Ranked by reported Q1 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 | 17.2M | $847.7M | +12.1% | 14.390% | 0.05% |
| 2 | Siren, L.L.C. | 10.8M | $532.2M | 0.0% | 9.034% | 14.75% |
| 3 | Redmile Group, LLC | 9.1M | $445.7M | +73.7% | 7.566% | 29.51% |
| 4 | BlackRock, Inc. | 7.5M | $367.2M | +3.5% | 6.233% | 0.01% |
| 5 | Samsara BioCapital, LLC | 6.9M | $339.1M | 0.0% | 5.756% | 32.95% |
| 6 | WELLINGTON MANAGEMENT GROUP LLP | 6.7M | $330.2M | +16.6% | 5.606% | 0.06% |
| 7 | Orbis Allan Gray Ltd | 4.2M | $205.5M | +21.9% | 3.488% | 0.87% |
| 8 | STATE STREET CORP | 4.0M | $198.2M | -0.1% | 3.364% | 0.01% |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 3.9M | $191.3M | — | 3.247% | 0.00% |
| 10 | Bellevue Group AG | 3.6M | $176.2M | -11.6% | 2.991% | 4.19% |
| 11 | JENNISON ASSOCIATES LLC | 3.3M | $164.2M | +19.5% | 2.788% | 0.11% |
| 12 | JANUS HENDERSON GROUP PLC | 2.2M | $109.9M | +26.1% | 1.867% | 0.05% |
| 13 | EVENTIDE ASSET MANAGEMENT, LLC | 2.2M | $107.9M | -9.6% | 1.834% | 1.78% |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 2.1M | $105.7M | +5.7% | 1.793% | 0.01% |
| 15 | Hood River Capital Management LLC | 2.0M | $100.8M | +1.1% | 1.710% | 1.01% |
| 16 | Polar Capital Holdings Plc | 2.0M | $97.5M | +50.0% | 1.655% | 0.35% |
| 17 | DRIEHAUS CAPITAL MANAGEMENT LLC | 1.9M | $94.4M | -1.7% | 1.603% | 0.69% |
| 18 | Holocene Advisors, LP | 1.9M | $93.0M | +36.3% | 1.578% | 0.22% |
| 19 | Woodline Partners LP | 1.5M | $73.8M | +23.9% | 1.252% | 0.28% |
| 20 | GOLDMAN SACHS GROUP INC | 1.4M | $69.4M | +6.6% | 1.178% | 0.01% |
| 21 | BANK OF AMERICA CORP /DE/ | 1.3M | $65.7M | +27.2% | 1.115% | 0.00% |
| 22 | Vestal Point Capital, LP | 1.3M | $65.1M | +89.2% | 1.105% | 1.82% |
| 23 | Paradigm Biocapital Advisors LP | 1.2M | $60.3M | -60.0% | 1.023% | 1.23% |
| 24 | Capital World Investors | 1.1M | $55.5M | 0.0% | 0.942% | 0.01% |
| 25 | MARSHALL WACE, LLP | 1.1M | $52.1M | +188.1% | 0.885% | 0.06% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SRRK — a direct measure of their conviction.
Filings activity in SRRK during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 265 | 2.6% | 116.03% | +19.01 pp | $6.14B | +20% |
| Q4 2025 | 272 | +16% | 97.02% | +19.76 pp | $5.14B | +26% |
| Q3 2025 | 235 | +1.3% | 77.26% | +9.86 pp | $4.09B | +15% |
| Q2 2025 | 232 | +2.7% | 67.40% | +10.53 pp | $3.57B | +19% |
| Q1 2025 | 226 | +3.7% | 56.87% | 18.48 pp | $3.01B | 25% |
| Q4 2024 | 218 | +36% | 75.35% | +58.71 pp | $3.99B | +353% |
| Q3 2024 | 160 | 1.8% | 16.64% | +4.60 pp | $881M | +38% |
| Q2 2024 | 163 | — | 12.04% | — | $637M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SRRK stock.
Based on Q1 2026 13F filings, institutional ownership of Scholar Rock Holding Corporation stands at 116.0%, held across 265 reporting institutions.
FMR LLC is the largest reported institutional holder of SRRK, with approximately 17,243,152 shares worth $0.85B as of Q1 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 42 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
41 institutions opened new positions in SRRK during Q1 2026, while 48 fully exited. 176 added to existing positions and 46 trimmed.
SRRK institutional ownership rose by 19.01 percentage points quarter-over-quarter, with a net change of -7 holders.
The top 10 institutions account for 59.1% of all reported 13F value in SRRK, and the top 25 account for 80.6%.
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