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Jasper Therapeutics, Inc.

JSPR
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001788028

No open-market purchases or sales by Jasper Therapeutics, Inc. insiders were filed in the last 90 days; 45 institutions reported holding it in 13F filings for Q2 2026, worth $5.05M in total; no superinvestor holds it.

Other share classesJSPRW

Q1 2023 vs. Q4 2022

How the institutions holding Jasper Therapeutics, Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of JSPR: Q4 2022 compared with Q1 2023
MeasureQ4 2022Of which not filed for Q1 2023Q1 2023Change
Holders23145+23
Shares20.2M5.63M93.6M+79.0M (+540.4%)
Value$9.57M$2.72M$168.8M+$162.0M (+2,364.7%)

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Jasper Therapeutics, Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to JSPR in Q1 2023
InstitutionSharesValue% of portfolio
BVF Inc9,900,000$17.9M0.66%
Carlyle Group Inc.8,761,891$15.8M0.47%
Soleus Capital Management, L.P.7,454,980$13.5M1.67%
Octagon Capital Advisors LP6,382,500$11.6M1.67%
Franklin Resources Inc4,500,217$8.15M0.00%
Sphera Funds Management Ltd.4,044,008$7.32M1.58%
Driehaus Capital Management LLC4,000,000$7.24M0.10%
Woodline Partners LP3,000,000$5.43M0.08%
Ally Bridge Group (NY) LLC2,517,232$4.56M5.97%
RTW Investments, LP2,329,809$4.22M0.09%
Nantahala Capital Management, LLC1,688,454$3.06M0.29%
Ikarian Capital, LLC1,126,287$2.04M0.85%
Silverarc Capital Management, LLC500,000$905.0K0.41%
Affinity Asset Advisors, LLC476,948$863.3K0.33%
Boothbay Fund Management, LLC233,407$422.5K0.01%
Jane Street Group, LLC211,010$381.9K0.00%
Squarepoint Ops LLC139,887$253.2K0.00%
Man Group plc–$135.7K0.00%
Citigroup Inc64,810$117.3K0.00%
Prelude Capital Management, LLC54,500$98.6K0.01%
Bank of New York Mellon Corp43,593$78.9K0.00%
Two Sigma Investments, LP42,253$76.5K0.00%
Charles Schwab Investment Management Inc36,899$66.8K0.00%
Jump Financial, LLC33,074$59.9K0.00%
Goldman Sachs Group Inc31,041$56.2K0.00%
One68 Global Capital, LLC20,000$36.2K0.05%
Cutler Group LP900$1.00K0.00%
Steward Partners Investment Advisory, LLC350$6340.00%

Sold out (5)

Institutions that held Jasper Therapeutics, Inc. at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of JSPR in Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
UBS Group AG215,521$103.5K
Virtu Financial LLC14,494$7.00K
Tower Research Capital LLC (TRC)12,839$6.00K
Group One Trading, L.P.300$143
Simplex Trading, LLC3$0

Not filed for Q1 2023 yet (1)

Institutions that held Jasper Therapeutics, Inc. at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding JSPR in Q4 2022 that haven't filed for Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
Abingworth LLP5,628,558$2.72M