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Prime Medicine (PRME) Institutional Ownership

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$5.68 -0.55 (-8.83%)
Closing price 10/10/2025 04:00 PM Eastern
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$5.68 +0.00 (+0.07%)
As of 10/10/2025 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Prime Medicine (NYSE:PRME)

Current
Institutional Ownership
Percentage
70.37%
Number of
Institutional Buyers
(last 12 months)
69
Total
Institutional Inflows
(last 12 months)
$15.42M
Number of
Institutional Sellers
(last 12 months)
30
Total
Institutional Outflows
(last 12 months)
$22.52M
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Skip Chart & View Institutional Buying and Selling Data

PRME Institutional Buying and Selling by Quarter

Prime Medicine Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2025 Shelton Wealth Management LLC17,332$96K0.0%N/A0.013%
10/9/2025 Voya Investment Management LLC12,849$71K0.0%-25.4%0.010%
8/16/2025Nikko Asset Management Americas Inc.1,589,117$3.89M0.0%-45.7%1.181%
8/15/2025BNP Paribas Financial Markets26,735$66K0.0%-14.6%0.020%
8/15/2025Bridgeway Capital Management LLC214,800$531K0.0%N/A0.160%
8/15/2025Bank of America Corp DE144,511$357K0.0%+28.0%0.107%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.119,856$296K0.0%+253.4%0.089%
8/14/2025The Manufacturers Life Insurance Company 20,979$52K0.0%-15.8%0.016%
8/13/2025Diametric Capital LP105,530$261K0.1%N/A0.078%
8/13/2025Greenwich Wealth Management LLC846,201$2.09M0.1%+3.3%0.629%
8/12/2025XTX Topco Ltd133,490$330K0.0%N/A0.099%
8/12/2025Jaffetilchin Investment Partners LLC37,744$93K0.0%N/A0.028%
8/12/2025Rhumbline Advisers97,972$242K0.0%+19.6%0.073%
8/8/2025Kingsview Wealth Management LLC25,000$62K0.0%N/A0.019%
8/8/2025Intech Investment Management LLC30,810$76K0.0%-43.9%0.023%
8/8/2025Creative Planning10,145$25K0.0%N/A0.008%
8/8/2025Geode Capital Management LLC1,510,749$3.73M0.0%-1.0%1.123%
8/6/2025Savant Capital LLC15,166$37K0.0%N/A0.011%
8/5/2025Levin Capital Strategies L.P.140,000$346K0.0%+300.0%0.104%
8/1/2025IQ EQ FUND MANAGEMENT IRELAND Ltd33,660$83K0.0%-62.5%0.025%
8/1/2025Green Alpha Advisors LLC78,994$195K0.2%-5.4%0.059%
7/31/2025Sumitomo Mitsui Trust Group Inc.1,594,518$3.94M0.0%-45.5%1.186%
7/31/2025R Squared Ltd12,519$31K0.0%N/A0.009%
7/30/2025Freedom Investment Management Inc.10,432$26K0.0%N/A0.008%
7/30/2025ARK Investment Management LLC2,322,669$5.74M0.0%-25.0%1.727%
7/29/2025JTC Employer Solutions Trustee Ltd13,249$33K0.0%N/A0.010%
7/28/2025Mutual Advisors LLC45,200$112K0.0%N/A0.034%
7/28/2025TD Asset Management Inc22,910$57K0.0%-50.7%0.017%
7/25/2025CWM LLC35,761$88K0.0%+74.7%0.027%
7/25/2025Vanguard Personalized Indexing Management LLC23,191$57K0.0%+52.2%0.017%
7/23/2025Prime Capital Investment Advisors LLC16,031$40K0.0%-33.9%0.012%
7/15/2025Palumbo Wealth Management LLC183,358$453K0.1%+92.1%0.136%
7/10/2025Wealth Enhancement Advisory Services LLC26,007$64K0.0%+112.6%0.020%
6/27/2025Goldman Sachs Group Inc.251,399$500K0.0%-40.4%0.191%
5/29/2025Rhumbline Advisers81,900$163K0.0%+13.8%0.062%
5/22/2025Chelsea Counsel Co.208,210$414K0.2%+11.5%0.159%
5/16/2025Goldman Sachs Group Inc.251,399$500K0.0%-40.4%0.191%
5/16/2025Jacobs Levy Equity Management Inc.50,514$101K0.0%N/A0.039%
5/16/2025AQR Capital Management LLC243,795$485K0.0%+1,419.4%0.186%
5/14/2025Ieq Capital LLC34,882$69K0.0%N/A0.027%
5/14/2025T. Rowe Price Investment Management Inc.4,143,096$8.25M0.0%+4.2%3.159%
5/13/2025Brooklyn Investment Group39,967$80K0.0%+2,010.2%0.030%
5/13/2025Vestmark Advisory Solutions Inc.78,599$156K0.0%-29.5%0.060%
5/12/2025Nuveen LLC59,402$118K0.0%N/A0.045%
5/9/2025Deutsche Bank AG126,846$252K0.0%+56.9%0.097%
5/9/2025Charles Schwab Investment Management Inc.503,697$1.00M0.0%+3.9%0.384%
5/9/2025Levin Capital Strategies L.P.35,000$70K0.0%-53.3%0.027%
5/9/2025IQ EQ FUND MANAGEMENT IRELAND Ltd89,870$179K0.0%+48.1%0.069%
5/7/2025ARK Investment Management LLC3,095,172$6.16M0.1%-39.9%2.360%
5/7/2025Nikko Asset Management Americas Inc.2,926,023$5.82M0.1%-5.3%2.231%
5/1/2025CWM LLC20,466$41K0.0%+741.5%0.016%
4/30/2025Cerity Partners LLC31,387$62K0.0%N/A0.024%
4/29/2025Bank of New York Mellon Corp155,992$310K0.0%+20.4%0.119%
4/25/2025Sumitomo Mitsui Trust Group Inc.2,926,023$5.82M0.0%-5.3%2.231%
4/22/2025Palumbo Wealth Management LLC95,462$190K0.1%N/A0.073%
4/9/2025Green Alpha Advisors LLC83,467$166K0.2%+29.6%0.064%
4/8/2025Rhumbline Advisers81,900$163K0.0%+13.8%0.062%
2/27/2025Chelsea Counsel Co.186,780$545K0.3%+137.4%0.142%
2/17/2025Westwood Holdings Group Inc.883,129$2.58M0.0%+96.5%0.673%
2/17/2025Two Sigma Advisers LP43,200$126K0.0%-64.0%0.033%
2/17/2025Two Sigma Investments LP166,199$485K0.0%-47.8%0.127%
2/17/2025Sherbrooke Park Advisers LLC20,441$60K0.0%N/A0.016%
2/17/2025Point72 Asset Management L.P.68,528$200K0.0%N/A0.052%
2/17/2025ProShare Advisors LLC22,186$65K0.0%+24.6%0.017%
2/17/2025Millennium Management LLC1,874,571$5.47M0.0%-14.7%1.429%
2/17/2025Deutsche Bank AG80,835$236K0.0%-29.7%0.062%
2/17/2025Balyasny Asset Management L.P.16,342$48K0.0%N/A0.012%
2/17/2025Bank of America Corp DE430,613$1.26M0.0%-11.2%0.328%
2/17/2025BNP Paribas Financial Markets20,096$59K0.0%N/A0.015%
2/14/2025Jane Street Group LLC101,758$297K0.0%+76.8%0.078%
2/14/2025Samsara BioCapital LLC405,228$1.18M0.2%-25.0%0.309%
2/14/2025Northern Trust Corp544,937$1.59M0.0%+3.9%0.415%
2/14/2025Susquehanna Fundamental Investments LLC144,719$423K0.0%N/A0.110%
2/14/2025Virtus ETF Advisers LLC23,618$69K0.0%+102.4%0.018%
2/14/2025T. Rowe Price Investment Management Inc.3,977,828$11.62M0.0%+4.5%3.033%
2/14/2025Price T Rowe Associates Inc. MD1,584,476$4.63M0.0%+2.5%1.208%
2/14/2025MetLife Investment Management LLC25,031$73K0.0%-26.7%0.019%
2/13/2025PEAK6 LLC30,013$88K0.0%N/A0.023%
2/13/2025Walleye Capital LLC403,739$1.18M0.0%+272.5%0.308%
2/13/2025XTX Topco Ltd14,466$42K0.0%N/A0.011%
2/13/2025Barclays PLC97,621$285K0.0%+15.3%0.074%
2/13/2025FIL Ltd121,017$353K0.0%-6.8%0.092%
2/13/2025Aristides Capital LLC70,500$206K0.0%N/A0.054%
2/13/2025Envestnet Asset Management Inc.21,557$63K0.0%-24.0%0.016%
2/13/2025Wells Fargo & Company MN96,181$281K0.0%-43.9%0.073%
2/12/2025ExodusPoint Capital Management LP131,732$385K0.0%N/A0.100%
2/12/2025Geode Capital Management LLC1,467,606$4.29M0.0%+7.9%1.119%
2/12/2025IQ EQ FUND MANAGEMENT IRELAND Ltd60,685$177K0.0%+115.9%0.046%
2/11/2025AXQ Capital LP15,363$45K0.0%N/A0.012%
2/11/2025American Century Companies Inc.11,426$33K0.0%N/A0.009%
2/10/2025Nikko Asset Management Americas Inc.3,090,180$9.02M0.1%-2.9%2.356%
2/10/2025Greenwich Wealth Management LLC774,001$2.26M0.2%+5.6%0.590%
2/6/2025Vestmark Advisory Solutions Inc.111,465$325K0.0%+23.8%0.085%
2/6/2025Charles Schwab Investment Management Inc.484,591$1.42M0.0%+4.4%0.369%
2/5/2025Levin Capital Strategies L.P.75,000$219K0.0%+7.1%0.057%
2/5/2025Oppenheimer & Co. Inc.12,106$35K0.0%-32.3%0.009%
2/4/2025ARK Investment Management LLC5,150,233$15.04M0.1%-9.0%3.927%
2/4/2025Crestwood Advisors Group LLC31,687$93K0.0%N/A0.024%
1/28/2025Sumitomo Mitsui Trust Group Inc.3,090,180$9.02M0.0%-3.1%2.356%
1/24/2025China Universal Asset Management Co. Ltd.27,811$81K0.0%+20.5%0.021%
(Data available from 1/1/2016 forward)

PRME Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PRME shares?

During the previous two years, 112 institutional investors and hedge funds held shares of Prime Medicine. The most heavily invested institutionals were Vanguard Group Inc. ($40.61M), Sumitomo Mitsui Trust Holdings Inc. ($16.65M), Redmile Group LLC ($14.52M), FMR LLC ($14.49M), T. Rowe Price Investment Management Inc. ($8.25M), ARK Investment Management LLC ($5.74M), and Millennium Management LLC ($5.47M).Learn more on Prime Medicine's institutional investors.

What percentage of Prime Medicine's stock is owned by institutional investors?

70.37% of Prime Medicine's stock is owned by institutional investors. Learn more on PRME's institutional investor holdings.

Which institutional investors have been buying Prime Medicine's stock?

Of the 90 institutional investors that purchased Prime Medicine's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vanguard Group Inc. ($2.36M), Westwood Holdings Group Inc. ($951.58K), Millennium Management LLC ($895.61K), ARK Investment Management LLC ($822.49K), Farallon Capital Management LLC ($750K), Redmile Group LLC ($750K), and Vestal Point Capital LP ($640.31K).

How much institutional buying is happening at Prime Medicine?

Institutional investors have bought a total of 5,293,061 shares in the last 24 months. This purchase volume represents approximately $15.42M in transactions.

Which of Prime Medicine's major shareholders have been selling company stock?

Of the 30 institutional investors that sold Prime Medicine's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: ARK Investment Management LLC ($3.80M), Sumitomo Mitsui Trust Group Inc. ($1.64M), Nikko Asset Management Americas Inc. ($1.59M), Goldman Sachs Group Inc. ($341.00K), Millennium Management LLC ($323.67K), FMR LLC ($184.54K), and Two Sigma Investments LP ($152.37K).

How much institutional selling is happening at Prime Medicine?

Institutional investors have sold a total of 8,860,448 shares in the last 24 months. This volume of shares sold represents approximately $22.52M in transactions.


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This page (NYSE:PRME) was last updated on 10/11/2025 by MarketBeat.com Staff
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