24M), Assenagon Asset Management S.A. ($645.88K), Baker BROS. Advisors LP ($637K), Woodline Partners LP ($547.44K), and Barclays PLC ($474.87K).

Institutional investors have bought a total of 8,761,778 shares in the last 24 months. This purchase volume represents approximately $2.26B in transactions.

Of the 51 institutional investors that sold Praxis Precision Medicines' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Adage Capital Partners GP L.L.C. ($1.41M), Soleus Capital Management L.P. ($496.20K), CIBC Asset Management Inc ($387.86K), Price T Rowe Associates Inc. MD ($217.50K), Ally Bridge Group NY LLC ($80.12K), Boothbay Fund Management LLC ($75.09K), and UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($73.19K).

Institutional investors have sold a total of 3,542,904 shares in the last 24 months. This volume of shares sold represents approximately $1.00B in transactions.


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Institutional ownership data for NASDAQ:PRAX is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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