APTORUM GROUP LIMITED: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in APTORUM GROUP LIMITED. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
1
13F filers
Aggregate Value
$19K
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity0 increased1 reduced1 exited
Full exits: RENAISSANCE TECHNOLOGIES LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 24K | $19K | 100.0% | 0.0% | Reduced | $-53K | Q2 2026 |