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Disclosery

PRME PRIME MEDICINE INC

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COM (common), issuer CIK 1894562

123 managers (126 13F filers) reported a position in PRME shares at 2025-03-31, 60,385,343 shares in all. 22 filers opened a position and 29 filers sold out during the quarter.

Managers
123
13F filers
126
New
22
Added
41
Reduced
35
Sold out
29
Shares held by filers
60,385,343

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Alphabet Inc.in group Alphabet Inc.15,062,498$30M1.9%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,306,211$8.57M<0.01%-218,57313F-HRTimelineGroup
T. Rowe Price Investment Management, In…4,143,096$8.24M0.01%+165,26813F-HRTimeline
FMR LLCin group FMR LLC3,747,235$7.46M<0.01%-54,79313F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding3,656,585$7.28M-11,110Timeline
ARK Investment Management LLCin group ARK Investment Management LLC3,095,172$6.16M0.06%-2,055,06113F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …2,926,023$5.82M<0.01%-164,15713F-HRTimelineGroup
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…2,926,023$5.82M0.08%-164,15713F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC2,074,350$4.13M0.39%013F-HRTimelineGroup
MWG Management Ltd.1,792,210$3.57M6.08%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,779,945$3.54M<0.01%-94,62613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,567,192$3.12M<0.01%-17,28413F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,526,530$3.04M<0.01%+58,92413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,145,305$2.28M<0.01%-8,87613F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP1,028,466$2.05M0.02%013F-HRTimelineGroup
Greenwich Wealth Management LLC819,001$1.63M0.12%+45,00013F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.750,000$1.49M0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
EcoR1 Capital, LLC700,000$1.39M0.08%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP527,309$1.05M<0.01%-17,62813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co503,697$1M<0.01%+19,10613F-HR/ATimelineGroup
MOORE CAPITAL MANAGEMENT, LP500,000$995K0.03%013F-HR/ATimeline
RENAISSANCE TECHNOLOGIES LLC447,600$891K<0.01%new13F-HRTimeline
SAMSARA BIOCAPITAL, LLC405,228$806K0.14%013F-HRTimeline
Casdin Capital, LLC367,175$731K0.06%013F-HRTimeline
Bollard Group LLC361,136$719K0.02%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY355,176$707K<0.01%+43,90013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding312,670$622K+103,271Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC251,399$500K<0.01%-170,49913F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC243,795$485K<0.01%+227,74913F-HRTimelineGroup
CHELSEA COUNSEL CO208,210$414K0.23%+21,43013F-HRTimeline
Nuveen, LLCin group TIAA59,402$374K<0.01%13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp155,992$310K<0.01%+26,47813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP153,273$305K0.03%+137,96213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding142,619$284K-39,152Timeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\126,846$252K<0.01%+46,01113F-HRTimelineGroup
FIL Ltdin group FIL Ltd121,017$241K<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG117,680$234K<0.01%-100,50613F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/112,926$225K<0.01%-317,68713F-HRTimelineGroup
Palumbo Wealth Management LLC95,462$190K0.06%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN90,819$181K<0.01%-5,36213F-HRTimelineGroup
IQ EQ FUND MANAGEMENT (IRELAND) Ltd89,870$179K0.02%+29,18513F-HRTimeline
Green Alpha Advisors, LLC83,467$166K0.18%+19,06113F-HRTimeline
RHUMBLINE ADVISERS81,900$163K<0.01%+9,94413F-HR/ATimeline
Vestmark Advisory Solutions, Inc.78,599$156K<0.01%-32,86613F-HRTimeline
ALLIANCEBERNSTEIN L.P.76,000$151K<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC71,424$142K<0.01%-26,19713F-HR/ATimelineGroup
TUDOR INVESTMENT CORP ET AL60,368$120K<0.01%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC54,946$109K<0.01%+24,54213F-HRTimeline
Virtus Investment Advisers, LLCgroup of 2 filers holding54,535$109K+30,917Timeline
SG Americas Securities, LLC51,456$102K<0.01%-8,77313F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC50,514$101K<0.01%new13F-HRTimeline
TD Asset Management Inc46,434$92.4K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC42,302$84.2K<0.01%-5,12913F-HRTimelineGroup
Brooklyn Investment Group39,967$79.5K0.02%+38,07313F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding38,307$76.2K+1,437Timeline
Verition Fund Management LLC38,255$76.1K<0.01%-65,29013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO35,663$71K<0.01%+2313F-HRTimelineGroup
LEVIN CAPITAL STRATEGIES, L.P.35,000$69.7K0.01%-40,00013F-HRTimeline
IEQ CAPITAL, LLC34,882$69.4K<0.01%new13F-HRTimeline
Crestwood Advisors Group, LLC31,687$63.1K<0.01%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC31,387$62.5K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS31,322$62.3K<0.01%+11,22613F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…28,478$56.7K<0.01%new13F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.27,785$55.3K<0.01%-41213F-HRTimelineGroup
China Universal Asset Management Co., L…26,309$52.4K<0.01%-1,50213F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd24,802$49.6K<0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …24,924$49.6K<0.01%+1,33213F-HRTimelineGroup
Prime Capital Investment Advisors, LLC24,261$48.3K<0.01%+30613F-HRTimeline
Sanctuary Advisors, LLC23,822$47.4K<0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC23,515$46.8K<0.01%+1,95813F-HRTimelineGroup
HighTower Advisors, LLC21,646$43.1K<0.01%+5613F-HRTimeline
Avanza Fonder AB23,918$42.8K<0.01%+1,43813F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC21,101$42K<0.01%-82013F-HRTimelineGroup
CWM, LLCin group CWM, LLC20,466$41K<0.01%+18,03413F-HRTimelineGroup
ProShare Advisors LLC18,194$36.2K<0.01%-3,99213F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC17,222$34.3K<0.01%-95113F-HR/ATimelineGroup
Police & Firemen's Retirement System of…17,092$34K<0.01%013F-HRTimeline
CIBC WORLD MARKET INC.17,015$33.9K<0.01%-2,00813F-HRTimeline
Clarius Group, LLC16,080$32K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.14,836$29.5K<0.01%-23513F-HRTimelineGroup
CIBC WORLD MARKETS CORP12,585$25K<0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…12,230$24.3K<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC11,426$22.7K<0.01%013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…11,420$22.7K<0.01%013F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC11,250$22.4K<0.01%-6113F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,909$19.7K<0.01%+8,51213F-HRTimelineGroup
Farther Finance Advisors, LLC10,763$19.2K<0.01%+10,73713F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,434$16.8K<0.01%013F-HR/ATimeline
SIMPLEX TRADING, LLC8,376$16K<0.01%+6,91813F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc5,915$11.8K<0.01%-36413F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…4,110$8.18K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,901$7.76K<0.01%013F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.3,358$6.68K<0.01%+65813F-HRTimeline
SIGNATUREFD, LLC2,649$5.27K<0.01%+99613F-HRTimeline
AMALGAMATED BANK1,957$4K<0.01%+61013F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,842$3.67K<0.01%+1,00913F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,640$3K<0.01%+47813F-HR/ATimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,012$2.01K<0.01%+1,00613F-HRTimelineGroup
First Horizon Advisors, Inc.932$1.85K<0.01%-17713F-HRTimeline
Leonteq Securities AG915$1.82K<0.01%new13F-HRTimeline
Fairman Group, LLC500$1.46K<0.01%013F-HRTimeline
Rise Advisors, LLC575$1.14K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.574$1.14K<0.01%-63113F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.398$1K<0.01%013F-HRTimelineGroup
Prestige Wealth Management Group LLC434$864<0.01%new13F-HR/ATimeline
Hughes Financial Services, LLC480$857<0.01%new13F-HRTimeline
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC280$818<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…324$645<0.01%+17813F-HRTimelineGroup
COMERICA BANK315$628<0.01%-75813F-HRTimeline
ROTHSCHILD INVESTMENT LLC315$627<0.01%+3513F-HRTimeline
NISA INVESTMENT ADVISORS, LLC315$627<0.01%-12,30113F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC283$564<0.01%new13F-HRTimeline
Larson Financial Group LLC200$398<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.164$324<0.01%-22413F-HRTimelineGroup
Parallel Advisors, LLC110$219<0.01%new13F-HRTimeline
Sterling Capital Management LLC58$115<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…52$103<0.01%-33613F-HRTimelineGroup
True Wealth Design, LLC50$100<0.01%new13F-HRTimeline
Cordant, Inc.33$66<0.01%new13F-HRTimeline
IFP Advisors, Inc24$48<0.01%013F-HRTimeline
Avion Wealth178$00%new13F-HRTimelineValue filed as zero, left out of ratios.
Covestor Ltd33$00%+1913F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.