L3VLUP
Quarter end
30 Sep 2023
the date the book describes
Filed
14 Nov 2023
latest of these filings; the earliest 9 Nov 2023
Managers listing it
19
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q2 2023 and Q3 2023; 12 listed it in both
Shares listed
16,974,522
combined, among listed positions
Reported value
$2.1bn
combined, at the quarter end

Managers listing SRPT in Q3 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

19 of 19 holders

ActionFiling
Janus Henderson Group Ltd5,782,449$701m0.46%Added+334,78214 Nov 2023 (the filing on sec.gov)
Wellington Management Group LLP3,909,800$474m0.09%Added+54,69814 Nov 2023 (the filing on sec.gov)
Farallon Capital Management LLC1,375,200$167m0.78%Added+170,00014 Nov 2023 (the filing on sec.gov)
Citadel Advisors LLC1,227,974$149munder 0.1%Addedn.a.14 Nov 2023 (the filing on sec.gov)
Two Sigma Advisers LP1,020,934$124m0.32%Trimmed-238,50014 Nov 2023 (the filing on sec.gov)
Two Sigma Investments LP810,467$98m0.26%Trimmed-478,73114 Nov 2023 (the filing on sec.gov)
Renaissance Technologies LLC682,878$83m0.14%Added+40,80014 Nov 2023 (the filing on sec.gov)
Capital Research Global Investors557,461$68munder 0.1%Added+7813 Nov 2023 (the filing on sec.gov)
Artisan Partners LP439,807$53m0.09%Trimmed-1,0649 Nov 2023 (the filing on sec.gov)
Point72 Asset Management LP307,343$37m0.11%Trimmed-22,02614 Nov 2023 (the filing on sec.gov)
Marshall Wace LLP245,928$30m0.06%Addedn.a.14 Nov 2023 (the filing on sec.gov)
Balyasny Asset Management LLC220,425$27m0.05%Newnew14 Nov 2023 (the filing on sec.gov)
Voloridge Investment Management LLC97,979$12m0.06%Added+214 Nov 2023 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC90,725$11m0.09%Added+75314 Nov 2023 (the filing on sec.gov)
ExodusPoint Capital Management LP87,413$11m0.10%Newnew13 Nov 2023 (the filing on sec.gov)
Bridgewater Associates LP50,464$6.1munder 0.1%Added+19,60813 Nov 2023 (the filing on sec.gov)
Hudson Bay Capital Management LP45,000$5.5munder 0.1%Newnew14 Nov 2023 (the filing on sec.gov)
Moore Capital Management LP20,400$2.5munder 0.1%Newnew14 Nov 2023 (the filing on sec.gov)
Brevan Howard Capital Management LP1,875$227kunder 0.1%Newnew14 Nov 2023 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2023 to Q3 2023, 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.

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 →