SRPT Institutional Ownership
Who owns Sarepta Therapeutics, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 331 funds reported holding SRPT at Jun 30, 2026, together owning 103.9% of the company.
- ▼147 buying vs 187 selling
- ▲Held by funds +1.6 pts
- ▼Funds holding -22
- ▼Superinvestors: 2 added, 3 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 331 | 353 | −6.2% |
| In funds' top 10 | 0 | 1 | −100.0% |
| 13F shares | 110M | 108M | +1.5% |
| Held by funds | 103.9% | 102.3% | +1.6 pts |
| New positions | 47 | 45 | +4.4% |
| Increased | 100 | 110 | −9.1% |
| Reduced | 119 | 129 | −7.8% |
| Sold out | 68 | 51 | +33.3% |
| Calls (shares) | 306K | 693K | −55.8% |
| Puts (shares) | 1.8M | 2M | −11.2% |
| Put/call ratio | 5.80 | 2.88 | +101.3% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in SRPT
All superinvestors →
Who owns SRPT
share of fund held shares- Index and passive funds48.9%
- Active managers and hedge funds37.6%
- Banks and brokers12.3%
- Pensions, insurers and other1.1%
The top 10 holders own 56.2% of all SRPT shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
71 funds changed their position- Assenagon Asset Management S.A.Sold out−909K sh
- Mackenzie Financial CorpTrimmed−337K sh
- Y-Intercept (Hong Kong) LtdTrimmed−175K sh
- CenterBook Partners LPAdded+108K sh
- Hussman Strategic Advisors, Inc.Added+63K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 17.98% | 19M | $341M | +4.2M |
| 2 | State Street Corp | 8.44% | 8.9M | $160M | +2.3M |
| 3 | Vanguard Portfolio Management LLC | 7.93% | 8.4M | $151M | +1.7M |
| 4 | Two Sigma Investments, LP | 4.35% | 4.6M | $82.6M | +5,540 |
| 5 | Vanguard Capital Management LLC | 4.35% | 4.6M | $82.5M | +14K |
| 6 | First Trust Advisors LP | 4.13% | 4.4M | $78.5M | +230K |
| 7 | AQR Capital Management LLC | 4.10% | 4.3M | $76.9M | −2.1M |
| 8 | Geode Capital Management, LLC | 2.62% | 2.8M | $49.8M | +783K |
| 9 | Erste Asset Management GmbH | 2.43% | 2.6M | $45.5M | −400K |
| 10 | Marshall Wace, LLP | 2.09% | 2.2M | $39.6M | +1.5M |
- BlackRock, Inc.+4.2M sh+$76.2M
- State Street Corp+2.3M sh+$41.4M
- Vanguard Portfolio Management LLC+1.7M sh+$31.2M
- Marshall Wace, LLP+1.5M sh+$26.6M
- Goldman Sachs Group Inc+964K sh+$17.3M
- Assenagon Asset Management S.A.+909K sh+$16.3M
- Geode Capital Management, LLC+783K sh+$14.1M
- Qube Research & Technologies Ltd+610K sh+$11M
- RA Capital Management, L.P.−3.9M sh−$84.9M
- AQR Capital Management LLC−2.1M sh−$37.4M
- Canada Pension Plan Investment Board−1.2M sh−$21.1M
- Citadel Advisors LLC−652K sh−$14.2M
- UBS Group AG−608K sh−$10.9M
- Susquehanna International Group, LLP−577K sh−$10.4M
- D. E. Shaw & Co., Inc.−475K sh−$10.3M
- Renaissance Technologies LLC−544K sh−$9.8M
SRPT institutional ownership FAQ
Who owns the most SRPT stock?
In Q2 2026 13F filings the largest holder of SRPT was BlackRock, Inc., followed by State Street Corp and Vanguard Portfolio Management LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of SRPT is owned by institutions?
Funds that file 13F reports held 103.9% of SRPT's shares at Jun 30, 2026, compared with 102.3% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying SRPT?
In Q2 2026, 147 funds bought SRPT (47 of them new positions) and 187 sold (68 sold out completely). Among well known investors, 2 added and 3 cut. Our fund sentiment for SRPT is bearish.
What is SRPT's institutional put/call ratio?
Funds reported $31.9M of SRPT puts against $5.5M of calls, a put/call ratio of 5.80 (2.88 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this SRPT ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.