Scholar Rock Holding Corp
Ownership
Ownership Structure
Who owns Scholar Rock Holding Corp (SRRK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.5% of the shares are freely tradable; institutional investors hold 116.6%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 14.78 | 17,995,241 | +4.4 | 06/30/2026 |
| Siren, L.L.C. | 7.86 | 9,575,013 | -11.5 | 06/30/2026 |
| BlackRock Inc | 7.80 | 9,494,084 | +27.1 | 06/30/2026 |
| Samsara BioCapital, LLC | 5.66 | 6,897,652 | +0.0 | 06/30/2026 |
| T. Rowe Price Associates, Inc. | 5.58 | 6,794,837 | +9.5 | 06/30/2026 |
| Wellington Management Company LLP | 5.52 | 6,727,085 | +0.1 | 06/30/2026 |
| Orbis Allan Gray Ltd | 4.87 | 5,933,533 | +42.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.92 | 4,767,880 | +22.5 | 06/30/2026 |
| State Street Corp | 3.88 | 4,728,681 | +17.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Fidelity Growth Company Fund | 3.72 | 4,533,645 | +0.5 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Akkaraju Srinivas | Director | 7,103,537 | 312,555,628 $ | Oct 26, 2026 | indirect |
| Hallal David | Chief Executive Officer | 1,602,382 | 70,504,808 $ | Sep 21, 2026 | direct |
| Woods Keith | Chief Operating Officer | 572,021 | 25,168,924 $ | Sep 24, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | Akkaraju Srinivas | Director | Buy | 97,982 | 41.59 | 4,075,071 |
| Oct 26, 2026 | Akkaraju Srinivas | Director | Buy | 48,988 | 41.59 | 2,037,411 |
| Oct 23, 2026 | Akkaraju Srinivas | Director | Buy | 1,000 | 41.82 | 41,820 |
| Oct 23, 2026 | Akkaraju Srinivas | Director | Buy | 500 | 41.82 | 20,910 |
| Oct 23, 2026 | Akkaraju Srinivas | Director | Buy | 94,000 | 41.31 | 3,883,140 |
| Oct 23, 2026 | Akkaraju Srinivas | Director | Buy | 47,000 | 41.31 | 1,941,570 |
| Sep 24, 2026 | Woods Keith | Chief Operating Officer | Other | 48,034 | 0.00 | – |
| Sep 21, 2026 | Hallal David | Chief Executive Officer | Other | 36,652 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.