Praxis Precision Medicines PRAX Institutional Ownership

NASDAQ PRAX

$352.21 -2.94 (-0.83%)

As of: Sep 4, 2026 · 11:49 AM EDT

Institutions by Trading Activity

310 Institutions

Increased 182 58.7%

Unchanged 34 11.0%

Reduced 94 30.3%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

116.40%

▲+6.02 pp QoQ

Shares Held by Institutions

33.91Mn

of 29.13Mn outstanding

▲+22.11% QoQ

Shares Outstanding

29.13Mn

-4.78Mn held outside 13F filers

Institutional Investors

310

filed 13F for Jun 2026

▲+20 vs prior quarter

Net Shares Added (QoQ)

+6.14Mn

accumulated since last quarter

Value of Holdings

$12.04Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Praxis Precision Medicines, Inc. (NASDAQ:PRAX) showed up in the 13F filings of 310 institutional investors as of June 2026.

These investors collectively held 116.4% of Praxis Precision Medicines's outstanding shares in June 2026, up from 110.4% in March 2026.
They increased total shares held in PRAX by 22.11% quarter over quarter, and investors in Praxis Precision Medicines increased 118.31% from a year ago.
Of these 310 holders, 182 added to their stakes in Praxis Precision Medicines, 94 trimmed positions, and 34 made no changes.
Combined, these investors held 33.91Mn shares in PRAX for June 2026, up by 6.14Mn shares quarter on quarter, and up 10.75Mn shares year over year.
As of June 30, 2026, Jupiter Topco LLC held the largest stake in Praxis Precision Medicines with 3.42Mn shares, accounting for 11.74% of total shares outstanding.
The biggest buyers of Praxis Precision Medicines for the quarter ending June 2026 included Jupiter Topco LLC (3.42Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (578.44K), Invesco Ltd. (476.15K), NORGES BANK (346.97K), PRICE T ROWE ASSOCIATES INC /MD/ (312.15K).
Top sellers of PRAX stock for the quarter ending June 2026 included Orbis Allan Gray Ltd (942.69K), Cormorant Asset Management, LP (245.5K), Goldman Sachs Group Inc (161.9K), Soleus Capital Management, L.P. (153.0K), ArrowMark Colorado Holdings LLC (71.82K).
Per Business Quant data, the top 10 holders of Praxis Precision Medicines for the quarter ending June 2026 are Jupiter Topco LLC (3.42Mn), FMR LLC (2.32Mn), BlackRock, Inc. (2.29Mn), PERCEPTIVE ADVISORS LLC (2.04Mn), BAKER BROS. ADVISORS LP (1.75Mn), Orbis Allan Gray Ltd (1.53Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.34Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.24Mn), State Street Corp (1.03Mn), ADAGE CAPITAL PARTNERS GP, L.L.C. (1.02Mn).

Form 13F Holdings

310 Institutional Holders

Report period 30 Jun, 2026

Total shares held 33.91Mn

Of outstanding 116.40%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Jupiter Topco LLC	0002146052	3,421,374	11.74%	▲3,421,374	0.00%	$1.15Bn
2	FMR LLC	0000315066	2,316,907	7.95%	▲155,964	+7.22%	$775.68Mn
3	BlackRock, Inc.	0002012383	2,292,585	7.87%	▼32,344	-1.39%	$767.53Mn
4	PERCEPTIVE ADVISORS LLC	0001224962	2,035,986	6.99%	0	0.00%	$681.63Mn
5	BAKER BROS. ADVISORS LP	0001263508	1,753,198	6.02%	0	0.00%	$586.95Mn
6	Orbis Allan Gray Ltd	0001663865	1,529,788	5.25%	▼942,692	-38.13%	$512.16Mn
7	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,335,185	4.58%	▲578,437	+76.44%	$447.01Mn
8	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,235,299	4.24%	▲13,355	+1.09%	$413.57Mn
9	State Street Corp	0000093751	1,026,443	3.52%	▲142,205	+16.08%	$343.66Mn
10	ADAGE CAPITAL PARTNERS GP, L.L.C.	0001165408	1,015,480	3.49%	▲199,741	+24.49%	$339.97Mn
11	DEERFIELD MANAGEMENT COMPANY, L.P.	0001009258	963,351	3.31%	0	0.00%	$322.52Mn
12	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	959,048	3.29%	▲9,823	+1.03%	$321.08Mn
13	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	942,999	3.24%	▲312,147	+49.48%	$315.71K
14	Morgan Stanley	0000895421	854,112	2.93%	▲20,621	+2.47%	$285.95Mn
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	748,039	2.57%	▲97,135	+14.92%	$250.48Mn
16	Cormorant Asset Management, LP	0001583977	640,000	2.20%	▼245,500	-27.72%	$214.27Mn
17	Goldman Sachs Group Inc	0000886982	548,830	1.88%	▼161,904	-22.78%	$183.74Mn
18	Bank Of America Corp /De/	0000070858	546,930	1.88%	▲12,326	+2.31%	$183.11Mn
19	Invesco Ltd.	0000914208	537,548	1.85%	▲476,151	+775.53%	$179.97Mn
20	Hood River Capital Management LLC	0001578177	425,167	1.46%	▲66,549	+18.56%	$142.34Mn

Showing 1 to 20 of 310 holders