13F

Stock

Prime Medicine, Inc.

PRME · held by 182 managers

Reported value

$308.5M

Holders

182

+0 new · −3 exited

Holders’ est. mark

−$4.59M

Price effect on 10 books still in the name

Largest holder

$57.5M

Alphabet Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Alphabet Inc.16.6M$57.5M—Held
BlackRock, Inc.8.27M$28.7M—Held
Vanguard6.47M$22.4M—Held
ARK Investment Management LLC5.37M$18.6M—Held
State Street5.1M$17.7M—Held
Sumitomo Mitsui Trust Group, Inc.3.25M$11.3M—Held
Amova Asset Management Americas, Inc.3.25M$11.2M—Held
Casdin Capital, LLC3.17M$11M—Held
Balyasny Asset Management L.P.3.12M$10.8M—Held
Woodline Partners LP3M$10.4M—Held
GEODE CAPITAL MANAGEMENT, LLC2.63M$9.12M—Held
UBS Group AG2.44M$8.47M—Held
Fidelity2.18M$7.55M—Held
MWG Caph Ltd1.79M$6.22M—Held
GOLDMAN SACHS GROUP INC1.76M$6.09M—Held
TWO SIGMA INVESTMENTS, LP1.63M$5.65M—Held
D. E. Shaw & Co., Inc.1.55M$5.38M—Held
FARALLON CAPITAL MANAGEMENT LLC1.24M$4.31M−$2.57MCut−$22M
SUSQUEHANNA INTERNATIONAL GROUP, LLP1.18M$4.08M—Held
MORGAN STANLEY1.17M$4.06M−$1.51MAdded$9.78K
Renaissance Technologies1.15M$3.99M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC936.8K$3.25M—Held
NORTHERN TRUST CORP842.2K$2.92M—Held
BANK OF AMERICA CORP /DE/648K$2.25M−$229.4KAdded$1.63M
Point72 Asset Management, L.P.551K$1.91M—Held
MOORE CAPITAL MANAGEMENT, LP500K$1.74M—Held
JPMORGAN CHASE & CO435.7K$1.51M—Held
Icahn Capital415.8K$1.44M—Held
HighTower Advisors, LLC400.1K$1.39M—Held
TWO SIGMA ADVISERS, LP383.5K$1.33M—Held
BARCLAYS PLC363.8K$1.26M−$239.9KAdded$620.4K
WELLS FARGO & COMPANY/MN294.5K$1.02M—Held
Verition Fund Management LLC291K$1.01M—Held
Nuveen, LLC251.6K$873.2K—Held
WELLINGTON MANAGEMENT GROUP LLP248.2K$861.3K—Held
Bank of New York Mellon Corp246.8K$856.3K—Held
CHELSEA COUNSEL CO227K$787.7K—Held
DARK FOREST CAPITAL MANAGEMENT LP225.9K$783.7K—Held
Squarepoint Ops LLC218K$756.6K—Held
Green Alpha Advisors, LLC190.9K$662.4K—Held
Rafferty Asset Management, LLC187.7K$651.4K—Held
IQ EQ FUND MANAGEMENT (IRELAND) Ltd178.5K$619.5K—Held
Jump Financial, LLC171.9K$596.6K—Held
Swiss National Bank170.1K$590.2K—Held
DEUTSCHE BANK AG\147.9K$513.4K—Held
BRIDGEWAY CAPITAL MANAGEMENT, LLC134.8K$467.8K—Held
Keystone Financial Group129.7K$449.9K—Held
Rockefeller Capital Management L.P.121.4K$421.2K—Held
Steward Partners Investment Advisory, LLC118.4K$410.9K—Held
FIL Ltd115.6K$401.1K—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.115.1K$398.9K—Held
Graham Capital Management, L.P.114.7K$397.9K—Held
Citadel112.9K$391.7K—Held
ALLIANCEBERNSTEIN L.P.108.7K$377.2K—Held
RHUMBLINE ADVISERS108.4K$376.2K—Held
GROUP ONE TRADING LLC103.2K$358.1K—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC99.1K$343.9K—Held
Qube Research & Technologies Ltd94.7K$328.5K—Held
TD Asset Management Inc94.1K$326.7K—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM86.9K$301.6K—Held
Palumbo Wealth Management LLC85.5K$296.8K—Held
DIMENSIONAL FUND ADVISORS LP84.1K$291.7K—Held
Legal & General Group Plc80.7K$280.2K—Held
XTX Topco Ltd72.9K$253.1K—Held
PROFUND ADVISORS LLC69.6K$241.5K—Held
Virtus Investment Advisers, LLC64.9K$225.2K—Held
JANUS HENDERSON GROUP PLC60.9K$210.4K—Held
Engineers Gate Manager LP60.5K$209.9K—Held
&PARTNERS60.4K$209.4K—Held
MetLife Investment Management, LLC57.6K$199.8K—Held
Invesco Ltd.56.8K$197K—Held
Brevan Howard Capital Management LP56.1K$194.6K—Held
AMERIPRISE FINANCIAL INC54.1K$187.7K—Held
Quadrature Capital Ltd52.9K$183.4K—Held
MILLENNIUM MANAGEMENT LLC51.3K$178.1K—Held
CITIGROUP INC51.2K$177.8K—Held
Tidal Investments LLC50.2K$174.3K—Held
Walleye Capital LLC46.1K$160.1K—Held
Mutual Advisors, LLC45.2K$156.8K—Held
Elevate Capital Advisors, LLC42.7K$148.1K—Held
IvyRock Asset Management (HK) Ltd41.8K$145K—Held
JONES FINANCIAL COMPANIES LLLP40.4K$140.2K—Held
Corient Private Wealth LLC38.8K$134.6K—Held
Caitong International Asset Management Co., Ltd38.7K$134.3K—Held
IEQ CAPITAL, LLC37.1K$128.9K—Held
Mariner, LLC36.3K$125.9K—Held
Polymer Capital Management (US) LLC36K$124.9K—Held
INTECH INVESTMENT MANAGEMENT LLC35K$121.6K—Held
CENTRAL TRUST Co35K$121.4K—Held
COMMONWEALTH EQUITY SERVICES, LLC34.4K$119.4K—Held
AXQ CAPITAL, LP33.4K$115.9K—Held
LPL Financial LLC32.9K$114.2K—Held
ENVESTNET ASSET MANAGEMENT INC32.6K$113K—Held
Crestwood Advisors Group, LLC32K$110.9K—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE31.6K$109.7K—Held
China Universal Asset Management Co., Ltd.29.4K$102.1K—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC26.1K$96.6K—Held
RAYMOND JAMES FINANCIAL INC27K$93.8K—Held
TRANSCEND CAPITAL ADVISORS, LLC26.5K$92K—Held
ProShare Advisors LLC26.2K$90.8K—Held
Abacus Planning Group, Inc.25.2K$87.4K—Held
NOMURA HOLDINGS INC24.8K$86K—Held
ARIZONA STATE RETIREMENT SYSTEM24.1K$83.6K—Held
Vanguard Personalized Indexing Management, LLC23.7K$82.1K—Held
VOLORIDGE INVESTMENT MANAGEMENT, LLC23.1K$80.2K—Held
THOMPSON DAVIS & CO., INC.22.7K$78.9K—Held
Scientech Research LLC22.4K$77.7K—Held
Police & Firemen's Retirement System of New Jersey21.2K$73.4K—Held
SHELTON WEALTH MANAGEMENT, LLC20.1K$69.6K—Held
KLP KAPITALFORVALTNING AS18.5K$64.2K—Held
Creative Planning17.9K$62.1K—Held
VOYA INVESTMENT MANAGEMENT LLC17.5K$60.7K—Held
Clarius Group, LLC16.1K$55.8K—Held
LEVIN CAPITAL STRATEGIES, L.P.15K$52K—Held
Kingsview Wealth Management, LLC15K$52K—Held
MARTINGALE ASSET MANAGEMENT L P14.8K$51.4K—Held
Sanctuary Advisors, LLC14.7K$50.9K−$29.6KCut−$28.5K
Prime Capital Investment Advisors, LLC14.1K$48.8K—Held
Sterling Investment Advisors, Ltd.13.4K$46.5K—Held
OPPENHEIMER & CO INC12.4K$43.1K—Held
TEACHER RETIREMENT SYSTEM OF TEXAS12.2K$42.5K—Held
Federation des caisses Desjardins du Quebec12K$41.6K—Held
Integrity Advisory Solutions, LLC11.7K$40.6K—Held
Callan Family Office, LLC11.3K$39.2K—Held
NEUBERGER BERMAN GROUP LLC10.9K$37.9K—Held
LAZARD ASSET MANAGEMENT LLC10.8K$37.6K—Held
VICTORY CAPITAL MANAGEMENT INC10.8K$37.5K—Held
RHODES INVESTMENT ADVISORS INC /ADV10.8K$37.3K—Held
PRELUDE CAPITAL MANAGEMENT, LLC10.2K$35.4K—Held
Forum Financial Management, LP10K$34.7K—Held
Glen Eagle Advisors, LLC10K$34.7K—Held
BNP PARIBAS FINANCIAL MARKETS9.82K$34.1K—Held
Zurcher Kantonalbank (Zurich Cantonalbank)8.81K$30.6K—Held
Mirae Asset Global Investments Co., Ltd.8.77K$30.4K—Held
NEW YORK STATE COMMON RETIREMENT FUND8.43K$29.3K—Held
OSAIC HOLDINGS, INC.8.43K$29.2K—Held
Russell Investments Group, Ltd.6.83K$23.7K—Held
T. Rowe Price Investment Management, Inc.6M$20.8K—Held
Ameritas Investment Partners, Inc.5.9K$20.5K—Held
Sterling Capital Management LLC5.74K$19.9K—Held
SIGNATUREFD, LLC5K$17.4K—Held
NBC SECURITIES, INC.5K$17.4K—Held
ROYAL BANK OF CANADA4.89K$17K—Held
NISA INVESTMENT ADVISORS, LLC4.55K$15.8K—Held
GF FUND MANAGEMENT CO. LTD.3.55K$12.3K—Held
Allworth Financial LP3.12K$10.8K−$2.08KAdded$5.24K
MTM Investment Management, LLC3.09K$10.7K—Held
EverSource Wealth Advisors, LLC1.76K$6.11K—Held
Scarborough Advisors, LLC1.26K$4.36K−$1.05KAdded$1.56K
NewEdge Advisors, LLC1K$3.47K—Held
Corsicana & Co.1K$3.47K—Held
Leonteq Securities AG915$3.17K−$1.89KCut−$1.89K
Tower Research Capital LLC (TRC)807$2.8K—Held
Greenwich Wealth Management LLC740K$2.57K—Held
HRT FINANCIAL LP655.4K$2.27K—Held
Fairman Group, LLC500$1.74K—Held
Bollard Group LLC361.1K$1.25K—Held
ROTHSCHILD INVESTMENT LLC345$1.2K—Held
PNC Financial Services Group, Inc.319$1.11K—Held
SBI Securities Co., Ltd.303$1.05K—Held
Fortitude Family Office, LLC296$1.03K—Held
Parkside Financial Bank & Trust285$989—Held
MAI Capital Management274$951—Held
CIBC Private Wealth Group LLC267$926—Held
Essential Partners LLC221$767−$434Cut−$396
Optiver Holding B.V.160$555—Held
Global Retirement Partners, LLC146$507—Held
True Wealth Design, LLC115$400—Held
GAMMA Investing LLC111$385—Held
PRICE T ROWE ASSOCIATES INC /MD/104.6K$363—Held
Virtu Financial LLC94.8K$329—Held
Sunbelt Securities, Inc.80$278—Held
Farther Finance Advisors, LLC71$246—Held
GSA CAPITAL PARTNERS LLP38.5K$134—Held
SG Americas Securities, LLC31K$107—Held
CWM, LLC25.4K$88—Held
JTC Employer Solutions Trustee Ltd13.2K$46—Held
IFP Advisors, Inc10$35−$19Cut−$15
Financial Connections Group, Inc.3.71K$12—Held
AMALGAMATED BANK3.13K$11—Held
Daiwa Securities Group Inc.398$1—Held
Covestor Ltd31$0—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.