Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SRRK held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 18.0M | $989.7M | +4.4% | 15.018% | 0.04% |
| 2 | Siren, L.L.C. | 9.6M | $526.6M | -11.6% | 7.991% | 10.66% |
| 3 | BlackRock, Inc. | 9.5M | $522.2M | +27.1% | 7.923% | 0.01% |
| 4 | Samsara BioCapital, LLC | 6.9M | $379.4M | 0.0% | 5.756% | 31.16% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | 6.7M | $370.0M | +0.1% | 5.614% | 0.06% |
| 6 | Orbis Allan Gray Ltd | 5.9M | $326.3M | +41.9% | 4.952% | 1.12% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 4.8M | $262.2M | +22.5% | 3.979% | 0.01% |
| 8 | STATE STREET CORP | 4.7M | $260.1M | +17.3% | 3.946% | 0.00% |
| 9 | Redmile Group, LLC | 4.3M | $237.1M | -52.4% | 3.598% | 15.92% |
| 10 | NORGES BANK | 2.8M | $152.3M | β | 2.312% | 0.02% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 2.8M | $151.5M | +28.1% | 2.298% | 0.01% |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2.6M | $143.4M | β | 2.176% | 0.05% |
| 13 | Bellevue Group AG | 2.4M | $134.7M | -31.7% | 2.044% | 2.83% |
| 14 | JENNISON ASSOCIATES LLC | 2.4M | $129.7M | -29.4% | 1.968% | 0.08% |
| 15 | Jupiter Topco LLC | 2.2M | $123.3M | β | 1.871% | 0.05% |
| 16 | Hood River Capital Management LLC | 2.2M | $122.4M | +8.5% | 1.857% | 0.89% |
| 17 | DRIEHAUS CAPITAL MANAGEMENT LLC | 2.2M | $121.3M | +14.9% | 1.841% | 0.70% |
| 18 | EVENTIDE ASSET MANAGEMENT, LLC | 2.1M | $116.1M | -3.9% | 1.762% | 1.55% |
| 19 | Polar Capital Holdings Plc | 1.9M | $103.3M | -5.3% | 1.568% | 0.24% |
| 20 | Holocene Advisors, LP | 1.8M | $96.6M | -7.1% | 1.465% | 0.22% |
| 21 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 1.7M | $95.2M | +147.3% | 1.445% | 0.13% |
| 22 | MORGAN STANLEY | 1.5M | $84.6M | +602.5% | 1.284% | 0.00% |
| 23 | Woodline Partners LP | 1.5M | $82.5M | 0.0% | 1.252% | 0.26% |
| 24 | GOLDMAN SACHS GROUP INC | 1.4M | $77.6M | -0.0% | 1.178% | 0.01% |
| 25 | Capital World Investors | 1.2M | $63.8M | +2.8% | 0.968% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in SRRK β a direct measure of their conviction.
Filings activity in SRRK during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 306 | +10% | 116.03% | +2.00 pp | $7.26B | +16% |
| Q1 2026 | 278 | +0.4% | 114.03% | 2.81 pp | $6.26B | +21% |
| Q4 2025 | 277 | +13% | 116.84% | 6.33 pp | $5.16B | +22% |
| Q3 2025 | 246 | +6.0% | 123.17% | +6.48 pp | $4.21B | +18% |
| Q2 2025 | 232 | +2.7% | 116.69% | 3.10 pp | $3.57B | +19% |
| Q1 2025 | 226 | +3.7% | 119.79% | +7.93 pp | $3.01B | 25% |
| Q4 2024 | 218 | +36% | 111.86% | +2.88 pp | $3.99B | +353% |
| Q3 2024 | 160 | β | 108.98% | β | $881M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SRRK stock.
Based on Q2 2026 13F filings, institutional ownership of Scholar Rock Holding Corporation stands at 116.0%, held across 306 reporting institutions.
FMR LLC is the largest reported institutional holder of SRRK, with approximately 17,995,241 shares worth $0.99B as of Q2 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of SRRK.
Our composite Smart Money Score for SRRK is 57 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
51 institutions opened new positions in SRRK during Q2 2026, while 22 fully exited. 196 added to existing positions and 52 trimmed.
SRRK institutional ownership rose by 2.00 percentage points quarter-over-quarter, with a net change of +28 holders.
The top 10 institutions account for 55.5% of all reported 13F value in SRRK, and the top 25 account for 78.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Scholar Rock Holding Corporation (SRRK) Institutional Ownership