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Disclosery

JSPR JASPER THERAPEUTICS INC

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COM NEW (common), issuer CIK 1788028

66 managers (66 13F filers) reported a position in JSPR shares at 2025-06-30, 12,514,526 shares in all. 15 filers opened a position and 20 filers sold out during the quarter.

Managers
66
13F filers
66
New
15
Added
18
Reduced
17
Sold out
20
Shares held by filers
12,514,526

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Soleus Capital Management, L.P.1,494,420$8.29M0.57%013F-HRTimeline
Velan Capital Investment Management LP1,433,828$7.96M7.96%013F-HRTimeline
Carlyle Group Inc.in group Carlyle Group Inc.1,066,189$5.92M0.12%013F-HRTimelineGroup
QIMING U.S. VENTURES MANAGEMENT, LLC928,964$5.16M21.83%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY769,750$4.27M<0.01%+115,76613F-HRTimelineGroup
T. Rowe Price Investment Management, In…703,648$3.91M<0.01%+89113F-HRTimeline
KINGDON CAPITAL MANAGEMENT, L.L.C.684,707$3.8M0.73%+194,70713F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC624,597$3.47M<0.01%-54,85513F-HRTimelineGroup
Integral Health Asset Management, LLC590,000$3.27M0.31%+15,00013F-HRTimeline
Rock Springs Capital Management LP545,171$3.03M0.19%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources534,713$2.97M<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG416,275$2.31M<0.01%-118,36113F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC410,444$2.28M<0.01%+35,27413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/293,460$1.63M<0.01%-67,22913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC249,793$1.39M<0.01%+16,03513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.225,605$1.25M<0.01%-562,00013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\160,000$888K<0.01%-9,35013F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/158,133$878K<0.01%+86,39313F-HRTimelineGroup
Lion Point Capital, LP146,500$813K5.52%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC145,219$806K<0.01%+119,28013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC132,905$738K<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC131,130$728K<0.01%-132,55413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO65,088$361K<0.01%+59,54713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…60,886$338K<0.01%+44,79513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP50,686$281K<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP44,754$248K<0.01%-183,12213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP44,661$248K<0.01%013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC35,533$197K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP34,908$194K<0.01%-68,18213F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd27,348$152K0.01%new13F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …26,656$148K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC25,513$142K<0.01%-5,67713F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC25,379$141K<0.01%new13F-HR/ATimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC25,107$139K0.05%013F-HRTimelineGroup
FMR LLCin group FMR LLC18,856$105K<0.01%+3,84213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD18,353$102K<0.01%+7,78213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA17,808$99K<0.01%+16,97313F-HR/ATimelineGroup
Sowell Financial Services LLC17,303$96K<0.01%-3,52213F-HRTimeline
SIMPLEX TRADING, LLC15,025$83K<0.01%new13F-HRTimeline
HRT FINANCIAL LP14,797$82K<0.01%new13F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.14,671$81.4K0.02%-107,34613F-HRTimelineGroup
Engineers Gate Manager LP13,972$77.5K<0.01%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd13,300$73.8K<0.01%-3913F-HRTimelineGroup
Jain Global LLC12,130$67.3K<0.01%new13F-HRTimeline
Sequent Planning LLC10,500$58.3K0.02%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC10,400$57.7K<0.01%new13F-HRTimeline
Corton Capital Inc.10,004$55.5K0.06%-16,37813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,747$20.8K<0.01%+1,25913F-HRTimelineGroup
Crewe Advisors LLC3,100$17.2K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN2,479$13.8K<0.01%-3,63113F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,977$11K<0.01%+92013F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,532$9K<0.01%+1,38613F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.837$4.64K<0.01%013F-HR/ATimelineGroup
US BANCORP \DE\in group US BANCORP \DE\500$2.77K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS281$1.56K<0.01%-14,52713F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC237$1.31K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.151$838<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB145$805<0.01%new13F-HRTimeline
IFP Advisors, Inc120$688<0.01%+12013F-HRTimeline
Caitong International Asset Management …111$616<0.01%-90913F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/80$444<0.01%+4013F-HR/ATimelineGroup
Essential Partners LLC72$400<0.01%13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…65$361<0.01%new13F-HRTimelineGroup
Rossby Financial, LCC2$11<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC1$6<0.01%-17,95913F-HR/ATimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.