Go Pro
→ Buy this stock today (From Chaikin Analytics) (Ad)tc pixel Free PRME Stock Alerts

Prime Medicine (PRME) Institutional Ownership

Prime Medicine logo
$2.95 -0.02 (-0.67%)
Closing price 07/24/2026 04:00 PM Eastern
Extended Trading
$2.98 +0.03 (+1.19%)
As of 07/24/2026 07:34 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 Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Prime Medicine (NASDAQ:PRME)

Current
Institutional Ownership
Percentage
70.37%
Number of
Institutional Buyers
(last 12 months)
118
Total
Institutional Inflows
(last 12 months)
$215.00M
Number of
Institutional Sellers
(last 12 months)
33
Total
Institutional Outflows
(last 12 months)
$71.70M
Get PRME Insider Trade Alerts

Want to know when executives and insiders are buying or selling Prime Medicine stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

PRME Institutional Buying and Selling by Quarter

Prime Medicine Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/4/2026Chelsea Counsel Co.462,340$1.61M0.7%+103.7%0.256%
5/19/2026Bank of America Corp DE577,004$2.01M0.0%-11.0%0.319%
5/18/2026ADAR1 Capital Management LLC1,973,282$6.87M0.4%N/A1.093%
5/18/2026Royal Bank of Canada9,254$32K0.0%+89.3%0.005%
5/18/2026Redmile Group LLC1,590,832$5.54M0.4%N/A0.881%
5/14/2026Renaissance Technologies LLC741,039$2.58M0.0%-35.5%0.410%
5/14/2026Sei Investments Co.29,183$102K0.0%N/A0.016%
5/8/2026Amova Asset Management Americas Inc.2,940,793$10.21M0.1%-9.4%1.628%
5/7/2026Dimensional Fund Advisors LP304,522$1.06M0.0%+262.3%0.169%
5/7/2026Swiss National Bank178,600$622K0.0%+5.0%0.099%
5/5/2026Wealthfront Advisers LLC10,379$36K0.0%N/A0.006%
5/5/2026Bank of New York Mellon Corp267,219$930K0.0%+8.3%0.148%
5/1/2026 Sequoia Financial Advisors LLC11,673$41K0.0%N/A0.006%
4/30/2026Sumitomo Mitsui Trust Group Inc.2,940,793$10.23M0.0%-9.4%1.628%
4/27/2026Turtle Creek Wealth Advisors LLC25,000$87K0.0%N/A0.014%
4/22/2026Pictet Asset Management Holding SA12,107$42K0.0%N/A0.007%
4/16/2026Thompson Davis & CO. Inc.17,240$60K0.0%-24.2%0.010%
3/17/2026Rockefeller Capital Management L.P.121,391$421K0.0%+10,557.7%0.067%
3/3/2026Caitong International Asset Management Co. Ltd38,696$134K0.0%N/A0.021%
2/24/2026Chelsea Counsel Co.227,000$788K0.3%+9.0%0.126%
2/23/2026Virtu Financial LLC94,778$329K0.0%+701.2%0.053%
2/19/2026T. Rowe Price Investment Management Inc.5,995,183$20.80M0.0%-35.0%3.321%
2/19/2026Invesco Ltd.56,779$197K0.0%-92.5%0.031%
2/18/2026XTX Topco Ltd72,935$253K0.0%+51.2%0.040%
2/18/2026Voloridge Investment Management LLC23,121$80K0.0%-86.4%0.013%
2/18/2026Virtus Investment Advisers LLC64,886$225K0.1%N/A0.036%
2/18/2026Wellington Management Group LLP248,227$861K0.0%+20.9%0.138%
2/18/2026Polymer Capital Management US LLC35,981$125K0.0%+73.1%0.020%
2/18/2026Quadrature Capital Ltd52,866$183K0.0%+419.2%0.029%
2/18/2026Millennium Management LLC51,335$178K0.0%-96.4%0.028%
2/18/2026MWG Caph Ltd1,792,210$6.22M8.6%N/A0.993%
2/18/2026Janus Henderson Group PLC60,900$210K0.0%N/A0.034%
2/18/2026Engineers Gate Manager LP60,490$210K0.0%+8.8%0.034%
2/18/2026Balyasny Asset Management L.P.3,124,362$10.84M0.0%+6,426.4%1.731%
2/18/2026Bridgeway Capital Management LLC134,800$468K0.0%-18.2%0.075%
2/17/2026Lazard Asset Management LLC10,844$38K0.0%N/A0.006%
2/17/2026Jump Financial LLC171,931$597K0.0%N/A0.095%
2/17/2026Farallon Capital Management LLC1,240,843$4.31M0.0%-73.9%0.687%
2/17/2026Price T Rowe Associates Inc. MD104,553$363K0.0%+40.3%0.058%
2/17/2026T. Rowe Price Investment Management Inc.1,094,316$3.80M0.0%-88.1%0.606%
ALERT: Drop these 5 stocks before the market opens tomorrow! (Ad)

The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings research points to the first half of 2026 as a particularly rough stretch for certain holdings. Some of America's most popular stocks could take serious damage as a radical market shift plays out. Analysts at Weiss Ratings have identified five names you may want to remove from your portfolio before this unfolds. If any of these are in your portfolio, now is the time to review your positions.tc pixel

See the 5 stocks to avoid
2/17/2026California State Teachers Retirement System86,929$302K0.0%+2,279.0%0.048%
2/17/2026&PARTNERS60,352$209K0.0%+409.4%0.033%
2/17/2026Graham Capital Management L.P.114,680$398K0.0%N/A0.064%
2/16/2026Squarepoint Ops LLC218,042$757K0.0%+450.6%0.121%
2/16/2026Verition Fund Management LLC290,983$1.01M0.0%N/A0.161%
2/16/2026Mariner LLC36,290$126K0.0%+99.2%0.020%
2/16/2026Glen Eagle Advisors LLC10,000$35K0.0%N/A0.006%
2/16/2026Barclays PLC363,826$1.26M0.0%+213.9%0.202%
2/13/2026The Manufacturers Life Insurance Company 31,602$110K0.0%+16.5%0.018%
2/13/2026Walleye Capital LLC46,139$160K0.0%N/A0.026%
2/13/2026Rafferty Asset Management LLC187,711$651K0.0%N/A0.104%
2/13/2026Charles Schwab Investment Management Inc.936,815$3.25M0.0%+63.4%0.519%
2/13/2026State Street Corp5,095,510$17.68M0.0%+293.0%2.823%
2/13/2026Martingale Asset Management L P14,808$51K0.0%N/A0.008%
2/13/2026Caitong International Asset Management Co. Ltd9,624$33K0.1%N/A0.005%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC99,100$344K0.0%N/A0.055%
2/13/2026Wells Fargo & Company MN294,496$1.02M0.0%+49.5%0.163%
2/12/2026Federation des caisses Desjardins du Quebec12,000$42K0.0%-24.5%0.007%
2/12/2026HRT Financial LP655,351$2.27M0.0%+195.9%0.363%
2/12/2026MetLife Investment Management LLC57,570$200K0.0%+33.9%0.032%
2/12/2026Commonwealth Equity Services LLC34,399$119K0.0%-45.5%0.019%
2/12/2026Renaissance Technologies LLC1,149,159$3.99M0.0%+1.3%0.637%
2/12/2026Dimensional Fund Advisors LP84,054$292K0.0%N/A0.047%
2/12/2026IQ EQ FUND MANAGEMENT IRELAND Ltd178,519$619K0.0%+47.8%0.099%
2/12/2026Steward Partners Investment Advisory LLC118,406$411K0.0%-6.3%0.066%
2/12/2026Swiss National Bank170,100$590K0.0%N/A0.094%
2/12/2026Nuveen LLC251,636$873K0.0%+11.4%0.139%
2/11/2026ARK Investment Management LLC5,368,526$18.63M0.1%-2.0%2.974%
2/11/2026Deutsche Bank AG147,943$513K0.0%+11.4%0.082%
2/11/2026Amova Asset Management Americas Inc.3,245,506$11.20M0.1%-10.6%1.798%
2/10/2026TD Asset Management Inc94,148$327K0.0%-48.0%0.052%
2/10/2026Goldman Sachs Group Inc.1,755,768$6.09M0.0%+327.5%0.973%
2/10/2026Greenwich Wealth Management LLC740,001$2.57M0.1%+2.8%0.410%
2/10/2026AXQ Capital LP33,405$116K0.0%-25.5%0.019%
2/10/2026Intech Investment Management LLC35,036$122K0.0%+50.8%0.019%
2/9/2026Kingsview Wealth Management LLC15,000$52K0.0%-39.4%0.008%
2/9/2026Geode Capital Management LLC2,628,429$9.12M0.0%+48.8%1.456%
2/9/2026Integrity Advisory Solutions LLC11,689$41K0.0%N/A0.006%
2/9/2026Sterling Investment Advisors Ltd.13,400$46K0.0%+34.0%0.007%
2/6/2026ProShare Advisors LLC26,158$91K0.0%+37.0%0.014%
2/6/2026HighTower Advisors LLC400,110$1.39M0.0%+19.9%0.222%
2/2/2026CENTRAL TRUST Co34,995$121K0.0%N/A0.019%
2/2/2026Oppenheimer & Co. Inc.12,433$43K0.0%N/A0.007%
1/29/2026UBS Group AG2,440,583$8.47M0.0%+700.8%1.352%
1/28/2026Arizona State Retirement System24,085$84K0.0%N/A0.013%
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank8,814$31K0.0%N/A0.005%
1/26/2026 Shelton Wealth Management LLC20,066$70K0.0%+15.8%0.011%
1/23/2026Transcend Capital Advisors LLC26,500$92K0.0%N/A0.015%
1/23/2026Sumitomo Mitsui Trust Group Inc.3,245,506$11.26M0.0%-10.6%1.798%
1/23/2026Elevate Capital Advisors LLC42,666$148K0.1%N/A0.024%
Trump Takes Emergency Action - Plus Elon Musk's New Venture (Ad)

Elon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. Trump has issued emergency support to accelerate the rollout, and it's already live in multiple states. The Financial Times reports Sam Altman is personally calling people to build this for OpenAI. A few little-known companies control the entire supply chain - meaning anyone who wants access must go through them. Their stocks are available to buy right now.tc pixel

See which companies control the supply chain behind this emerging tech
1/21/2026Palumbo Wealth Management LLC85,539$297K0.1%-7.6%0.047%
1/12/2026Thompson Davis & CO. Inc.22,740$79K0.0%-17.5%0.013%
1/9/2026SG Americas Securities LLC30,954$107K0.0%N/A0.017%
1/1/2026JPMorgan Chase & Co.43,389$240K0.0%+31.3%0.024%
1/1/2026Tudor Investment Corp ET AL62,981$349K0.0%N/A0.035%
12/15/2025Hudson Bay Capital Management LP13,025$72K0.0%N/A0.007%
12/9/2025Tudor Investment Corp ET AL62,981$349K0.0%N/A0.035%
11/17/2025Keystone Financial Group70,855$393K0.0%N/A0.039%
11/17/2025Woodline Partners LP3,002,482$16.63M0.1%N/A1.663%
11/17/2025Polymer Capital Management US LLC20,791$115K0.0%N/A0.012%


PRME Institutional Ownership - Frequently Asked Questions

During the previous two years, 171 institutional investors and hedge funds held shares of Prime Medicine. The most heavily invested institutionals were Alphabet Inc. ($91.76M), Vanguard Group Inc. ($27.27M), T. Rowe Price Investment Management Inc. ($20.80M), ARK Investment Management LLC ($18.63M), State Street Corp ($17.68M), Casdin Capital LLC ($17.55M), and Woodline Partners LP ($16.63M).Learn more on Prime Medicine's institutional investors.

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

Of the 151 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: Farallon Capital Management LLC ($4M), State Street Corp ($3.84M), ARK Investment Management LLC ($3.29M), Balyasny Asset Management L.P. ($3.09M), Woodline Partners LP ($3.00M), RA Capital Management L.P. ($3M), and UBS Group AG ($2.25M).

Institutional investors have bought a total of 47,467,007 shares in the last 24 months. This purchase volume represents approximately $215.00M in transactions.

Of the 33 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: T. Rowe Price Investment Management Inc. ($11.34M), Farallon Capital Management LLC ($3.51M), Sumitomo Mitsui Trust Group Inc. ($2.02M), Millennium Management LLC ($1.37M), Nikko Asset Management Americas Inc. ($1.34M), ARK Investment Management LLC ($881.83K), and Invesco Ltd. ($705.30K).

Institutional investors have sold a total of 23,701,995 shares in the last 24 months. This volume of shares sold represents approximately $71.70M in transactions.


Related Companies

This page (NASDAQ:PRME) was last updated on 7/25/2026 by MarketBeat.com Staff.
From Our Partners
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Trump Takes Emergency Action - Plus Elon Musk's New Venture
Elon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. Tru...
Altimetry | Sponsoredtc pixel
Your $29.97 book is free today
Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...
Profits Run | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
SPCX Warning - and Worst News for Stocks in 50 Years
Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in ...
TradeSmith | Sponsoredtc pixel
BofA: Digital Dollar Coming 2025-2030
Bank of America just revealed your expiration date. In their Bloomberg interview, they didn't just predict the...
Decentralized Masters | Sponsoredtc pixel
Elon's new "super startup"
Adam O'Dell - the analyst who recommended Palantir before it became the top S&P 500 performer - has identified...
Banyan Hill Publishing | Sponsoredtc pixel