ONCOLYTICS BIO (ONCY): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in ONCY · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$806K
Across holders
Last Price
$0.56
2026-10-09
Sector
Health Care
GICS
Quarterly fund activity4 increased1 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 745K | $708K | 87.8% | 0.0% | Reduced | $-651K | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 62K | $59K | 7.3% | 0.0% | Added | — | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 20K | $19K | 2.3% | 0.0% | Added | — | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 11K | $10K | 1.3% | 0.0% | Added | — | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 11K | $10K | 1.2% | 0.0% | Added | — | Q2 2026 |
Reduced
Hedge Fund
$708K· 87.8% of total· 0.0% port· 745K sh· $-651K QoQ· Q2 2026
Added
Hedge Fund
$59K· 7.3% of total· 0.0% port· 62K sh· — QoQ· Q2 2026
Added
Hedge Fund
$19K· 2.3% of total· 0.0% port· 20K sh· — QoQ· Q2 2026
Added
Hedge Fund
$10K· 1.3% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
Added
Hedge Fund
$10K· 1.2% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
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