OTLK Outlook Therapeutics, Inc.

NASDAQ
$0.64

Outlook Therapeutics, Inc. (OTLK) 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
+0.00
3 buyers / 3 sellers
MIXED
Funds compared
6
funds with comparable OTLK positions
3 current holders · 3 prior-quarter holders
Net share change
+732.4K
+5.18M added, -4.45M cut
Position activity
3 new 0 increased 0 reduced 3 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
Perceptive Advisors Growth Healthcare New +3.14M — $5.0M 0.1% 62
Point72 Asset Management, L.P. Sold Out -29.0K -100.0% $46.2K 0.0% 59
RENAISSANCE TECHNOLOGIES LLC Quant Sold Out -255.2K -100.0% $405.7K 0.0% 58
MARSHALL WACE, LLP Long/Short New +1.99M — $3.2M 0.0% 58
MILLENNIUM MANAGEMENT LLC New +57.8K — $92.0K 0.0% 57
Armistice Capital Long/Short Healthcare Sold Out -4.17M -100.0% $6.6M 0.0% 55

Most significant buyers

By move score, not size.

  • Perceptive Advisors New · +3.14M
  • MARSHALL WACE, LLP New · +1.99M
  • MILLENNIUM MANAGEMENT LLC New · +57.8K

Most significant sellers

By move score, not size.

  • Point72 Asset Management, L.P. Sold Out · -29.0K
  • RENAISSANCE TECHNOLOGIES LLC Sold Out · -255.2K
  • Armistice Capital Sold Out · -4.17M

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Perceptive Advisors 1 3.1M 0 +3.14M — 0.1% New 62
Point72 Asset Management, L.P. 1 0 29.0K -29.0K -100.0% 0.0% Sold Out 59
RENAISSANCE TECHNOLOGIES LLC 1 0 255.2K -255.2K -100.0% 0.0% Sold Out 58
MARSHALL WACE, LLP 2 2.0M 0 +1.99M — 0.0% New 58
MILLENNIUM MANAGEMENT LLC 2 57.8K 0 +57.8K — 0.0% New 57
Armistice Capital 3 0 4.2M -4.17M -100.0% 0.0% Sold Out 55

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.

Sign in or subscribe

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.