Scholar Rock Ownership | Who Owns Scholar Rock?
Scholar Rock Ownership Summary
Scholar Rock is owned by 59.59% institutional investors, 3.94% insiders, and 36.47% retail investors. Fmr is the largest institutional shareholder, holding 12.43% of SRRK shares. Fidelity Growth Compy Commingled Pl S is the top mutual fund, with 5.33% of its assets in Scholar Rock shares.
SRRK Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Scholar Rock | 59.59% | 3.94% | 36.47% |
| Sector | Healthcare Stocks | 232.20% | 10.74% | -142.94% |
| Industry | Biotech Stocks | 382.11% | 10.55% | -292.66% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 14.01M | 12.43% | $521.81M |
| Artal group | 11.26M | 11.74% | $93.79M |
| Siren | 9.25M | 8.21% | $344.47M |
| Blackrock funding, inc. /de | 7.22M | 6.35% | $317.91M |
| Price t rowe associates inc /md/ | 6.88M | 6.11% | $256.33M |
| Blackrock | 5.66M | 5.91% | $47.18M |
| Samsara biocapital | 5.61M | 4.98% | $209.02M |
| Vanguard group | 5.20M | 4.57% | $228.86M |
| Wellington management group llp | 4.55M | 4.03% | $169.29M |
| Redmile group | 3.90M | 3.46% | $145.40M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Samsara biocapital | 5.61M | 27.29% | $209.02M |
| Redmile group | 3.90M | 14.15% | $145.40M |
| Siren | 9.25M | 13.48% | $344.47M |
| Fairmount funds management | 1.82M | 6.11% | $67.93M |
| Stempoint capital lp | 726.20K | 5.42% | $27.04M |
| Eagle health investments lp | 363.30K | 3.52% | $16.00M |
| Nationale-nederlanden powszechne towarzystwo emerytalne | 769.44K | 3.01% | $33.89M |
| Vestal point capital, lp | 1.50M | 2.52% | $55.86M |
| Bellevue group | 3.24M | 2.51% | $120.83M |
| Artal group | 11.26M | 2.39% | $93.79M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wellington management group llp | 4.55M | 0.03% | 2.52M |
| Holocene advisors, lp | 2.46M | 0.21% | 2.46M |
| Norges bank | 2.08M | 0.01% | 2.08M |
| Jennison associates | 2.80M | 0.07% | 1.19M |
| Balyasny asset management | 933.43K | 0.05% | 933.43K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Price t rowe associates inc /md/ | 6.88M | 0.03% | -1.88M |
| Commodore capital lp | - | - | -1.45M |
| Polar capital | 794.08K | 0.14% | -705.92K |
| Marshall wace, llp | 973.91K | 0.04% | -666.52K |
| Man group | 34.18K | 0.00% | -566.97K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Holocene advisors, lp | 2.46M | 0.21% | 2.46M | $91.67M |
| Norges bank | 2.08M | 0.01% | 2.08M | $91.60M |
| Balyasny asset management | 933.43K | 0.05% | 933.43K | $33.06M |
| Orbis allan gray | 302.25K | 0.05% | 302.25K | $11.26M |
| Logos global management lp | 175.00K | 0.58% | 175.00K | $6.52M |
Sold Out
| Holder | Change |
|---|---|
| Principal securities | -9.00 |
| Td private client wealth | -9.00 |
| Montag a & associates | -10.00 |
| Nelson, van denburg & campbell wealth management group | -11.00 |
| Riggs asset managment | -13.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 212 | -21.48% | 67,775,501 | -41.57% | 59 | 0.56% | 120 | -18.37% | 56 | -11.11% |
| Sep 30, 2025 | 265 | 7.29% | 114,678,020 | 4.47% | 101 | 1.07% | 143 | 7.52% | 63 | -8.70% |
| Jun 30, 2025 | 244 | 2.09% | 109,732,730 | 6.85% | 97 | 1.15% | 131 | 6.50% | 68 | -1.45% |
| Mar 31, 2025 | 240 | -5.88% | 104,870,614 | 0.44% | 93 | 0.81% | 124 | -21.52% | 70 | 16.67% |
| Dec 31, 2024 | 71 | -58.72% | 10,857,075 | -87.43% | 11 | 0.14% | 47 | -44.05% | 15 | -71.70% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Growth Compy Commingled Pl S | 5.44M | 5.33% | 228.16K |
| Fidelity Growth Compy Commingled Pl O | 3.59M | 4.49% | 36.80K |
| Fidelity Growth Company Fund | 3.87M | 3.80% | 146.20K |
| BB Biotech AG Ord | 3.24M | 3.17% | 305.67K |
| Vanguard Total Stock Mkt Idx Inv | 2.77M | 2.71% | 7.46K |
| Vanguard Health Care Inv | 2.75M | 2.70% | 1.10M |
| Vanguard US Total Market Shares ETF | 2.29M | 2.42% | - |
| State Street® SPDR® S&P® Biotech ETF | 2.23M | 2.18% | -11.91K |
| iShares Russell 2000 ETF | 1.98M | 1.94% | 1.98M |
| US Small-Cap Growth II Equity Comp | 1.85M | 1.82% | -478.26K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 23, 2026 | Qatanani Mo | CHIEF SCIENTIFIC OFFICER | Sell | $348.64K |
| Feb 23, 2026 | Qatanani Mo | CHIEF SCIENTIFIC OFFICER | Sell | $9.70K |
| Feb 23, 2026 | Qatanani Mo | CHIEF SCIENTIFIC OFFICER | Sell | $41.01K |
| Feb 17, 2026 | Marantz Jing L. | CHIEF MEDICAL OFFICER | Sell | $193.42K |
| Feb 17, 2026 | Ho Junlin | GENERAL COUNSEL | Sell | $445.74K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 18 |
| 2025 Q4 | 9 | 3 |
| 2025 Q3 | - | 7 |
| 2025 Q2 | - | 22 |
| 2025 Q1 | - | 21 |
SRRK Ownership FAQ
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