EDIT Editas Medicine, Inc.

NASDAQ
$2.72

Editas Medicine, Inc. (EDIT) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+36.36
15 buyers / 7 sellers
STRONG BUYING
Funds compared
22
funds with comparable EDIT positions
20 current holders · 10 prior-quarter holders
Net share change
+31.36M
+33.70M added, -2.34M cut
Position activity
12 new 3 increased 5 reduced 2 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
RA Capital Management Growth Healthcare New +8.89M — $28.8M 0.3% 66
Paradigm BioCapital Advisors Growth Healthcare New +5.59M — $18.1M 0.3% 65
ADAR1 Capital Management Long/Short Growth New +8.89M — $28.8M 1.4% 64
MILLENNIUM MANAGEMENT LLC New +499.0K — $1.6M 0.0% 59
Logos Global Management Growth Healthcare New +2.22M — $7.2M 0.3% 59
Woodline Partners LP Long/Short New +3.56M — $11.5M 0.0% 58
Balyasny Asset Management L.P. New +37.6K — $121.9K 0.0% 57
Nantahala Capital Management Event Long/Short New +1.71M — $5.5M 0.2% 56
MARSHALL WACE, LLP Long/Short Increased +1.83M +868.7% $5.9M 0.0% 52
Man Group Event Long/Short Sold Out -125.5K -100.0% $406.7K 0.0% 52

Most significant buyers

By move score, not size.

  • RA Capital Management New · +8.89M
  • Paradigm BioCapital Advisors New · +5.59M
  • ADAR1 Capital Management New · +8.89M
  • MILLENNIUM MANAGEMENT LLC New · +499.0K
  • Logos Global Management New · +2.22M

Most significant sellers

By move score, not size.

  • Man Group Sold Out · -125.5K
  • CITADEL ADVISORS LLC Reduced · -449.6K
  • Quantbot Technologies Sold Out · -17
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -1.50M
  • TWO SIGMA INVESTMENTS, LP Reduced · -216.1K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
RA Capital Management 1 8.9M 0 +8.89M — 0.3% New 66
Paradigm BioCapital Advisors 1 5.6M 0 +5.59M — 0.3% New 65
ADAR1 Capital Management 3 8.9M 0 +8.89M — 1.4% New 64
MILLENNIUM MANAGEMENT LLC 2 499.0K 0 +499.0K — 0.0% New 59
Logos Global Management 2 2.2M 0 +2.22M — 0.3% New 59
Woodline Partners LP 2 3.6M 0 +3.56M — 0.0% New 58
Balyasny Asset Management L.P. 2 37.6K 0 +37.6K — 0.0% New 57
Nantahala Capital Management 3 1.7M 0 +1.71M — 0.2% New 56
MARSHALL WACE, LLP 2 2.0M 210.3K +1.83M +868.7% 0.0% Increased 52
Man Group 3 0 125.5K -125.5K -100.0% 0.0% Sold Out 52
Walleye Capital 3 183.9K 0 +183.9K — 0.0% New 51
Brevan Howard Capital Management 3 14.4K 0 +14.4K — 0.0% New 49
Graham Capital Management 3 41.5K 0 +41.5K — 0.0% New 49
Quinn Opportunity Partners 4 40.0K 0 +40.0K — 0.0% New 49
CITADEL ADVISORS LLC 1 212.8K 662.4K -449.6K -67.9% 0.0% Reduced 46
Quantbot Technologies 4 0 17 -17 -100.0% 0.0% Sold Out 45
RENAISSANCE TECHNOLOGIES LLC 1 2.5M 4.0M -1.50M -37.8% 0.0% Reduced 39
Point72 Asset Management, L.P. 1 125.2K 117.0K +8.2K +7.0% 0.0% Increased 30
TWO SIGMA INVESTMENTS, LP 2 1.3M 1.5M -216.1K -13.9% 0.0% Reduced 29
D. E. Shaw & Co., Inc. 1 1.9M 1.9M -42.9K -2.2% 0.0% Reduced 27
AQR Capital Management 3 1.6M 1.4M +201.7K +14.7% 0.0% Increased 23
Winton Group 4 43.7K 43.8K -100 -0.2% 0.0% Reduced 17

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.