JASPER THERAPEUTICS INC (JSPR): Institutional Ownership
Hedge funds and institutional managers reporting a position in JSPR. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
7
13F filers
Aggregate Value
$1.0M
Across holders
Last Price
$0.34
2026-06-26
Sector
—
GICS
Holder activity5 new1 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 15K | $277K | 26.4% | 0.0% | New | — | Q3 2024 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 8K | $246K | 23.4% | 0.0% | New | — | Q1 2024 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 35K | $193K | 18.4% | 0.0% | New | — | Q2 2025 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 178K | $156K | 14.8% | 0.0% | Reduced | $-44K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 40K | $96K | 9.2% | 0.0% | New | — | Q3 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 46K | $40K | 3.9% | 0.0% | Added | +$18K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 46K | $40K | 3.8% | 0.0% | New | — | Q1 2026 |
New
Hedge Fund
$277K· 26.4% of total· 0.0% port· 15K sh· — QoQ· Q3 2024
New
Hedge Fund
$246K· 23.4% of total· 0.0% port· 8K sh· — QoQ· Q1 2024
New
Hedge Fund
$193K· 18.4% of total· 0.0% port· 35K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$156K· 14.8% of total· 0.0% port· 178K sh· $-44K QoQ· Q1 2026
New
Hedge Fund
$96K· 9.2% of total· 0.0% port· 40K sh· — QoQ· Q3 2025
Added
Hedge Fund
$40K· 3.9% of total· 0.0% port· 46K sh· +$18K QoQ· Q1 2026
New
Hedge Fund
$40K· 3.8% of total· 0.0% port· 46K sh· — QoQ· Q1 2026