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Prime Medicine (PRME) Institutional Ownership

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$3.78 +0.10 (+2.72%)
Closing price 04:00 PM Eastern
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$3.85 +0.07 (+1.85%)
As of 05:25 PM Eastern
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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)
65
Total
Institutional Inflows
(last 12 months)
$20.35M
Number of
Institutional Sellers
(last 12 months)
29
Total
Institutional Outflows
(last 12 months)
$20.04M
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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
8/6/2025 Savant Capital LLC15,166$37K0.0%N/A0.011%
8/5/2025 Levin Capital Strategies L.P.140,000$346K0.0%+300.0%0.104%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd33,660$83K0.0%-62.5%0.025%
8/1/2025 Green Alpha Advisors LLC78,994$195K0.2%-5.4%0.059%
7/31/2025 Sumitomo Mitsui Trust Group Inc.1,594,518$3.94M0.0%-45.5%1.186%
7/31/2025 R Squared Ltd12,519$31K0.0%N/A0.009%
7/30/2025 Freedom Investment Management Inc.10,432$26K0.0%N/A0.008%
7/30/2025 ARK Investment Management LLC2,322,669$5.74M0.0%-25.0%1.727%
7/29/2025 JTC Employer Solutions Trustee Ltd13,249$33K0.0%N/A0.010%
7/28/2025 Mutual Advisors LLC45,200$112K0.0%N/A0.034%
7/28/2025 TD Asset Management Inc22,910$57K0.0%-50.7%0.017%
7/25/2025 CWM LLC35,761$88K0.0%+74.7%0.027%
7/25/2025 Vanguard Personalized Indexing Management LLC23,191$57K0.0%+52.2%0.017%
7/23/2025 Prime Capital Investment Advisors LLC16,031$40K0.0%-33.9%0.012%
7/15/2025 Palumbo Wealth Management LLC183,358$453K0.1%+92.1%0.136%
7/10/2025 Wealth 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%
5/22/2025 Chelsea 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%
5/13/2025 Vestmark 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%
5/9/2025 Levin Capital Strategies L.P.35,000$70K0.0%-53.3%0.027%
5/9/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd89,870$179K0.0%+48.1%0.069%
5/7/2025 ARK 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%
5/1/2025 CWM LLC20,466$41K0.0%+741.5%0.016%
4/30/2025Cerity Partners LLC31,387$62K0.0%N/A0.024%
4/29/2025 Bank of New York Mellon Corp155,992$310K0.0%+20.4%0.119%
4/25/2025 Sumitomo Mitsui Trust Group Inc.2,926,023$5.82M0.0%-5.3%2.231%
4/22/2025 Palumbo Wealth Management LLC95,462$190K0.1%N/A0.073%
4/9/2025 Green Alpha Advisors LLC83,467$166K0.2%+29.6%0.064%
4/8/2025Rhumbline Advisers81,900$163K0.0%+13.8%0.062%
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2/27/2025 Chelsea 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%
2/13/2025 Envestnet 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%
2/12/2025 IQ 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%
2/6/2025 Vestmark 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%
2/5/2025 Levin Capital Strategies L.P.75,000$219K0.0%+7.1%0.057%
2/5/2025 Oppenheimer & Co. Inc.12,106$35K0.0%-32.3%0.009%
2/4/2025 ARK Investment Management LLC5,150,233$15.04M0.1%-9.0%3.927%
2/4/2025 Crestwood Advisors Group LLC31,687$93K0.0%N/A0.024%
1/28/2025 Sumitomo 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%
1/21/2025 Impact Partnership Wealth LLC17,274$50K0.0%N/A0.013%
1/17/2025SG Americas Securities LLC60,229$176K0.0%+28.2%0.046%
1/17/2025 Nisa Investment Advisors LLC12,616$37K0.0%+11,474.3%0.010%
1/15/2025 Avanza Fonder AB22,480$66K0.0%N/A0.017%
1/13/2025 Green Alpha Advisors LLC64,406$188K0.2%N/A0.049%
11/19/2024Barclays PLC84,697$328K0.0%+343.3%0.065%
11/16/2024Geode Capital Management LLC1,359,979$5.26M0.0%+4.9%1.037%
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11/15/2024Barclays PLC84,697$328K0.0%+343.3%0.065%
11/15/2024Jane Street Group LLC57,548$223K0.0%-65.8%0.044%
11/15/2024Sphera Funds Management LTD.76,456$296K0.0%-40.0%0.058%
11/15/2024State Street Corp1,146,949$4.44M0.0%+3.9%0.874%
11/15/2024Benjamin Edwards Inc.23,196$90K0.0%+12,371.0%0.018%
11/15/2024Paloma Partners Management Co11,587$45K0.0%N/A0.010%
11/14/2024Verition Fund Management LLC38,545$149K0.0%N/A0.032%
11/14/2024Vestal Point Capital LP1,070,000$4.14M0.3%+137.8%0.891%
11/14/2024Walleye Capital LLC108,374$419K0.0%N/A0.090%
11/14/2024PEAK6 Investments LLC45,013$174K0.0%+32.4%0.038%
(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, 108 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), Nikko Asset Management Americas Inc. ($5.82M), and ARK Investment Management LLC ($5.74M).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 85 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 5,918,103 shares in the last 24 months. This purchase volume represents approximately $20.38M 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), Goldman Sachs Group Inc. ($341.00K), Millennium Management LLC ($323.67K), Nikko Asset Management Americas Inc. ($256.43K), 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 7,674,310 shares in the last 24 months. This volume of shares sold represents approximately $20.08M in transactions.


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This page (NYSE:PRME) was last updated on 8/8/2025 by MarketBeat.com Staff
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