SRPT Sarepta Therapeutics, Inc.
Sarepta Therapeutics, Inc. (SRPT) Institutional Ownership
What the institutions did with SRPT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 19.0M | 17.6% |
| STATE STREET CORP | 8.9M | 8.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.4M | 7.8% |
| TWO SIGMA INVESTMENTS, LP | 4.6M | 4.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.6M | 4.3% |
| FIRST TRUST ADVISORS LP | 4.4M | 4.0% |
| AQR CAPITAL MANAGEMENT LLC | 4.3M | 4.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8M | 2.6% |
| Erste Asset Management GmbH | 2.6M | 2.4% |
| MARSHALL WACE, LLP | 2.2M | 2.0% |
| MORGAN STANLEY | 2.2M | 2.0% |
| Aberdeen Group plc | 2.2M | 2.0% |
| BANK OF AMERICA CORP /DE/ | 2.1M | 1.9% |
| GOLDMAN SACHS GROUP INC | 2.0M | 1.9% |
| UBS Group AG | 1.6M | 1.5% |
| FEDERATED HERMES, INC. | 1.6M | 1.5% |
| NORTHERN TRUST CORP | 1.2M | 1.1% |
| MILLENNIUM MANAGEMENT LLC | 1.2M | 1.1% |
| T. Rowe Price Investment Management, Inc. | 1.2M | 1.1% |
| CITIGROUP INC | 1.2M | 1.1% |
| RENAISSANCE TECHNOLOGIES LLC | 1.1M | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 980.3K | 0.9% |
| Connor, Clark & Lunn Investment Management Ltd. | 973.5K | 0.9% |
| Assenagon Asset Management S.A. | 908.8K | 0.8% |
| Invesco Ltd. | 903.4K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 14.8M | 19.0M | +4.2M |
| RA CAPITAL MANAGEMENT, L.P. | Sold Out | 3.9M | 0 | -3.9M |
| STATE STREET CORP | Increased | 6.6M | 8.9M | +2.3M |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 6.4M | 4.3M | -2.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 6.6M | 8.4M | +1.7M |
| MARSHALL WACE, LLP | Increased | 725.1K | 2.2M | +1.5M |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 1.2M | 70.8K | -1.2M |
| GOLDMAN SACHS GROUP INC | Increased | 1.1M | 2.0M | +964.2K |
| Assenagon Asset Management S.A. | New | 0 | 908.8K | +908.8K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.0M | 2.8M | +783.0K |
| CITADEL ADVISORS LLC | Sold Out | 652.2K | 0 | -652.2K |
| Qube Research & Technologies Ltd | New | 0 | 609.8K | +609.8K |
| UBS Group AG | Reduced | 2.2M | 1.6M | -608.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 897.5K | 320.5K | -577.0K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.7M | 1.1M | -543.7K |
| MACKENZIE FINANCIAL CORP | Increased | 56.1K | 599.6K | +543.4K |
| Point72 Asset Management, L.P. | New | 0 | 510.9K | +510.9K |
| Invesco Ltd. | Increased | 410.3K | 903.4K | +493.1K |
| NORTHERN TRUST CORP | Increased | 724.3K | 1.2M | +486.5K |
| D. E. Shaw & Co., Inc. | Sold Out | 475.0K | 0 | -475.0K |
| Casdin Capital, LLC | New | 0 | 470.0K | +470.0K |
| ADAR1 Capital Management, LLC | Increased | 262.1K | 730.6K | +468.6K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 451.9K | +451.9K |
| Erste Asset Management GmbH | Reduced | 3.0M | 2.6M | -400.0K |
| MORGAN STANLEY | Reduced | 2.6M | 2.2M | -394.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Sold Out | 372.6K | 0 | -372.6K |
| SG Americas Securities, LLC | Reduced | 559.1K | 186.7K | -372.4K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 336.7K | 703.6K | +366.9K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Sold Out | 365.3K | 0 | -365.3K |
| Man Group plc | Increased | 35.2K | 398.1K | +362.9K |
| Clear Street Group Inc. | Sold Out | 361.4K | 0 | -361.4K |
| PRUDENTIAL FINANCIAL INC | Increased | 94.1K | 394.2K | +300.1K |
| SEGALL BRYANT & HAMILL, LLC | New | 0 | 258.2K | +258.2K |
| Walleye Capital LLC | Reduced | 288.5K | 34.4K | -254.1K |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Sold Out | 250.0K | 0 | -250.0K |
| Balyasny Asset Management L.P. | Reduced | 392.0K | 152.3K | -239.8K |
| IEQ CAPITAL, LLC | Reduced | 370.5K | 131.8K | -238.7K |
| ALLIANCEBERNSTEIN L.P. | Increased | 63.8K | 299.1K | +235.3K |
| FIRST TRUST ADVISORS LP | Increased | 4.1M | 4.4M | +230.2K |
| FMR LLC | Increased | 14.5K | 237.0K | +222.5K |
| FEDERATED HERMES, INC. | Reduced | 1.8M | 1.6M | -195.7K |
| Nuveen, LLC | Increased | 186.8K | 379.3K | +192.5K |
| Hudson Bay Capital Management LP | Increased | 260.0K | 450.0K | +190.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 791.1K | 980.3K | +189.2K |
| JANE STREET GROUP, LLC | Sold Out | 187.7K | 0 | -187.7K |
| Jump Financial, LLC | Increased | 507.8K | 679.4K | +171.6K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 432.5K | 262.6K | -170.0K |
| JPMORGAN CHASE & CO | Reduced | 703.2K | 544.4K | -158.8K |
| HUSSMAN STRATEGIC ADVISORS, INC. | New | 0 | 147.0K | +147.0K |
| Y-Intercept (Hong Kong) Ltd | Increased | 88.9K | 231.5K | +142.6K |
| Schonfeld Strategic Advisors LLC | New | 0 | 138.0K | +138.0K |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | 459.3K | 323.4K | -135.9K |
| Voleon Capital Management LP | Reduced | 800.7K | 674.2K | -126.4K |
| Aberdeen Group plc | Reduced | 2.3M | 2.2M | -123.9K |
| Russell Investments Group, Ltd. | Reduced | 136.6K | 24.9K | -111.7K |
| Jefferies Financial Group Inc. | Increased | 79.0K | 190.2K | +111.2K |
| INTECH INVESTMENT MANAGEMENT LLC | Increased | 42.9K | 153.5K | +110.7K |
| XTX Topco Ltd | Increased | 13.2K | 118.4K | +105.2K |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Sold Out | 103.0K | 0 | -103.0K |
| DEUTSCHE BANK AG\ | Increased | 12.7K | 113.7K | +101.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.