ACHV Achieve Life Sciences, Inc.

NASDAQ
$7.06

Achieve Life Sciences, Inc. (ACHV) 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
+5.88
9 buyers / 8 sellers
MIXED
Funds compared
17
funds with comparable ACHV positions
10 current holders · 12 prior-quarter holders
Net share change
+13.52M
+15.60M added, -2.08M cut
Position activity
5 new 4 increased 1 reduced 7 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
Logos Global Management Growth Healthcare New +5.43M — $35.4M 1.5% 67
Paradigm BioCapital Advisors Growth Healthcare New +4.95M — $32.3M 0.6% 66
Alyeska Investment Group, L.P. New +1.93M — $12.6M 0.0% 60
Point72 Asset Management, L.P. Sold Out -37.8K -100.0% $246.6K 0.0% 59
MILLENNIUM MANAGEMENT LLC Sold Out -1.08M -100.0% $7.0M 0.0% 59
CITADEL ADVISORS LLC Quant New +123.1K — $804.0K 0.0% 58
Nantahala Capital Management Event Long/Short Sold Out -648.9K -100.0% $4.2M 0.0% 56
Squarepoint Ops LLC Quant Sold Out -19.7K -100.0% $128.4K 0.0% 54
MARSHALL WACE, LLP Long/Short Increased +2.75M +269.9% $18.0M 0.0% 54
Hudson Bay Capital Management Event Sold Out -84.9K -100.0% $554.4K 0.0% 53

Most significant buyers

By move score, not size.

  • Logos Global Management New · +5.43M
  • Paradigm BioCapital Advisors New · +4.95M
  • Alyeska Investment Group, L.P. New · +1.93M
  • CITADEL ADVISORS LLC New · +123.1K
  • MARSHALL WACE, LLP Increased · +2.75M

Most significant sellers

By move score, not size.

  • Point72 Asset Management, L.P. Sold Out · -37.8K
  • MILLENNIUM MANAGEMENT LLC Sold Out · -1.08M
  • Nantahala Capital Management Sold Out · -648.9K
  • Squarepoint Ops LLC Sold Out · -19.7K
  • Hudson Bay Capital Management Sold Out · -84.9K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Logos Global Management 2 5.4M 0 +5.43M — 1.5% New 67
Paradigm BioCapital Advisors 1 5.0M 0 +4.95M — 0.6% New 66
Alyeska Investment Group, L.P. 2 1.9M 0 +1.93M — 0.0% New 60
Point72 Asset Management, L.P. 1 0 37.8K -37.8K -100.0% 0.0% Sold Out 59
MILLENNIUM MANAGEMENT LLC 2 0 1.1M -1.08M -100.0% 0.0% Sold Out 59
CITADEL ADVISORS LLC 1 123.1K 0 +123.1K — 0.0% New 58
Nantahala Capital Management 3 0 648.9K -648.9K -100.0% 0.0% Sold Out 56
Squarepoint Ops LLC 2 0 19.7K -19.7K -100.0% 0.0% Sold Out 54
MARSHALL WACE, LLP 2 3.8M 1.0M +2.75M +269.9% 0.0% Increased 54
Hudson Bay Capital Management 3 0 84.9K -84.9K -100.0% 0.0% Sold Out 53
RENAISSANCE TECHNOLOGIES LLC 1 178.0K 28.0K +150.1K +537.0% 0.0% Increased 52
Schonfeld Strategic Advisors 3 0 14.4K -14.4K -100.0% 0.0% Sold Out 51
Brevan Howard Capital Management 3 0 54.5K -54.5K -100.0% 0.0% Sold Out 49
Winton Group 4 42.5K 0 +42.5K — 0.0% New 48
Caption Management 3 227.7K 138 +227.6K +164923.9% 0.1% Increased 46
TWO SIGMA INVESTMENTS, LP 2 441.2K 588.6K -147.4K -25.0% 0.0% Reduced 32
ADAR1 Capital Management 3 53.8K 47.8K +6.0K +12.6% 0.0% Increased 25

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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.