ALXO ALX Oncology Holdings Inc.

NASDAQ
$1.76

ALX Oncology Holdings Inc. (ALXO) 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
-16.67
5 buyers / 7 sellers
SELLING
Funds compared
14
funds with comparable ALXO positions
10 current holders · 11 prior-quarter holders
Net share change
-779.7K
+2.71M added, -3.49M cut
Position activity
3 new 2 increased 3 reduced 4 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
Point72 Asset Management, L.P. Sold Out -41.1K -100.0% $85.1K 0.0% 59
ADAGE CAPITAL PARTNERS GP, L.L.C. Sold Out -2.00M -100.0% $4.1M 0.0% 58
Nantahala Capital Management Event Long/Short New +1.50M — $3.1M 0.1% 56
ADAR1 Capital Management Long/Short Growth New +533.7K — $1.1M 0.1% 55
Qube Research & Technologies Ltd Quant Sold Out -107.6K -100.0% $222.8K 0.0% 55
Squarepoint Ops LLC Quant New +46.9K — $97.0K 0.0% 54
Brevan Howard Capital Management Macro Sold Out -79.4K -100.0% $164.3K 0.0% 49
Graham Capital Management Quant Macro Increased +37.1K +98.3% $76.8K 0.0% 43
TWO SIGMA INVESTMENTS, LP Quant Increased +590.3K +37.2% $1.2M 0.0% 37
MILLENNIUM MANAGEMENT LLC Reduced -445.0K -22.4% $921.1K 0.0% 32

Most significant buyers

By move score, not size.

  • Nantahala Capital Management New · +1.50M
  • ADAR1 Capital Management New · +533.7K
  • Squarepoint Ops LLC New · +46.9K
  • Graham Capital Management Increased · +37.1K
  • TWO SIGMA INVESTMENTS, LP Increased · +590.3K

Most significant sellers

By move score, not size.

  • Point72 Asset Management, L.P. Sold Out · -41.1K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. Sold Out · -2.00M
  • Qube Research & Technologies Ltd Sold Out · -107.6K
  • Brevan Howard Capital Management Sold Out · -79.4K
  • MILLENNIUM MANAGEMENT LLC Reduced · -445.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Point72 Asset Management, L.P. 1 0 41.1K -41.1K -100.0% 0.0% Sold Out 59
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 0 2.0M -2.00M -100.0% 0.0% Sold Out 58
Nantahala Capital Management 3 1.5M 0 +1.50M — 0.1% New 56
ADAR1 Capital Management 3 533.7K 0 +533.7K — 0.1% New 55
Qube Research & Technologies Ltd 2 0 107.6K -107.6K -100.0% 0.0% Sold Out 55
Squarepoint Ops LLC 2 46.9K 0 +46.9K — 0.0% New 54
Brevan Howard Capital Management 3 0 79.4K -79.4K -100.0% 0.0% Sold Out 49
Graham Capital Management 3 74.8K 37.7K +37.1K +98.3% 0.0% Increased 43
TWO SIGMA INVESTMENTS, LP 2 2.2M 1.6M +590.3K +37.2% 0.0% Increased 37
MILLENNIUM MANAGEMENT LLC 2 1.5M 2.0M -445.0K -22.4% 0.0% Reduced 32
MARSHALL WACE, LLP 2 3.1M 3.8M -685.7K -18.3% 0.0% Reduced 32
RENAISSANCE TECHNOLOGIES LLC 1 603.8K 732.6K -128.8K -17.6% 0.0% Reduced 32
RA Capital Management 1 13.0M 13.0M 0 +0.0% 0.2% Unchanged 26
OrbiMed Advisors 2 2.9M 2.9M 0 +0.0% 0.1% Unchanged 22

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.