NYXOAH S A: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in NYXOAH S A. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$2.4M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity4 increased0 reduced2 exited
Full exits: MILLENNIUM MANAGEMENT LLC, Walleye Capital LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 718K | $1.2M | 50.1% | 0.0% | Added | — | Q2 2026 |
| Pentwater Capital Management LP CIK 0001425851 | Hedge Fund | 600K | $1.0M | 41.9% | 0.0% | Added | — | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 80K | $136K | 5.6% | 0.0% | Added | — | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 33K | $57K | 2.3% | 0.0% | Added | — | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 1K | $2K | 0.1% | 0.0% | Unchanged | +$0 | Q2 2026 |
Added
Hedge Fund
$1.2M· 50.1% of total· 0.0% port· 718K sh· — QoQ· Q2 2026
Added
Hedge Fund
$1.0M· 41.9% of total· 0.0% port· 600K sh· — QoQ· Q2 2026
Added
Hedge Fund
$136K· 5.6% of total· 0.0% port· 80K sh· — QoQ· Q2 2026
Added
Hedge Fund
$57K· 2.3% of total· 0.0% port· 33K sh· — QoQ· Q2 2026
Unchanged
Hedge Fund
$2K· 0.1% of total· 0.0% port· 1K sh· +$0 QoQ· Q2 2026