Sarepta Therapeutics, Inc.
Total Trades
19
Buys
8
Sells
7
Largest Trade
N/A
Insiders
9
Institutional Funds
294
Inst. Value
$1M+
Activist Filings
22
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Estepan Ian Michael | COO | SELL | $100K–$500K | 13K | $22.31 | Dec 19, 2025 |
| Nicaise Claude | Director | SELL | $100K–$500K | 2K | $99.64 | Mar 14, 2025 |
| Nicaise Claude | Director | EXERCISE | $100K–$500K | 10K | $25.18 | Mar 14, 2025 |
| Estepan Ian Michael | CFO | SELL | $500K+ | 6K | $137.36 | Sep 4, 2024 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 37K | $133.80 | Aug 20, 2024 |
| Brown Ryan Edward | EVP, General Counsel | SELL | $1M+ | 39K | $161.61 | Jun 26, 2024 |
| Brown Ryan Edward | EVP, General Counsel | EXERCISE | $1M+ | 30K | $49.58 | Jun 26, 2024 |
| Arif Bilal | Chief Tech Ops Off… | EXERCISE | N/A | 6K | — | Jun 26, 2024 |
| Arif Bilal | Chief Tech Ops Off… | SELL | $1M+ | 12K | $163.13 | Jun 26, 2024 |
| Barry Richard | Director | BUY | $1M+ | 50K | $78.81 | Nov 6, 2023 |
| INGRAM DOUGLAS S | President & CEO | BUY | $1M+ | 25K | $79.36 | Nov 6, 2023 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 10K | $109.47 | Aug 15, 2023 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 24K | $108.05 | Aug 14, 2023 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 35K | $106.15 | Aug 11, 2023 |
| Wigzell Hans Lennart Rudolf | Director | SELL | $1M+ | 15K | $106.72 | Aug 9, 2023 |
| Wigzell Hans Lennart Rudolf | Director | EXERCISE | $100K–$500K | 15K | $29.03 | Aug 9, 2023 |
| Mayo Stephen | Director | SELL | $50K–$100K | 858 | $109.92 | Nov 22, 2022 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 57K | $104.43 | Sep 15, 2022 |
| Chambers Michael Andrew | Director | BUY | $1M+ | 46K | $108.28 | Aug 22, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 294 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 6.6M | $1M+ | SH |
| Erste Asset Management GmbH | 2.7M | $1M+ | SH |
| Aberdeen Group plc | 2.3M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 2.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7M | $1M+ | SH |
| FEDERATED HERMES, INC. | 1.3M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 1.2M | $1M+ | SH |
| CITIGROUP INC | 1.1M | $1M+ | SH |
| Connor, Clark & Lunn Investment Management Ltd. | 1.1M | $1M+ | SH |
| Voleon Capital Management LP | 880K | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 878K | $1M+ | SH |
| WHITEBOX ADVISORS LLC | 811K | $1M+ | SH (Put) |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 765K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 728K | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 553K | $1M+ | SH |
| C WorldWide Group Holding A/S | 490K | $1M+ | SH |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 479K | $1M+ | SH |
| IEQ CAPITAL, LLC | 475K | $1M+ | SH |
| Clear Street Group Inc. | 433K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 403K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Feb 13, 2026
7.7%
8.1M shares
SC 13G/A · Jan 21, 2026
12.6%
13.2M shares
SC 13G/A · Nov 14, 2025
1.9%
2.0M shares
SC 13G · Nov 10, 2025
5.4%
5.3M shares
SC 13G/A · Sep 8, 2025
10.9%
10.6M shares
Capital International Investors
SC 13G/A · Aug 13, 2025
0.5%
524K shares
SC 13G/A · Jul 26, 2025
5.1%
5.1M shares
SC 13G · Jul 25, 2025
5.1%
5.1M shares
Capital International Investors
SC 13G/A · Feb 14, 2025
9.3%
8.9M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Nov 14, 2024
4.6%
4.4M shares
Capital International Investors 95-1411037
SC 13G/A · Nov 13, 2024
6.7%
6.4M shares
SC 13G/A · Jun 7, 2024
10.7%
10.1M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.4%
8.8M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Feb 13, 2024
5.7%
5.3M shares
Capital International Investors 95-1411037
SC 13G · Feb 9, 2024
5.1%
4.7M shares
SC 13G/A · Jan 26, 2024
6.7%
6.3M shares
SC 13G/A · Feb 14, 2023
2.5%
2.2M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Feb 10, 2023
6.9%
6.0M shares
SC 13G/A · Jan 31, 2023
6.3%
5.6M shares
SC 13G · Feb 12, 2022
Janus Henderson Group plc EIN #00-0000000
SC 13G · Feb 11, 2022
8.3%
7.2M shares
SC 13G/A · Feb 1, 2022
6.1%
5.3M shares