JSPR — Jasper Therapeutics Inc Institutional Holders · Q2 2026

Name: Who Owns JSPR? 60 Institutions Hold $5.19M (Q2 2026)
Creator: ko.io

Who owns Jasper Therapeutics Inc (JSPR)? 60 institutions reported holding $5.19M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Velan Capital Investment Management LP ($1.1M), Acorn Capital Advisors, LLC ($604,027), Kingdon Capital Management, L.L.C. ($569,237).

Rank	Institution	Value	Shares	Change
1	Velan Capital Investment Management LP	$1.1M	2.7M	Hold
2	ACORN CAPITAL ADVISORS, LLC	$604,027	1.4M	Added
3	KINGDON CAPITAL MANAGEMENT, L.L.C.	$569,237	1.4M	Hold
4	VANGUARD GROUP INC	$556,547	1.3M	Trimmed
5	Rock Springs Capital Management LP	$463,406	1.1M	Hold
6	Carlyle Group Inc.	$448,866	1.1M	Hold
7	GSA CAPITAL PARTNERS LLP	$225,000	534,697	Added
8	MILLENNIUM MANAGEMENT LLC	$204,999	486,933	Trimmed
9	Lion Point Capital, LP	$195,765	465,000	Hold
10	GEODE CAPITAL MANAGEMENT, LLC	$111,086	263,808	Trimmed
11	RENAISSANCE TECHNOLOGIES LLC	$100,156	237,900	Added
12	CITADEL ADVISORS LLC	$96,156	228,400	Added
13	JANE STREET GROUP, LLC	$78,030	185,343	Added
14	BlackRock, Inc.	$71,413	169,627	Trimmed
15	ADAR1 Capital Management, LLC	$58,940	140,000	Hold
16	Quarry LP	$55,374	131,529	Hold
17	UBS Group AG	$24,737	58,759	Trimmed
18	Jain Global LLC	$21,549	51,185	Added
19	OSAIC HOLDINGS, INC.	$19,298	45,850	Added
20	STATE STREET CORP	$18,818	44,699	Hold
21	NORTHERN TRUST CORP	$17,632	41,882	Added
22	DIKER MANAGEMENT LLC	$15,000	35,000	Hold
23	Qube Research & Technologies Ltd	$14,197	33,722	New
24	XTX Topco Ltd	$14,064	33,406	Trimmed
25	SIMPLEX TRADING, LLC	$12,036	28,591	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30