Jasper Therapeutics, Inc.(JSPR)

$0.77—

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Jasper Therapeutics, Inc.(JSPR)

NASDAQ

$0.77—

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JSPR(JSPR)

JSPR

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Institutional Ownership

Top 73 Institutional Holders

Holder	Shares	Date	Change	% Held
Velan Capital Investment Management LP	2.67M	Mar 31, 26	--	16.42%
MILLENNIUM MANAGEMENT LLC	1.62M	Mar 31, 26	+543.75K	9.95%
ACORN CAPITAL ADVISORS, LLC	1.41M	Mar 31, 26	-375.00K	8.68%
KINGDON CAPITAL MANAGEMENT, L.L.C.	1.35M	Mar 31, 26	+1.35M	8.32%
MORGAN STANLEY	1.33M	Mar 31, 26	-636.37K	8.20%
Rock Springs Capital Management LP	1.10M	Mar 31, 26	--	6.77%
Carlyle Group Inc.	1.07M	Mar 31, 26	--	6.56%
BOOTHBAY FUND MANAGEMENT, LLC	582.75K	Mar 31, 26	-211.20K	3.59%
Lion Point Capital, LP	465.00K	Mar 31, 26	--	2.86%
JACOBS LEVY EQUITY MANAGEMENT, INC	322.27K	Mar 31, 26	+267.47K	1.98%
GEODE CAPITAL MANAGEMENT, LLC	317.68K	Mar 31, 26	+105.82K	1.95%
BANK OF AMERICA CORP /DE/	293.26K	Mar 31, 26	+232	1.80%
Soleus Capital Management, L.P.	276.31K	Mar 31, 26	+76.31K	1.70%
BlackRock, Inc.	242.06K	Mar 31, 26	+5.84K	1.49%
RENAISSANCE TECHNOLOGIES LLC	177.50K	Mar 31, 26	-49.68K	1.09%
Knott David M Jr	160.79K	Mar 31, 26	-20.60K	0.99%
VANGUARD FIDUCIARY TRUST CO	149.94K	Mar 31, 26	+149.94K	0.92%
ADAR1 Capital Management, LLC	140.00K	Mar 31, 26	--	0.86%
Quarry LP	131.53K	Mar 31, 26	+32.00K	0.81%
UBS Group AG	81.12K	Mar 31, 26	-45.24K	0.50%
Verdad Advisers, LP	73.97K	Mar 31, 26	+73.97K	0.46%
Squarepoint Ops LLC	64.92K	Mar 31, 26	-217.01K	0.40%
IEQ CAPITAL, LLC	51.43K	Mar 31, 26	+1.00K	0.32%
MARSHALL WACE, LLP	45.66K	Mar 31, 26	+45.66K	0.28%
STATE STREET CORP	44.70K	Mar 31, 26	--	0.28%
NINE MASTS CAPITAL Ltd	44.16K	Mar 31, 26	+44.16K	0.27%
ADVISOR GROUP HOLDINGS, INC.	40.85K	Mar 31, 26	--	0.25%
XTX Topco Ltd	39.43K	Mar 31, 26	+39.43K	0.24%
DIKER MANAGEMENT LLC	35.00K	Mar 31, 26	+35.00K	0.22%
NORTHERN TRUST CORP	34.58K	Mar 31, 26	--	0.21%
SIMPLEX TRADING, LLC	29.27K	Mar 31, 26	+29.27K	0.18%
READYSTATE ASSET MANAGEMENT LP	27.50K	Mar 31, 26	-70.94K	0.17%
Engineers Gate Manager LP	26.13K	Mar 31, 26	+11.87K	0.16%
Ikarian Capital, LLC	24.09K	Mar 31, 26	--	0.15%
PANAGORA ASSET MANAGEMENT INC	21.54K	Mar 31, 26	+2.18K	0.13%
JANE STREET GROUP, LLC	21.41K	Mar 31, 26	+11.05K	0.13%
GSA CAPITAL PARTNERS LLP	19.08K	Mar 31, 26	-55.88K	0.12%
DIMENSIONAL FUND ADVISORS LP	18.66K	Mar 31, 26	--	0.11%
Jain Global LLC	18.02K	Mar 31, 26	-25.28K	0.11%
Rehmann Capital Advisory Group	15.30K	Mar 31, 26	+15.30K	0.09%
Sequent Planning LLC	14.90K	Mar 31, 26	+2.40K	0.09%
LPL Financial LLC	12.25K	Mar 31, 26	+12.25K	0.08%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	11.15K	Mar 31, 26	-93.64K	0.07%
Tower Research Capital LLC (TRC)	6.30K	Mar 31, 26	+5.16K	0.04%
Vanguard Global Advisers, LLC	3.97K	Mar 31, 26	+3.97K	0.02%
FEDERATED HERMES, INC.	3.87K	Mar 31, 26	-1.08K	0.02%
GROUP ONE TRADING, L.P.	885	Mar 31, 26	+97	0.01%
WELLS FARGO & COMPANY/MN	500	Mar 31, 26	-800	0.00%
US BANCORP \DE\	500	Mar 31, 26	--	0.00%
NATIONAL BANK OF CANADA /FI/	160	Mar 31, 26	--	0.00%
BNP PARIBAS ARBITRAGE, SNC	141	Mar 31, 26	--	0.00%
SBI Securities Co., Ltd.	65	Mar 31, 26	--	0.00%
JONES FINANCIAL COMPANIES LLLP	50	Mar 31, 26	--	0.00%
JPMORGAN CHASE & CO	9	Mar 31, 26	--	0.00%
Optiver Holding B.V.	7	Mar 31, 26	--	0.00%
Caitong International Asset Management Co., Ltd	1	Mar 31, 26	+1	0.00%
SPHERA FUNDS MANAGEMENT LTD.	--	Mar 31, 26	-485.40K	--
BARCLAYS PLC	--	Mar 31, 26	-1	--
FMR LLC	--	Mar 31, 26	-11.95K	--
GOLDMAN SACHS GROUP INC	--	Mar 31, 26	-1.75M	--
Woodline Partners LP	--	Mar 31, 26	-1.04M	--
Quadrature Capital Ltd	--	Mar 31, 26	-67.27K	--
T. Rowe Price Investment Management, Inc.	--	Mar 31, 26	-964.75K	--
CITIGROUP INC	--	Mar 31, 26	-642	--
VANGUARD GROUP INC	1.33M	Dec 31, 25	+293.67K	8.16%
Qiming U.S. Ventures Management, LLC	928.96K	Sep 30, 25	--	5.72%
Corton Capital Inc.	--	Sep 30, 25	-10.00K	--
Nuveen Asset Management, LLC	83.42K	Dec 31, 24	--	0.51%
Fernwood Investment Management, LLC	52.90K	Dec 31, 24	--	0.33%
Boxer Capital, LLC	350.00K	Sep 30, 24	--	2.15%
BlackRock Inc.	692.98K	Jun 30, 24	+499.56K	4.26%
Abingworth LLP	5.63M	Dec 31, 22	--	34.63%
Grace Capital	218.11K	Dec 31, 21	+218.11K	1.34%

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Holder

Date

Change

% Held

Velan Capital Investment Management LP

2.67M

Mar 31, 26

16.42%

MILLENNIUM MANAGEMENT LLC

1.62M

Mar 31, 26

+543.75K

9.95%

ACORN CAPITAL ADVISORS, LLC

1.41M

Mar 31, 26

-375.00K

8.68%

KINGDON CAPITAL MANAGEMENT, L.L.C.

1.35M

Mar 31, 26

+1.35M

8.32%

MORGAN STANLEY

1.33M

Mar 31, 26

-636.37K

8.20%

Rock Springs Capital Management LP

1.10M

Mar 31, 26

6.77%

Carlyle Group Inc.

1.07M

Mar 31, 26

6.56%

BOOTHBAY FUND MANAGEMENT, LLC

582.75K

Mar 31, 26

-211.20K

3.59%

Lion Point Capital, LP

465.00K

Mar 31, 26

2.86%

JACOBS LEVY EQUITY MANAGEMENT, INC

322.27K

Mar 31, 26

+267.47K

1.98%

GEODE CAPITAL MANAGEMENT, LLC

317.68K

Mar 31, 26

+105.82K

1.95%

BANK OF AMERICA CORP /DE/

293.26K

Mar 31, 26

+232

1.80%

Soleus Capital Management, L.P.

276.31K

Mar 31, 26

+76.31K

1.70%

BlackRock, Inc.

242.06K

Mar 31, 26

+5.84K

1.49%

RENAISSANCE TECHNOLOGIES LLC

177.50K

Mar 31, 26

-49.68K

1.09%

Knott David M Jr

160.79K

Mar 31, 26

-20.60K

0.99%

VANGUARD FIDUCIARY TRUST CO

149.94K

Mar 31, 26

+149.94K

0.92%

ADAR1 Capital Management, LLC

140.00K

Mar 31, 26

0.86%

Quarry LP

131.53K

Mar 31, 26

+32.00K

0.81%

UBS Group AG

81.12K

Mar 31, 26

-45.24K

0.50%

Verdad Advisers, LP

73.97K

Mar 31, 26

+73.97K

0.46%

Squarepoint Ops LLC

64.92K

Mar 31, 26

-217.01K

0.40%

IEQ CAPITAL, LLC

51.43K

Mar 31, 26

+1.00K

0.32%

MARSHALL WACE, LLP

45.66K

Mar 31, 26

+45.66K

0.28%

STATE STREET CORP

44.70K

Mar 31, 26

0.28%

NINE MASTS CAPITAL Ltd

44.16K

Mar 31, 26

+44.16K

0.27%

ADVISOR GROUP HOLDINGS, INC.

40.85K

Mar 31, 26

0.25%

XTX Topco Ltd

39.43K

Mar 31, 26

+39.43K

0.24%

DIKER MANAGEMENT LLC

35.00K

Mar 31, 26

+35.00K

0.22%

NORTHERN TRUST CORP

34.58K

Mar 31, 26

0.21%

SIMPLEX TRADING, LLC

29.27K

Mar 31, 26

+29.27K

0.18%

READYSTATE ASSET MANAGEMENT LP

27.50K

Mar 31, 26

-70.94K

0.17%

Engineers Gate Manager LP

26.13K

Mar 31, 26

+11.87K

0.16%

Ikarian Capital, LLC

24.09K

Mar 31, 26

0.15%

PANAGORA ASSET MANAGEMENT INC

21.54K

Mar 31, 26

+2.18K

0.13%

JANE STREET GROUP, LLC

21.41K

Mar 31, 26

+11.05K

0.13%

GSA CAPITAL PARTNERS LLP

19.08K

Mar 31, 26

-55.88K

0.12%

DIMENSIONAL FUND ADVISORS LP

18.66K

Mar 31, 26

0.11%

Jain Global LLC

18.02K

Mar 31, 26

-25.28K

0.11%

Rehmann Capital Advisory Group

15.30K

Mar 31, 26

+15.30K

0.09%

Sequent Planning LLC

14.90K

Mar 31, 26

+2.40K

0.09%

LPL Financial LLC

12.25K

Mar 31, 26

+12.25K

0.08%

SUSQUEHANNA INTERNATIONAL GROUP, LLP

11.15K

Mar 31, 26

-93.64K

0.07%

Tower Research Capital LLC (TRC)

6.30K

Mar 31, 26

+5.16K

0.04%

Vanguard Global Advisers, LLC

3.97K

Mar 31, 26

+3.97K

0.02%

FEDERATED HERMES, INC.

3.87K

Mar 31, 26

-1.08K

0.02%

GROUP ONE TRADING, L.P.

885

Mar 31, 26

+97

0.01%

WELLS FARGO & COMPANY/MN

500

Mar 31, 26

-800

0.00%

US BANCORP \DE\

500

Mar 31, 26

0.00%

NATIONAL BANK OF CANADA /FI/

160

Mar 31, 26

0.00%

BNP PARIBAS ARBITRAGE, SNC

141

Mar 31, 26

0.00%

SBI Securities Co., Ltd.

Mar 31, 26

0.00%

JONES FINANCIAL COMPANIES LLLP

Mar 31, 26

0.00%

JPMORGAN CHASE & CO

Mar 31, 26

0.00%

Optiver Holding B.V.

Mar 31, 26

0.00%

Caitong International Asset Management Co., Ltd

Mar 31, 26

0.00%

SPHERA FUNDS MANAGEMENT LTD.

Mar 31, 26

-485.40K

BARCLAYS PLC

Mar 31, 26

-1

FMR LLC

Mar 31, 26

-11.95K

GOLDMAN SACHS GROUP INC

Mar 31, 26

-1.75M

Woodline Partners LP

Mar 31, 26

-1.04M

Quadrature Capital Ltd

Mar 31, 26

-67.27K

T. Rowe Price Investment Management, Inc.

Mar 31, 26

-964.75K

CITIGROUP INC

Mar 31, 26

-642

VANGUARD GROUP INC

1.33M

Dec 31, 25

+293.67K

8.16%

Qiming U.S. Ventures Management, LLC

928.96K

Sep 30, 25

5.72%

Corton Capital Inc.

Sep 30, 25

-10.00K

Nuveen Asset Management, LLC

83.42K

Dec 31, 24

0.51%

Fernwood Investment Management, LLC

52.90K

Dec 31, 24

0.33%

Boxer Capital, LLC

350.00K

Sep 30, 24

2.15%

BlackRock Inc.

692.98K

Jun 30, 24

+499.56K

4.26%

Abingworth LLP

5.63M

Dec 31, 22

34.63%

Grace Capital

218.11K

Dec 31, 21

+218.11K

1.34%