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SRPT · Sarepta Therapeutics, Inc.

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Market Cap
$2.33B
Shares
105.63M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 330
Total Value: $2,029,663,801
Total Shares: 112,974,898
Showing 1–100 of 347 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 330 13F filers · Δ vs Mar 31, 2026
Top Holder
16.8%
Sep 2023 → Jun 2026 · range 9.5% – 16.8%
+3.4 pts
Top 5
40.3%
Sep 2023 → Jun 2026 · range 32.2% – 43.0%
+4.9 pts
Top 10
54.6%
Sep 2023 → Jun 2026 · range 45.8% – 54.6%
+1.6 pts
HHI
518
Sep 2023 → Jun 2026 · range 305 – 518
Broadly held+105

Quarterly Activity

vs Mar 31, 2026
New
49
Increased
99
Decreased
121
Sold Out
69
Unchanged
61
Holder count: -20
Institutional value: -15.4%
Shares held: +2.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 347
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 873303 CUSIP 803607100 13F (30d) 268 filings 263 filers Visit website Investor relations