PYXIS ONCOLOGY I (PYXS): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in PYXS · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
9
13F filers
Aggregate Value
$7.9M
Across holders
Last Price
$2.96
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity6 increased3 reduced2 exited
Full exits: BALYASNY ASSET MANAGEMENT LLC, Squarepoint Ops LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 831K | $2.5M | 31.8% | 0.0% | Added | +$503K | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 772K | $2.3M | 29.5% | 0.0% | Reduced | $-351K | Q2 2026 |
| Woodline Partners LP CIK 0001784547 | Hedge Fund | 524K | $1.6M | 20.0% | 0.0% | Added | — | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 233K | $701K | 8.9% | 0.0% | Reduced | $-496K | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 84K | $253K | 3.2% | 0.0% | Added | +$32K | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 50K | $150K | 1.9% | 0.0% | Added | +$116K | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 47K | $142K | 1.8% | 0.0% | Reduced | $-60K | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 37K | $112K | 1.4% | 0.0% | Added | +$15K | Q2 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 37K | $111K | 1.4% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$2.5M· 31.8% of total· 0.0% port· 831K sh· +$503K QoQ· Q2 2026
Reduced
Hedge Fund
$2.3M· 29.5% of total· 0.0% port· 772K sh· $-351K QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 20.0% of total· 0.0% port· 524K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$701K· 8.9% of total· 0.0% port· 233K sh· $-496K QoQ· Q2 2026
Added
Hedge Fund
$253K· 3.2% of total· 0.0% port· 84K sh· +$32K QoQ· Q2 2026
Added
Hedge Fund
$150K· 1.9% of total· 0.0% port· 50K sh· +$116K QoQ· Q2 2026
Reduced
Hedge Fund
$142K· 1.8% of total· 0.0% port· 47K sh· $-60K QoQ· Q2 2026
Added
Hedge Fund
$112K· 1.4% of total· 0.0% port· 37K sh· +$15K QoQ· Q2 2026
Added
Hedge Fund
$111K· 1.4% of total· 0.0% port· 37K sh· — QoQ· Q2 2026
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