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EDIT in the 13F filings

Editas Medicine Inc · CUSIP 28106W103

Sector · Pharmaceuticals and biotechnologyTheme · Biological productsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q2 2026Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Quarter end
30 Jun 2026
the date the book describes
Filed
2 Sep 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
21
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 0 listed it in both
Shares listed
16,171,727
combined, among listed positions
Reported value
$52m
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: 14 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,994,376.

Managers listing EDIT in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

21 of 21 holders

ActionFiling
Woodline Partners LP3,555,497$12munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC2,468,919$8.0munder 0.1%Trimmed-1,503,24113 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP2,037,287$6.6munder 0.1%Added+1,826,97913 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,901,002$6.2munder 0.1%Trimmed-42,89114 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC1,572,242$5.1munder 0.1%Added+201,74514 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP1,332,976$4.3munder 0.1%Trimmed-216,08714 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC1,039,001$3.4munder 0.1%Trimmed-418,71413 Aug 2026 (the filing on sec.gov)
Millennium Management LLC498,997$1.6munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP309,395$1.0munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC212,761$689kunder 0.1%Trimmed-449,6282 Sep 2026 (the filing on sec.gov)
Invesco Ltd211,880$686kunder 0.1%Added+75,41814 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC183,859$596kunder 0.1%Newnew3 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP187,930$464kunder 0.1%Added+20,40014 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP125,234$406kunder 0.1%Added+8,23914 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc119,429$387kunder 0.1%Added+10,96414 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC115,578$374kunder 0.1%Trimmed-17,08314 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)111,198$360kunder 0.1%Added+4,41813 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP92,845$301kunder 0.1%Added+19,74014 Aug 2026 (the filing on sec.gov)
Winton Group Ltd43,700$142kunder 0.1%Trimmed-1007 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC37,638$122kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP14,359$47kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

There is no earlier quarter on file to compare with.

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 (6)

Exited (2)

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.
3 in Q1 2023 to 1 in Q2 2026

Tracked managers listing it, at least.

02468201620172018201920202021202220232024
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
EDIT by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20163$84mn.a.n.a.
Q2 20163$49mn.a.n.a.
Q3 20163$27mn.a.n.a.
Q4 20162$33mn.a.n.a.
Q1 20174$85mn.a.n.a.
Q2 20174$69mn.a.n.a.
Q3 20175$103mn.a.n.a.
Q4 20175$159mn.a.n.a.
Q1 20187$180mn.a.n.a.
Q2 20185$199mn.a.n.a.
Q3 20185$190mn.a.n.a.
Q4 20184$136mn.a.n.a.
Q1 20194$182mn.a.n.a.
Q2 20194$189mn.a.n.a.
Q3 20194$171mn.a.n.a.
Q4 20196$266mn.a.n.a.
Q1 20207$172mn.a.n.a.
Q2 20207$361mn.a.n.a.
Q3 20205$378mn.a.n.a.
Q4 20206$969mn.a.n.a.
Q1 20217$498mn.a.n.a.
Q2 20216$540mn.a.n.a.
Q3 20215$349mn.a.n.a.
Q4 20215$178mn.a.n.a.
Q1 20226$86mn.a.n.a.
Q2 20226$41mn.a.n.a.
Q3 20225$42mn.a.n.a.
Q4 20225$29mn.a.n.a.
Q1 20233$20mn.a.n.a.
Q2 20234$47mn.a.n.a.
Q3 20234$44mn.a.n.a.
Q4 20233$21m12
Q1 20242$7.0m12
Q2 20243$6.3m30
Q3 20242$3.5m02
Q2 20261$12m149

Compare with…

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

EDIT and GILD →EDIT and AMGN →EDIT and ARGX →Choose a stock to compare with EDIT →

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 EDIT, latest filings →Back to the 13F Explorer →