Who Owns Jasper Therapeutics, Inc. (JSPR)?Hedge Fund & Institutional Holders

$1.22-0.05 (-3.94%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$4.43400032690003e+149T

% of Float Held

—

QoQ Change in Holders

+10 / -10

Price History

$1.14$7.04$12.94$18.83$24.73Sep 24Jun 25Mar 26

JSPR — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
GOLDMAN SACHS GROUP INCIncreased+1.7M+$2.9B
ADAR1 Capital Management, LLCNew Position+140K+$256.0M
Quarry LPNew Position+100K+$182.0M
UBS Group AGIncreased+87K+$137.3M
MILLENNIUM MANAGEMENT LLCIncreased+709K+$131.4M
MORGAN STANLEYIncreased+1.2M+$1.1M
Leonteq Securities AGNew Position+32K+$736K
FEDERATED HERMES, INC.New Position+5K+$0
GEODE CAPITAL MANAGEMENT, LLCIncreased+81K+$0
GSA CAPITAL PARTNERS LLPNew Position+75K+$0
JANE STREET GROUP, LLCNew Position+10K+$0
Engineers Gate Manager LPNew Position+14K+$0
Quadrature Capital LtdNew Position+67K+$0
Avion WealthNew Position+214+$0
SBI Securities Co., Ltd.New Position+65+$0

JSPR — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Soleus Capital Management, L.P.Decreased-1.3M-$3.2B
Propel Bio Management, LLCClosed Position-1.0M-$2.4B
Qiming U.S. Ventures Management, LLCClosed Position-929K-$2.2B
CITADEL ADVISORS LLCClosed Position-589K-$1.4B
ARMISTICE CAPITAL, LLCClosed Position-348K-$828.2M
DEUTSCHE BANK AG\Closed Position-160K-$380.8M
BANK OF MONTREAL /CAN/Closed Position-112K-$266.1M
OSAIC HOLDINGS, INC.Decreased-837-$99.7M
TWO SIGMA INVESTMENTS, LPClosed Position-40K-$96.2M
DIMENSIONAL FUND ADVISORS LPDecreased-20K-$92.7M
Ikarian Capital, LLCDecreased-1K-$59.7M
Voleon Capital Management LPClosed Position-21K-$49.9M
Stonepine Capital Management, LLCClosed Position-20K-$48.1M
GROUP ONE TRADING LLCDecreased-17K-$40.8M
Mariner, LLCClosed Position-12K-$29.0M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Velan Capital Investment Management LP2,423,067$4.4B2.57%Share
2ACORN CAPITAL ADVISORS, LLC1,786,492$3.3B1.11%Share
3GOLDMAN SACHS GROUP INC1,746,492$3.0B0.00%Share
4Rock Springs Capital Management LP1,100,726$2.0B0.10%Share
5Carlyle Group Inc.1,066,189$1.9B0.01%Share
6Woodline Partners LP1,040,704$1.0B0.00%Share
7MILLENNIUM MANAGEMENT LLC1,073,783$1.0B0.00%Share
8Velan Capital Investment Management LP245,328$448.0M0.26%Share
9Soleus Capital Management, L.P.200,000$366.0M0.01%Share
10Knott David M Jr181,389$331.0M0.15%Share
11ADAR1 Capital Management, LLC140,000$256.0M0.02%Share
12UBS Group AG120,833$221.0M0.00%Share
13Quarry LP99,529$182.0M0.03%Share
14Sequent Planning LLC12,500$22.0M0.01%Share
15UBS Group AG5,494$10.0M0.00%Share
16MORGAN STANLEY1,903,420$3.0M0.00%Share
17VANGUARD GROUP INC1,172,597$2.0M0.00%Share
18GROUP ONE TRADING LLC788$1.0M0.00%Share
19BOOTHBAY FUND MANAGEMENT, LLC793,954$1.0M0.01%Share
20SPHERA FUNDS MANAGEMENT LTD.485,401$888K0.17%Share
21Lion Point Capital, LP465,000$850K4.40%Share
22T. Rowe Price Investment Management, Inc.385,522$706K0.00%Share
23Leonteq Securities AG8,000$234K0.02%Share
24Leonteq Securities AG8,000$181K0.01%Share
25READYSTATE ASSET MANAGEMENT LP98,439$180K0.01%Share
26Leonteq Securities AG8,000$171K0.01%Share
27Leonteq Securities AG8,000$150K0.01%Share
28Ikarian Capital, LLC24,093$44K0.00%Share
29WELLS FARGO & COMPANY/MN1,300$00.00%Share
30BARCLAYS PLC1$00.00%Share
31ROYAL BANK OF CANADA37$00.00%Share
32ROYAL BANK OF CANADA38$00.00%Share
33UBS Group AG34$00.00%Share
34Optiver Holding B.V.7$00.00%Share
35RENAISSANCE TECHNOLOGIES LLC227,183$00.00%Share
36SUSQUEHANNA INTERNATIONAL GROUP, LLP55,204$00.00%Share
37SUSQUEHANNA INTERNATIONAL GROUP, LLP49,583$00.00%Share
38SUSQUEHANNA INTERNATIONAL GROUP, LLP10,300$00.00%Put
39SUSQUEHANNA INTERNATIONAL GROUP, LLP34,600$00.00%Call
40Tower Research Capital LLC (TRC)1,141$00.00%Share
41Quadrature Capital Ltd67,267$00.00%Share
42Jain Global LLC43,301$00.00%Share
43FMR LLC11,899$00.00%Share
44FMR LLC50$00.00%Share
45BANK OF AMERICA CORP /DE/293,015$00.00%Share
46BANK OF AMERICA CORP /DE/12$00.00%Share
47NORTHERN TRUST CORP34,576$00.00%Share
48JONES FINANCIAL COMPANIES LLLP50$00.00%Share
49CITIGROUP INC642$00.00%Share
50PANAGORA ASSET MANAGEMENT INC19,362$00.00%Share

JSPR Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 202556$18.5B+1
Q3 202555$33.0B+0
Q2 202555$49.6B-12
Q1 202567$46.1B-18
Q4 202485$193.2B+17
Q3 202468$10.2T+7
Q2 202461$1.6T+9
Q1 202452$240.0T—

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As of Q4 2025, 50 institutional investors hold JSPR (Jasper Therapeutics, Inc.). The largest holder is Velan Capital Investment Management LP with $4.4B in shares. This quarter, 10 institutions opened new positions and 10 closed their positions.

Frequently Asked Questions

How many hedge funds own JSPR?

As of Q4 2025, 50 institutional investors report holding JSPR (Jasper Therapeutics, Inc.) in their 13F filings.

Who is the largest institutional holder of JSPR?

The largest institutional holder of JSPR is Velan Capital Investment Management LP with $4.4B in shares.

Is institutional ownership of JSPR increasing or decreasing?

This quarter, 10 institutions opened new positions in JSPR and 10 closed their positions.