SRPT Institutional Ownership & Shareholders
SAREPTA THERAPEUTICS INC (SRPT) is currently held by 317 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.92B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SRPT tracked by InsiderSet, reporting ownership valued at approximately $341.34M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $353.69M, representing an estimated gain of +3.62% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 58% of the total disclosed SRPT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., State Street Corp, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in SAREPTA THERAPEUTICS INC (SRPT).
This page ranks the largest institutional SRPT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
317
Total Reported Value
$1.92B
Largest Holder
Blackrock, Inc.
Largest Position
$341.34M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
46
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 18,994,958 | $341,339,398 | $353,686,118 | +$12,346,720 | +3.62% | |
| State Street Corp | 0.00% | 8,916,090 | $160,222,137 | $166,017,596 | +$5,795,459 | +3.62% | |
| Vanguard Portfolio Management Llc | 0.01% | 8,377,470 | $150,543,136 | $155,988,491 | +$5,445,355 | +3.62% | |
| Two Sigma Investments, Lp | 0.06% | 4,598,735 | $82,639,268 | $85,628,446 | +$2,989,178 | +3.62% | |
| Vanguard Capital Management Llc | 0.00% | 4,591,755 | $82,513,837 | $85,498,478 | +$2,984,641 | +3.62% | |
| First Trust Advisors Lp | 0.05% | 4,365,951 | $78,456,086 | $81,294,008 | +$2,837,922 | +3.62% | |
| Aqr Capital Management Llc | 0.03% | 4,325,689 | $76,867,492 | $80,544,329 | +$3,676,837 | +4.78% | |
| Geode Capital Management, Llc | 0.00% | 2,771,758 | $49,818,796 | $51,610,134 | +$1,791,338 | +3.60% | |
| Erste Asset Management Gmbh | 0.35% | 2,568,945 | $45,513,625 | $47,833,756 | +$2,320,131 | +5.10% | |
| Marshall Wace, Llp | 0.03% | 2,206,022 | $39,642,216 | $41,076,130 | +$1,433,914 | +3.62% | |
| Morgan Stanley | 0.00% | 2,202,641 | $39,581,468 | $41,013,175 | +$1,431,707 | +3.62% | |
| Aberdeen Group Plc | 0.06% | 2,194,948 | $39,443,216 | $40,869,932 | +$1,426,716 | +3.62% | |
| Bank Of America Corp | 0.00% | 2,055,985 | $36,946,051 | $38,282,441 | +$1,336,390 | +3.62% | |
| Goldman Sachs Group Inc | 0.00% | 2,042,501 | $36,703,734 | $38,031,369 | +$1,327,635 | +3.62% | |
| Ubs Group Ag | 0.00% | 1,624,415 | $29,190,737 | $30,246,607 | +$1,055,870 | +3.62% | |
| Federated Hermes, Inc. | 0.04% | 1,590,331 | $28,578,248 | $29,611,963 | +$1,033,715 | +3.62% | |
| Northern Trust Corp | 0.00% | 1,210,732 | $21,756,855 | $22,543,830 | +$786,975 | +3.62% | |
| Millennium Management Llc | 0.01% | 1,193,468 | $21,446,620 | $22,222,374 | +$775,754 | +3.62% | |
| T. Rowe Price Investment Management, Inc. | 0.01% | 1,156,083 | $20,775,000 | $21,526,265 | +$751,265 | +3.62% | |
| Citigroup Inc | 0.01% | 1,155,006 | $20,755,457 | $21,506,212 | +$750,755 | +3.62% | |
| Renaissance Technologies LLC | Jim Simons | 0.03% | 1,121,378 | $20,151,163 | $20,880,058 | +$728,895 | +3.62% |
| Charles Schwab Investment Management Inc | 0.00% | 980,321 | $17,616,368 | $18,253,577 | +$637,209 | +3.62% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | 973,493 | $17,493,669 | $18,126,440 | +$632,771 | +3.62% | |
| Invesco Ltd. | 0.00% | 903,379 | $16,233,721 | $16,820,917 | +$587,196 | +3.62% | |
| Legal & General Group Plc | 0.00% | 877,627 | $15,770,961 | $16,341,415 | +$570,454 | +3.62% | |
| 683 Capital Management, Llc | 1.29% | 782,500 | $14,061,525 | $14,570,150 | +$508,625 | +3.62% | |
| Bank Of New York Mellon Corp | 0.00% | 774,164 | $13,911,725 | $14,414,934 | +$503,209 | +3.62% | |
| Adar1 Capital Management, Llc | 0.62% | 730,649 | $13,129,763 | $13,604,684 | +$474,921 | +3.62% | |
| Dimensional Fund Advisors Lp | 0.00% | 703,629 | $12,640,823 | $13,101,572 | +$460,749 | +3.64% | |
| Vanguard Fiduciary Trust Co | 0.00% | 698,313 | $12,548,685 | $13,002,588 | +$453,903 | +3.62% | |
| Bnp Paribas Financial Markets | 0.01% | 681,147 | $12,240,212 | $12,682,957 | +$442,745 | +3.62% | |
| Jump Financial, Llc | 0.11% | 679,445 | $12,209,627 | $12,651,266 | +$441,639 | +3.62% | |
| Voleon Capital Management Lp | 0.22% | 674,245 | $12,116,183 | $12,554,442 | +$438,259 | +3.62% | |
| Qube Research & Technologies Ltd | 0.01% | 609,796 | $10,958,034 | $11,354,402 | +$396,368 | +3.62% | |
| Hotchkis & Wiley Capital Management Llc | 0.03% | 565,720 | $10,165,988 | $10,533,706 | +$367,718 | +3.62% | |
| Jpmorgan Chase & Co | 0.00% | 544,392 | $9,345,699 | $10,136,579 | +$790,880 | +8.46% | |
| Principal Financial Group Inc | 0.00% | 505,235 | $9,205,381 | $9,407,476 | +$202,095 | +2.20% | |
| Point72 Asset Management, L.P. | 0.01% | 510,908 | $9,181,017 | $9,513,107 | +$332,090 | +3.62% | |
| C Worldwide Group Holding A/S | 0.21% | 490,329 | $8,811,000 | $9,129,926 | +$318,926 | +3.62% | |
| Casdin Capital, Llc | 0.42% | 470,000 | $8,445,900 | $8,751,400 | +$305,500 | +3.62% | |
| Panagora Asset Management Inc | 0.02% | 451,868 | $8,120,068 | $8,413,782 | +$293,714 | +3.62% | |
| Hudson Bay Capital Management Lp | 0.04% | 450,000 | $8,086,500 | $8,379,000 | +$292,500 | +3.62% | |
| Man Group Plc | 0.01% | 398,144 | $7,154,647 | $7,413,441 | +$258,794 | +3.62% | |
| Prudential Financial Inc | 0.01% | 394,170 | $7,083,235 | $7,339,445 | +$256,210 | +3.62% | |
| Nuveen, Llc | 0.00% | 379,295 | $6,815,923 | $7,062,473 | +$246,550 | +3.62% | |
| Public Sector Pension Investment Board | 0.02% | 362,736 | $6,518,366 | $6,754,144 | +$235,778 | +3.62% | |
| Alliancebernstein L.P. | 0.00% | 299,077 | $6,507,916 | $5,568,814 | -$939,102 | -14.43% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 276,955 | $6,026,540 | $5,156,902 | -$869,638 | -14.43% | |
| Capital Fund Management S.A. | 0.04% | 323,436 | $5,812,144 | $6,022,378 | +$210,234 | +3.62% | |
| Susquehanna International Group, Llp | 0.01% | 320,505 | $5,759,475 | $5,967,803 | +$208,328 | +3.62% |
Frequently asked questions about SRPT
Who are the largest institutional holders of SRPT?
The largest institutional holders of SRPT reported in the latest SEC Form 13F filings include Blackrock, Inc., State Street Corp, Vanguard Portfolio Management Llc, Two Sigma Investments, Lp, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported SRPT position.
What is SRPT institutional ownership?
This page tracks SRPT positions reported by institutional investment managers through SEC Form 13F. SAREPTA THERAPEUTICS INC (SRPT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SRPT?
InsiderSet currently tracks 317 institutional managers reporting SRPT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SRPT shareholders.
How much SRPT stock do institutions own?
Institutional investment managers disclosed approximately $1.92B in SRPT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SRPT institutional ownership last updated?
The latest SRPT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SRPT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SRPT position after the reporting date.
Are institutions buying or selling SRPT?
Institutional buying and selling can be analyzed by comparing SRPT positions across consecutive 13F reporting periods. InsiderSet's SRPT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SRPT ownership changes.
How has SRPT institutional ownership changed over time?
InsiderSet tracks SRPT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.