Scholar Rock Holding Corp - Common Stock, par value $0.001 per share (SRRK)

Q: What does CUSIP 80706P103 represent in this 13F holders report?

CUSIP 80706P103 is the security identifier for SRRK - Scholar Rock Holding Corp - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held SRRK - Scholar Rock Holding Corp - Common Stock, par value $0.001 per share in Q3 2026?

32 institutional investors reported SRRK - Scholar Rock Holding Corp - Common Stock, par value $0.001 per share for Q3 2026. Use the holders table for investor-level position and value details.

CUSIP: 80706P103

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common Stock, par value $0.001 per share
Total 13F shares: 132,093
Total 13F value: $6,347,060
Share change: -86,566
SEC-reported price per share: $48.32
Number of holders: 32
Value change: -$4,326,641
Number of buys: 20
Number of sells: 10
Shares outstanding: 119,752,556

Security key

80706P103

Report period

Q3 2026

Institutions

Top holders

SRRK full security history Ownership snapshot Full 13F holder table Scholar Rock Holding Corp SEC filings Scholar Rock Holding Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 80706P103

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of SRRK - Scholar Rock Holding Corp - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

FMR LLC

Disclosed value leader

FMR LLC

Comparable rows

6/15

Latest evidence

30 Jun 2026

13F 13D/G 3/4/5 Lead comparable stake: 15% 9 rows are not safely comparable across share classes. 13D/G row: FMR LLC Showing 1-6 of 15 holder rows.

Quick read

FMR LLC leads the comparable SEC ownership view at 15%.

6 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens FMR LLC's linked filing trail.

Comparable ownership Top 5

FMR LLC 15%

Invus Global Management, LLC 8%

Samsara BioCapital, L.P. 7.2%

WELLINGTON MANAGEMENT GROUP LLP 5.6%

PRICE T ROWE ASSOCIATES INC /MD/ 5.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
FMR LLC	13F 13D/G Company 13F 13D/G	15% Reported 13D/G · 31 Dec 2024	$989,738,234 17,995,241 shares	—	30 Jun 2026
Invus Global Management, LLC	13D/G 3/4/5 Invus Public Equities, L.P. · 10%+ Owner 13D/G 3/4/5	8% Reported 13D/G · 30 Jun 2026	$526,625,715 9,575,013 shares	-$68,750,000	30 Jun 2026
Samsara BioCapital, L.P.	13D/G Srinivas Akkaraju 13D/G	7.2% Reported 13D/G · 03 Oct 2025	$260,368,230 6,991,553 shares	$0	03 Oct 2025
WELLINGTON MANAGEMENT GROUP LLP	13F 13D/G Company 13F 13D/G	5.6% Reported 13D/G · 31 Dec 2025	$369,989,675 6,727,085 shares	—	30 Jun 2026
PRICE T ROWE ASSOCIATES INC /MD/	13F 13D/G Company · T. Rowe Price Associates, Inc. 13F 13D/G	5.4% Reported 13D/G · 31 Mar 2026	$373,717,000 6,794,837 shares	—	30 Jun 2026
Redmile Group, LLC	13D/G 13F Company 13D/G 13F	3.6% Reported 13D/G · 30 Jun 2026	$237,110,060 4,311,092 shares	-$261,554,095	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

132,093

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

306

Q3 2026 holders

Holder diff

-274

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend