Latest Period
Q4 2025
Security Snapshot
Scholar Rock Holding Corp - Common Stock (SRRK) Institutional Ownership
CUSIP: 80706P103
13F Institutional Holders and Ownership History from Q2 2018 to Q1 2026
Institutions Reporting
271
Shares (Excl. Options)
123,478,866
Price
$44.05
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- Type / Class
- Equity / Common Stock
- Symbol
- SRRK on Nasdaq
- Shares outstanding
- 102,846,929
- Price per share
- $49.16
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 123,478,866
- Total reported value
- $5,438,972,305
- % of total 13F portfolios
- 0.01%
- Share change
- +6,927,356
- Value change
- +$354,430,610
- Number of holders
- 271
- Price from insider filings
- $49.16
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- SRRK - Scholar Rock Holding Corp - Common Stock is tracked under CUSIP 80706P103.
- 271 institutions reported positions in Q4 2025.
- 6 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 271 to 49 between Q4 2025 and Q1 2026.
- Reported value moved from $5,438,972,305 to $83,479,989.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 271 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 80706P103?
CUSIP 80706P103 identifies SRRK - Scholar Rock Holding Corp - Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 80706P103:
Significant Owners of Scholar Rock Holding Corp - Common Stock (SRRK) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 15% | $462,516,730 | 14,114,029 | FMR LLC | 31 Dec 2024 | |||
| Invus Global Management, LLC | 11% | $354,735,676 | 10,825,013 | Invus Public Equities, L.P. | 31 Dec 2024 | |||
| Redmile Group, LLC | 9.9% | $323,935,513 | 9,885,124 | Redmile Group, LLC | 31 Dec 2024 | |||
| Samsara BioCapital, L.P. | 7.2% | $260,368,230 | 6,991,553 | Srinivas Akkaraju | 03 Oct 2025 | |||
| PRICE T ROWE ASSOCIATES INC /MD/ | 7.2% | -22% | $256,337,816 | -$69,951,020 | 6,883,400 | -21% | T. Rowe Price Associates, Inc. | 30 Sep 2025 |
| WELLINGTON MANAGEMENT GROUP LLP | 5.6% | $250,880,684 | 5,759,428 | Wellington Management Group LLP | 31 Dec 2025 |
As of 31 Dec 2025, 271 institutional investors reported holding 123,478,866 shares of Scholar Rock Holding Corp - Common Stock (SRRK). This represents 120% of the company’s total 102,846,929 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Scholar Rock Holding Corp - Common Stock (SRRK) together control 97% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 15% | 15,380,675 | +9.8% | 0.03% | $677,518,734 |
| Siren, L.L.C. | 11% | 10,825,013 | +17% | 14% | $476,841,823 |
| BlackRock, Inc. | 7% | 7,217,034 | +6.8% | 0.01% | $317,910,349 |
| SAMSARA BIOCAPITAL, LLC | 6.7% | 6,897,652 | +23% | 31% | $303,841,571 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 6.2% | 6,402,437 | -7% | 0.03% | $282,028,000 |
| WELLINGTON MANAGEMENT GROUP LLP | 5.6% | 5,759,428 | +27% | 0.04% | $253,702,804 |
| Redmile Group, LLC | 5.1% | 5,220,846 | +34% | 17% | $229,978,266 |
| VANGUARD GROUP INC | 5.1% | 5,195,465 | +5.7% | 0% | $228,860,234 |
| Bellevue Group AG | 3.9% | 4,056,592 | +25% | 3.4% | $178,692,878 |
| STATE STREET CORP | 3.9% | 4,034,434 | +7.2% | 0.01% | $177,716,818 |
| Orbis Allan Gray Ltd | 3.3% | 3,428,929 | +1034% | 0.63% | $151,044,322 |
| Paradigm Biocapital Advisors LP | 3% | 3,062,157 | +52% | 3.6% | $134,888,016 |
| JENNISON ASSOCIATES LLC | 2.7% | 2,795,188 | +74% | 0.07% | $123,128,029 |
| EVENTIDE ASSET MANAGEMENT, LLC | 2.4% | 2,431,333 | -13% | 1.7% | $107,093,433 |
| NORGES BANK | 2% | 2,079,515 | 0.01% | $91,602,636 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 2,034,024 | +4.1% | 0.01% | $89,615,696 |
| Hood River Capital Management LLC | 2% | 2,026,758 | +0.61% | 0.98% | $89,278,690 |
| Driehaus Capital Management LLC | 1.9% | 1,952,877 | -3.5% | 0.58% | $86,024,232 |
| JANUS HENDERSON GROUP PLC | 1.7% | 1,774,168 | -41% | 0.04% | $78,222,098 |
| Holocene Advisors, LP | 1.3% | 1,387,120 | -44% | 0.13% | $61,102,636 |
| GOLDMAN SACHS GROUP INC | 1.3% | 1,324,213 | -15% | 0.01% | $58,331,582 |
| Polar Capital Holdings Plc | 1.3% | 1,322,011 | +66% | 0.27% | $58,234,585 |
| Woodline Partners LP | 1.2% | 1,211,088 | +39% | 0.21% | $53,348,426 |
| Pictet Asset Management Holding SA | 1.2% | 1,195,967 | -9.6% | 0.05% | $52,682,346 |
| Capital World Investors | 1.1% | 1,128,752 | 0% | 0.01% | $49,721,526 |
Institutional Holders of Scholar Rock Holding Corp - Common Stock (SRRK) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 1,699,783 | $83,479,989 | -$21,264,028 | $49.16 | 49 |
| 2025 Q4 | 123,478,866 | $5,438,972,305 | +$354,430,610 | $44.05 | 271 |
| 2025 Q3 | 116,003,215 | $4,320,303,918 | +$233,674,658 | $37.24 | 238 |
| 2025 Q2 | 109,769,887 | $3,888,022,565 | +$178,857,616 | $35.42 | 232 |
| 2025 Q1 | 104,837,027 | $3,371,744,330 | -$33,218,326 | $32.15 | 229 |
| 2024 Q4 | 104,353,902 | $4,510,154,731 | +$721,146,778 | $43.22 | 222 |
| 2024 Q3 | 88,604,135 | $710,205,939 | -$73,277,440 | $8.01 | 160 |
| 2024 Q2 | 85,434,499 | $711,664,111 | -$4,950,113 | $8.33 | 162 |
| 2024 Q1 | 84,734,135 | $1,504,788,501 | +$67,726,708 | $17.76 | 157 |
| 2023 Q4 | 80,943,926 | $1,521,656,403 | +$517,112,415 | $18.80 | 132 |
| 2023 Q3 | 53,895,100 | $382,656,903 | +$18,522,945 | $7.10 | 88 |
| 2023 Q2 | 51,228,704 | $386,281,569 | +$33,000,083 | $7.54 | 84 |
| 2023 Q1 | 46,757,512 | $374,054,599 | +$11,082,114 | $8.00 | 87 |
| 2022 Q4 | 45,333,011 | $410,152,108 | +$2,732,733 | $9.05 | 81 |
| 2022 Q3 | 45,164,687 | $313,040,444 | -$16,563,841 | $6.93 | 82 |
| 2022 Q2 | 45,281,459 | $248,583,110 | +$52,865,616 | $5.49 | 79 |
| 2022 Q1 | 31,209,855 | $402,214,995 | +$10,815,747 | $12.89 | 93 |
| 2021 Q4 | 29,740,871 | $738,819,034 | +$15,510,887 | $24.84 | 88 |
| 2021 Q3 | 28,810,380 | $951,262,749 | +$11,867,101 | $33.02 | 99 |
| 2021 Q2 | 28,510,093 | $824,160,826 | -$12,044,776 | $28.90 | 103 |
| 2021 Q1 | 27,794,872 | $1,407,976,193 | +$51,779,290 | $50.66 | 120 |
| 2020 Q4 | 26,801,660 | $1,300,641,545 | +$270,628,080 | $48.53 | 109 |
| 2020 Q3 | 21,238,449 | $375,759,713 | +$18,169,859 | $17.69 | 69 |
| 2020 Q2 | 20,200,219 | $367,837,744 | +$19,852,838 | $18.21 | 67 |
| 2020 Q1 | 19,252,354 | $233,155,834 | +$4,929,230 | $12.11 | 62 |
| 2019 Q4 | 18,828,791 | $248,161,414 | +$10,851,069 | $13.18 | 57 |
| 2019 Q3 | 18,085,569 | $161,872,847 | -$1,742,582 | $8.95 | 55 |
| 2019 Q2 | 17,774,340 | $281,769,575 | +$80,912,370 | $15.86 | 63 |
| 2019 Q1 | 14,088,534 | $264,715,687 | +$12,134,175 | $18.79 | 43 |
| 2018 Q4 | 13,390,978 | $307,589,000 | +$6,478,659 | $22.97 | 40 |
| 2018 Q3 | 13,104,137 | $333,760,000 | +$19,064,124 | $25.75 | 37 |
| 2018 Q2 | 12,530,479 | $191,049,000 | +$191,049,000 | $15.60 | 28 |