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SRPT in the 13F filings

Sarepta Therapeutics Inc · CUSIP 803607100

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 6 listed it in both
Shares listed
19,400,869
combined, among listed positions
Reported value
$421m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 18 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,807,423.

Managers listing SRPT in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
AQR Capital Management LLC6,433,112$139m0.06%Trimmed-1,363,42315 May 2026 (the filing on sec.gov)
Two Sigma Investments LP4,593,195$100m0.08%Added+2,151,74015 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,665,078$36m0.06%Added+505,50014 May 2026 (the filing on sec.gov)
Millennium Management LLC1,221,682$27munder 0.1%Added+221,57315 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP897,532$20munder 0.1%Added+469,92315 May 2026 (the filing on sec.gov)
Marshall Wace LLP725,068$16munder 0.1%Added+581,57515 May 2026 (the filing on sec.gov)
Citadel Advisors LLC652,169$14munder 0.1%Added+533,43615 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.474,986$10munder 0.1%Trimmed-1,065,40415 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC432,535$9.4munder 0.1%Trimmed-445,85815 May 2026 (the filing on sec.gov)
Invesco Ltd410,270$8.9munder 0.1%Added+13,26912 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC392,044$8.5munder 0.1%Added+300,42515 May 2026 (the filing on sec.gov)
Walleye Capital LLC288,532$6.3munder 0.1%Added+15,80013 May 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP260,000$5.7munder 0.1%Trimmed-15,00013 May 2026 (the filing on sec.gov)
Jane Street Group LLC187,709$4.1munder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC148,802$3.2munder 0.1%Added+97,86615 May 2026 (the filing on sec.gov)
Bridgewater Associates LP134,277$2.9munder 0.1%Trimmed-146,29115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc103,287$2.2munder 0.1%Added+13,24915 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC99,109$2.2munder 0.1%Added+5,61013 May 2026 (the filing on sec.gov)
AllianceBernstein LP63,820$1.4munder 0.1%Trimmed-44,60515 May 2026 (the filing on sec.gov)
Winton Group Ltd51,209$1.1munder 0.1%Added+39,90912 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd38,877$845kunder 0.1%Held018 May 2026 (the filing on sec.gov)
Man Group PLC35,239$767kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP33,170$722kunder 0.1%Added+21,36315 May 2026 (the filing on sec.gov)
PDT Partners LLC25,470$554kunder 0.1%Trimmed-80,01615 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)14,545$316kunder 0.1%Trimmed-2,26115 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SRPT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20134$52mn.a.n.a.
Q3 20133$62mn.a.n.a.
Q4 20131$4.7mn.a.n.a.
Q1 20141$601kn.a.n.a.
Q2 20143$68mn.a.n.a.
Q3 20142$12mn.a.n.a.
Q4 20141$22mn.a.n.a.
Q1 20151$23mn.a.n.a.
Q2 20152$31mn.a.n.a.
Q3 20155$74mn.a.n.a.
Q4 20152$129mn.a.n.a.
Q1 20161$58mn.a.n.a.
Q2 20163$62mn.a.n.a.
Q3 201610$425mn.a.n.a.
Q4 20165$48mn.a.n.a.
Q1 20176$58mn.a.n.a.
Q2 20174$123mn.a.n.a.
Q3 20176$239mn.a.n.a.
Q4 20178$150mn.a.n.a.
Q1 20188$1.1bnn.a.n.a.
Q2 201820$2.6bnn.a.n.a.
Q3 201810$2.6bnn.a.n.a.
Q4 201813$2.1bnn.a.n.a.
Q1 201911$2.4bnn.a.n.a.
Q2 201911$2.9bnn.a.n.a.
Q3 20198$1.2bnn.a.n.a.
Q4 20199$2.5bnn.a.n.a.
Q1 202011$2.0bnn.a.n.a.
Q2 202016$3.6bnn.a.n.a.
Q3 202011$3.1bnn.a.n.a.
Q4 202013$4.0bnn.a.n.a.
Q1 202111$1.3bnn.a.n.a.
Q2 20219$1.0bnn.a.n.a.
Q3 202110$1.2bnn.a.n.a.
Q4 202113$1.2bnn.a.n.a.
Q1 202212$1.1bnn.a.n.a.
Q2 202213$946mn.a.n.a.
Q3 202221$1.8bnn.a.n.a.
Q4 202221$1.9bnn.a.n.a.
Q1 202320$2.3bnn.a.n.a.
Q2 202313$1.8bnn.a.n.a.
Q3 202319$2.1bnn.a.n.a.
Q4 202312$1.3bn610
Q1 202415$2.0bn95
Q2 202415$2.0bn89
Q3 202412$1.4bn75
Q4 20249$1.2bn45
Q1 202511$665m93
Q2 20255$175m51
Q3 20256$164m23
Q4 20257$298m1615
Q1 20265$281m1811
Q2 20265$132m1416

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

SRPT and LLY →SRPT and JNJ →SRPT and VRTX →Choose a stock to compare with SRPT →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own SRPT, latest filings →Back to the 13F Explorer →