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Prime Medicine, Inc.

PRME
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001894562

No open-market purchases or sales by Prime Medicine, Inc. insiders were filed in the last 90 days; 187 institutions reported holding it in 13F filings for Q2 2026, worth $393.5M in total; ARK Invest is the only superinvestor holding it.

Q3 2024 vs. Q2 2024

How the institutions holding Prime Medicine, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of PRME: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders1223116−3
Shares68.9M5.19M68.7M+5.01M (+7.9%)
Value$354.0M$26.7M$265.9M−$61.5M (−18.8%)

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (15)

Institutions that held Prime Medicine, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to PRME in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.5,266,775$20.4M0.00%
Walleye Capital LLC108,374$419.4K0.00%
Gsa Capital Partners LLP99,060$383.0K0.03%
SG Americas Securities, LLC46,982$182.0K0.00%
Verition Fund Management LLC38,545$149.2K0.00%
Levin Capital Strategies, L.P.30,000$116.1K0.01%
Renaissance Technologies LLC20,000$77.4K0.00%
Corsair Capital Management, L.P.20,000$77.4K0.02%
Pathstone Holdings, LLC14,370$55.6K0.00%
Intech Investment Management LLC14,102$54.6K0.00%
Paloma Partners Management Co11,587$44.8K0.00%
Acadian Asset Management LLC10,886$42.0K0.00%
Quadrant Capital Group LLC966$3.74K0.00%
Sterling Capital Management LLC58$2240.00%
Federated Hermes, Inc.4$150.00%

Sold out (18)

Institutions that held Prime Medicine, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of PRME in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Ensign Peak Advisors, Inc103,190$530.4K
Thrivent Financial for Lutherans62,093$319.0K
Royce & Associates LP60,999$313.5K
PDT Partners, LLC49,325$253.5K
Virtu Financial LLC42,741$220.0K
Wellington Management Group LLP37,646$193.5K
AQR Capital Management LLC34,268$176.1K
Susquehanna Portfolio Strategies, LLC29,247$150.3K
Cornercap Investment Counsel Inc28,923$148.7K
Green Alpha Advisors, LLC26,245$134.9K
Alpine Global Management, LLC17,373$89.3K
Principal Financial Group Inc12,187$62.6K
Balyasny Asset Management LLC12,101$62.2K
STRS Ohio10,000$51.4K
ORG Partners LLC5,270$28.9K
nVerses Capital, LLC3,500$18.0K
Group One Trading, L.P.1,975$10.2K
Avion Wealth79$0

Not filed for Q3 2024 yet (3)

Institutions that held Prime Medicine, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PRME in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.5,110,418$26.3M
Susquehanna Fundamental Investments, LLC49,379$253.8K
Benjamin F. Edwards & Company, Inc.25,326$130.0K