PYXS Pyxis Oncology, Inc.

NASDAQ
$3.22

Pyxis Oncology, Inc. (PYXS) 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
7 buyers / 7 sellers
MIXED
Funds compared
15
funds with comparable PYXS positions
13 current holders · 12 prior-quarter holders
Net share change
+678.8K
+1.14M added, -459.6K cut
Position activity
3 new 4 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
Balyasny Asset Management L.P. Sold Out -743 -100.0% $2.2K 0.0% 57
Woodline Partners LP Long/Short New +524.0K — $1.6M 0.0% 56
Squarepoint Ops LLC Quant Sold Out -17.5K -100.0% $52.8K 0.0% 54
Quadrature Capital Quant New +47.1K — $141.7K 0.0% 52
MARSHALL WACE, LLP Long/Short Increased +476.1K +134.3% $1.4M 0.0% 52
Walleye Capital Long/Short Quant New +36.8K — $110.7K 0.0% 51
Qube Research & Technologies Ltd Quant Increased +38.6K +342.4% $116.3K 0.0% 49
MILLENNIUM MANAGEMENT LLC Reduced -164.6K -41.4% $495.5K 0.0% 37
CITADEL ADVISORS LLC Quant Reduced -13.9K -22.7% $41.9K 0.0% 32
Point72 Asset Management, L.P. Increased +5.1K +15.9% $15.3K 0.0% 32

Most significant buyers

By move score, not size.

  • Woodline Partners LP New · +524.0K
  • Quadrature Capital New · +47.1K
  • MARSHALL WACE, LLP Increased · +476.1K
  • Walleye Capital New · +36.8K
  • Qube Research & Technologies Ltd Increased · +38.6K

Most significant sellers

By move score, not size.

  • Balyasny Asset Management L.P. Sold Out · -743
  • Squarepoint Ops LLC Sold Out · -17.5K
  • MILLENNIUM MANAGEMENT LLC Reduced · -164.6K
  • CITADEL ADVISORS LLC Reduced · -13.9K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -116.4K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Balyasny Asset Management L.P. 2 0 743 -743 -100.0% 0.0% Sold Out 57
Woodline Partners LP 2 524.0K 0 +524.0K — 0.0% New 56
Squarepoint Ops LLC 2 0 17.5K -17.5K -100.0% 0.0% Sold Out 54
Quadrature Capital 3 47.1K 0 +47.1K — 0.0% New 52
MARSHALL WACE, LLP 2 830.5K 354.4K +476.1K +134.3% 0.0% Increased 52
Walleye Capital 3 36.8K 0 +36.8K — 0.0% New 51
Qube Research & Technologies Ltd 2 49.9K 11.3K +38.6K +342.4% 0.0% Increased 49
MILLENNIUM MANAGEMENT LLC 2 233.0K 397.6K -164.6K -41.4% 0.0% Reduced 37
CITADEL ADVISORS LLC 1 47.3K 61.2K -13.9K -22.7% 0.0% Reduced 32
Point72 Asset Management, L.P. 1 37.1K 32.0K +5.1K +15.9% 0.0% Increased 32
RENAISSANCE TECHNOLOGIES LLC 1 772.2K 888.7K -116.4K -13.1% 0.0% Reduced 31
Palo Alto Investors 2 864.3K 1.0M -146.2K -14.5% 0.4% Reduced 30
TWO SIGMA INVESTMENTS, LP 2 84.0K 73.3K +10.7K +14.5% 0.0% Increased 29
Graham Capital Management 3 22.7K 22.7K -40 -0.2% 0.0% Reduced 18
Cable Car Capital 2 61.6K 61.6K 0 +0.0% 0.0% Unchanged 21

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.