Scholar Rock Holding SRRK Institutional Ownership

NASDAQ SRRK

$55.33 -0.61 (-1.09%)

As of: Sep 4, 2026 · 3:59 PM EDT

Institutions by Trading Activity

302 Institutions

Increased 183 60.6%

Unchanged 36 11.9%

Reduced 83 27.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

106.82%

▲+0.75 pp QoQ

Shares Held by Institutions

139.52Mn

of 130.61Mn outstanding

▲+10.34% QoQ

Shares Outstanding

130.61Mn

-8.91Mn held outside 13F filers

Institutional Investors

302

filed 13F for Jun 2026

▲+30 vs prior quarter

Net Shares Added (QoQ)

+13.07Mn

accumulated since last quarter

Value of Holdings

$7.80Bn

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

Scholar Rock Holding Corp (NASDAQ:SRRK) showed up in the 13F filings of 302 institutional investors as of June 2026.

They owned 106.8% of outstanding stock in June 2026, up from 106.1% the prior quarter.
They increased total shares held in Scholar Rock Holding by 10.34% from last quarter, and the number of investors in SRRK increased 29.61% annually.
Among the 302 funds, 183 bought more Scholar Rock Holding shares, 83 sold down, and 36 held their ground.
Institutional investors collectively held 139.52Mn shares in Scholar Rock Holding as of June 2026, up by 13.07Mn shares quarter on quarter, and up 30.66Mn shares year over year.
As of June 30, 2026, the biggest holder of Scholar Rock Holding is FMR LLC at 18.0Mn shares, representing 13.78% of shares outstanding.
The biggest buyers of Scholar Rock Holding for the quarter ending June 2026 included NORGES BANK (2.77Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (2.61Mn), Jupiter Topco LLC (2.24Mn), BlackRock, Inc. (2.02Mn), Orbis Allan Gray Ltd (1.75Mn).
The largest sellers of Scholar Rock Holding for the quarter ending June 2026 were Redmile Group, LLC (4.76Mn), Siren, L.L.C. (1.25Mn), Bellevue Group AG (1.14Mn), JENNISON ASSOCIATES LLC (981.9K), STEMPOINT CAPITAL LP (796.35K).
According to Business Quant data, leading holders of SRRK for June 2026 are FMR LLC (18.0Mn), Siren, L.L.C. (9.58Mn), BlackRock, Inc. (9.49Mn), Samsara BioCapital, LLC (6.9Mn), PRICE T ROWE ASSOCIATES INC /MD/ (6.79Mn), WELLINGTON MANAGEMENT GROUP LLP (6.73Mn), Orbis Allan Gray Ltd (5.93Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.77Mn), State Street Corp (4.73Mn), Redmile Group, LLC (4.31Mn).

Form 13F Holdings

302 Institutional Holders

Report period 30 Jun, 2026

Total shares held 139.52Mn

Of outstanding 106.82%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	FMR LLC	0000315066	17,995,241	13.78%	▲752,089	+4.36%	$989.74Mn
2	Siren, L.L.C.	0002005245	9,575,013	7.33%	▼1,250,000	-11.55%	$526.63Mn
3	BlackRock, Inc.	0002012383	9,494,084	7.27%	▲2,024,791	+27.11%	$522.17Mn
4	Samsara BioCapital, LLC	0001744967	6,897,652	5.28%	0	0.00%	$379.37Mn
5	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	6,794,837	5.20%	▲588,219	+9.48%	$373.72K
6	WELLINGTON MANAGEMENT GROUP LLP	0000902219	6,727,085	5.15%	▲9,430	+0.14%	$369.99Mn
7	Orbis Allan Gray Ltd	0001663865	5,933,533	4.54%	▲1,753,550	+41.95%	$326.34Mn
8	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,767,880	3.65%	▲876,533	+22.53%	$262.23Mn
9	State Street Corp	0000093751	4,728,681	3.62%	▲697,364	+17.30%	$260.08Mn
10	Redmile Group, LLC	0001425738	4,311,092	3.30%	▼4,755,529	-52.45%	$237.11Mn
11	NORGES BANK	0001374170	2,769,910	2.12%	▲2,769,910	0.00%	$152.35Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,753,787	2.11%	▲604,751	+28.14%	$151.49Mn
13	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	2,607,348	2.00%	▲2,607,348	0.00%	$143.39Mn
14	Bellevue Group AG	0001674546	2,449,547	1.88%	▼1,135,026	-31.66%	$134.73Mn
15	JENNISON ASSOCIATES LLC	0000053417	2,358,587	1.81%	▼981,905	-29.39%	$129.72Mn
16	Jupiter Topco LLC	0002146052	2,242,106	1.72%	▲2,242,106	0.00%	$123.28Mn
17	Hood River Capital Management LLC	0001578177	2,224,788	1.70%	▲175,109	+8.54%	$122.36Mn
18	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	2,205,618	1.69%	▲285,385	+14.86%	$121.31Mn
19	EVENTIDE ASSET MANAGEMENT, LLC	0001442891	2,111,410	1.62%	▼85,975	-3.91%	$116.13Mn
20	Polar Capital Holdings Plc	0001837309	1,878,580	1.44%	▼105,048	-5.30%	$103.32Mn

Showing 1 to 20 of 302 holders