Scholar Rock Holding Corporation (SRRK) Institutional Ownership & Insider Trading

306 institutions reported holding Scholar Rock Holding Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 47 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

SRRKScholar Rock Holding CorporationFollow SRRK — free

Biotechnology · Healthcare

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Market cap: 5.1B
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 10 Nov, in 17 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

306 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +1.6%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	306	139	+1.6%	122	47	75	15
Mar 26	274	134	+10.6%	108	30	72	30
Dec 25	270	123	+4.0%	91	60	65	32
Sep 25	236	117	+7.0%	85	34	58	30
Jun 25	233	110	+3.5%	86	35	67	32
Mar 25	230	105	+3.1%	86	33	62	26
Dec 24	221	104	+17.8%	67	70	60	18
Sep 24	159	86	+1.4%	48	21	49	24

Scholar Rock Holding Corporation — questions

Who owns Scholar Rock Holding Corporation stock?: 306 institutions reported Scholar Rock Holding Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: FMR LLC (14.8%), Siren, L.L.C. (7.9%), BlackRock, Inc. (7.8%).
Are Scholar Rock Holding Corporation insiders buying or selling?: 47 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Scholar Rock Holding Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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