Praxis Precision Medicines, Inc.

PRAXNASDAQ

$283.56-11.95 (-4.04% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Praxis Precision Medicines, Inc. price and activity chart data

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

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Jupiter Topco LLC	12.26%	$1.15B	0.47%	Not reported
FMR LLC	8.30%	$776M	0.03%	Not reported
BlackRock, Inc.	8.21%	$768M	0.01%	Not reported
Perceptive Advisors LLC	7.29%	$682M	10.23%	Not reported
Baker Bros. Advisors LP	6.28%	$587M	2.94%	Not reported
Orbis Allan Gray Ltd	5.48%	$512M	1.76%	Reduce 38.13%
Vanguard Portfolio Management LLC	4.78%	$447M	0.02%	Not reported
Vanguard Capital Management LLC	4.43%	$414M	0.01%	Not reported
State Street Corp	3.68%	$344M	0.01%	Not reported
Adage Capital Partners GP, L.L.C.	3.64%	$340M	0.48%	Add 24.49%
Deerfield Management Company, L.P.	3.45%	$323M	3.36%	Not reported
Driehaus Capital Management LLC	3.44%	$321M	1.86%	Add 1.03%
Morgan Stanley	3.06%	$286M	0.02%	Not reported
Geode Capital Management, LLC	2.68%	$250M	0.01%	Not reported
Cormorant Asset Management, LP	2.29%	$214M	10.98%	Reduce 27.72%
Goldman Sachs Group Inc	1.97%	$184M	0.02%	Not reported
Bank of America Corp	1.96%	$183M	0.01%	Not reported
Invesco Ltd.	1.93%	$180M	0.01%	Not reported
Hood River Capital Management LLC	1.52%	$142M	1.03%	Add 18.56%
Norges Bank	1.24%	$116M	0.01%	Not reported
Pictet Asset Management Holding SA	1.04%	$98M	0.09%	Add 1.76%
Polar Capital Holdings Plc	1.00%	$93.5M	0.22%	New Not reported
Vivo Capital, LLC	0.97%	$90.8M	8.29%	Reduce 20.00%
Logos Global Management LP	0.93%	$87M	3.75%	Reduce 8.77%
Northern Trust Corp	0.86%	$80.6M	0.01%	Not reported
American Century Companies Inc	0.85%	$79.5M	0.04%	Not reported
Orbimed Advisors LLC	0.82%	$77M	1.43%	Not reported
Charles Schwab Investment Management Inc	0.79%	$73.7M	0.01%	Not reported
Westfield Capital Management Co LP	0.78%	$73.3M	0.24%	Add 32966.16%
Woodline Partners LP	0.72%	$67M	0.21%	Not reported
BNP Paribas Financial Markets	0.67%	$63.1M	0.02%	Not reported
Vanguard Fiduciary Trust Co	0.67%	$63M	0.01%	Not reported
Affinity Asset Advisors, LLC	0.66%	$61.9M	2.80%	Add 8.82%
Soleus Capital Management, L.P.	0.64%	$59.4M	2.05%	Not reported
Aberdeen Group plc	0.60%	$55.7M	0.08%	Reduce 3.53%
T. Rowe Price Investment Management, Inc.	0.57%	$53.7M	0.04%	Reduce 8.42%
Qube Research & Technologies Ltd	0.55%	$51M	0.05%	Not reported
Marshall Wace, LLP	0.49%	$45.9M	0.04%	Not reported
UBS Group AG	0.47%	$43.9M	0.01%	Not reported
Wellington Management Group LLP	0.45%	$42.1M	0.01%	Reduce 27.81%
Voya Investment Management LLC	0.44%	$40.9M	0.04%	Not reported
Nuveen, LLC	0.39%	$36.2M	0.01%	Not reported
Massachusetts Financial Services Co	0.38%	$36M	0.01%	Add 1353.83%
MetLife Investment Management, LLC	0.32%	$30.3M	0.14%	Not reported
Neuberger Berman Group LLC	0.32%	$30M	0.02%	Not reported
Velan Capital Investment Management LP	0.32%	$29.7M	18.10%	Reduce 11.91%
Bank of New York Mellon Corp	0.31%	$28.6M	0.00%	Not reported
First Turn Management, LLC	0.30%	$28M	2.99%	Add 96.81%
Acuta Capital Partners, LLC	0.30%	$27.7M	19.32%	Reduce 2.48%
Alyeska Investment Group, L.P.	0.29%	$27.1M	0.07%	Not reported

50 of 289 holders

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