GT BIOPHARMA INC (GTBP): Institutional Ownership
Hedge funds and institutional managers reporting a position in GTBP · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
2
13F filers
Aggregate Value
$121K
Across holders
Last Price
$0.43
2026-06-26
Sector
Health Care
GICS
Holder activity1 new0 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 26K | $94K | 77.7% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 66K | $27K | 22.3% | 0.0% | Reduced | $-6K | Q1 2026 |