Free Trial
→ Trump’s national nightmare is here (From Porter & Company) (Ad)tc pixel Free MMSI Stock Alerts

Merit Medical Systems (MMSI) Institutional Ownership

Merit Medical Systems logo
$81.86 +1.05 (+1.30%)
Closing price 10/17/2025 04:00 PM Eastern
Extended Trading
$81.86 0.00 (0.00%)
As of 10/17/2025 05:27 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.
Compare

Institutional Ownership Changes (13F Filings) for Merit Medical Systems (NASDAQ:MMSI)

Current
Institutional Ownership
Percentage
99.66%
Number of
Institutional Buyers
(last 12 months)
282
Total
Institutional Inflows
(last 12 months)
$1.57B
Number of
Institutional Sellers
(last 12 months)
178
Total
Institutional Outflows
(last 12 months)
$631.70M
Get MMSI Insider Trade Alerts

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

Subscribe Now
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

MMSI Institutional Buying and Selling by Quarter

Merit Medical Systems Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/17/2025Fort Washington Investment Advisors Inc. OH301,718$25.11M0.1%+69.7%0.509%
10/17/2025Sowell Financial Services LLC4,355$362K0.0%+4.2%0.007%
10/15/2025 CWM LLC2,072$172K0.0%+12.9%0.003%
10/15/2025 Pacer Advisors Inc.1,165$97K0.0%-33.0%0.002%
10/15/2025 ZWJ Investment Counsel Inc.2,804$233K0.0%+26.0%0.005%
10/15/2025 Norden Group LLC2,536$211K0.0%+5.7%0.004%
10/15/2025 Brookstone Capital Management6,892$574K0.0%N/A0.012%
10/14/2025 Yousif Capital Management LLC18,867$1.57M0.0%-16.4%0.032%
10/10/2025 Congress Asset Management Co.672,901$56.01M0.4%+6.0%1.136%
10/9/2025 Voya Investment Management LLC489,504$40.74M0.0%+57.9%0.827%
10/9/2025 Whalen Wealth Management Inc.5,301$441K0.3%+11.5%0.009%
10/8/2025 Hilltop National Bank2,119$176K0.0%+8.7%0.004%
10/7/2025 Assenagon Asset Management S.A.19,750$1.64M0.0%N/A0.033%
10/2/2025 Central Pacific Bank Trust Division2,300$191K0.0%+45.6%0.004%
10/2/2025 GAMMA Investing LLC950$79K0.0%-26.8%0.002%
9/26/2025Corient Private Wealth LLC5,630$526K0.0%+98.0%0.010%
9/24/2025Texas Permanent School Fund Corp30,618$2.86M0.0%-15.5%0.052%
9/4/2025Osaic Holdings Inc.11,623$1.09M0.0%+13.1%0.020%
8/27/2025Squarepoint Ops LLC11,495$1.08M0.0%-94.7%0.019%
8/26/2025Thrivent Financial for Lutherans213,994$20.00M0.0%+30.8%0.361%
8/19/2025Ranger Investment Management L.P.210,350$19.66M1.4%+28.0%0.355%
8/19/2025State of Wyoming1,729$162K0.0%N/A0.003%
8/18/2025Nomura Holdings Inc.138,239$12.92M0.0%-54.4%0.233%
8/18/2025Westwood Holdings Group Inc.768,970$71.88M0.5%+11.9%1.298%
8/16/2025Public Sector Pension Investment Board201,493$18.84M0.1%+9.0%0.340%
8/16/2025FORA Capital LLC3,476$325K0.0%N/A0.006%
8/16/2025Evergreen Capital Management LLC4,313$403K0.0%-6.6%0.007%
8/15/2025CANADA LIFE ASSURANCE Co50,478$4.72M0.0%+1.0%0.085%
8/15/2025Tower Research Capital LLC TRC 7,094$663K0.0%+157.2%0.012%
8/15/2025State of Tennessee Department of Treasury13,991$1.31M0.0%-32.7%0.024%
8/15/2025Captrust Financial Advisors3,548$332K0.0%-11.3%0.006%
8/15/2025Scott Marsh Financial LLC6,946$649K0.2%N/A0.012%
8/15/2025Tidal Investments LLC271,985$25.43M0.2%-2.4%0.459%
8/15/2025MML Investors Services LLC26,120$2.44M0.0%+10.0%0.044%
8/15/2025Linden Advisors LP17,300$1.62M0.0%N/A0.029%
8/15/2025Engineers Gate Manager LP5,716$534K0.0%N/A0.010%
8/15/2025Curi Capital LLC148,479$13.88M0.3%+22.8%0.251%
8/15/2025Benjamin Edwards Inc.6,787$634K0.0%+14.7%0.011%
8/15/2025BNP Paribas Financial Markets23,328$2.18M0.0%-74.0%0.039%
8/15/2025Balyasny Asset Management L.P.20,646$1.93M0.0%N/A0.035%
8/15/2025Bank of America Corp DE618,156$57.79M0.0%-14.6%1.044%
8/15/2025Adage Capital Partners GP L.L.C.152,749$14.28M0.0%+52.7%0.258%
8/15/2025Ameriprise Financial Inc.546,220$51.06M0.0%-17.3%0.922%
8/14/2025Jane Street Group LLC111,173$10.39M0.0%+463.2%0.188%
8/14/2025Raymond James Financial Inc.559,065$52.26M0.0%+8.8%0.944%
8/14/2025Maverick Capital Ltd.1,379,408$128.95M1.9%+8.4%2.329%
8/14/2025Occudo Quantitative Strategies LP3,126$292K0.0%N/A0.005%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.34,697$3.24M0.0%-6.1%0.059%
8/14/2025The Manufacturers Life Insurance Company 326,230$30.50M0.0%+24.2%0.551%
8/14/2025Squarepoint Ops LLC11,495$1.08M0.0%-94.7%0.019%
8/14/2025Sei Investments Co.165,692$15.49M0.0%-11.6%0.280%
8/14/2025Nebula Research & Development LLC7,882$737K0.1%-65.3%0.013%
8/14/2025Frontier Capital Management Co. LLC210,873$19.71M0.2%-7.9%0.356%
8/14/2025Qube Research & Technologies Ltd117,315$10.97M0.0%+384.8%0.198%
8/14/2025Lombard Odier Asset Management USA Corp3,120$292K0.0%N/A0.005%
8/14/2025State Street Corp2,218,432$207.38M0.0%+1.1%3.746%
8/14/2025California Public Employees Retirement System148,607$13.89M0.0%+0.5%0.251%
8/14/2025Cerity Partners LLC3,019$282K0.0%+9.1%0.005%
8/14/2025Formula Growth Ltd.27,981$2.62M1.0%-1.7%0.047%
8/13/2025Jump Financial LLC9,756$912K0.0%-24.9%0.016%
8/13/2025Amundi114,219$10.68M0.0%-14.0%0.193%
8/13/2025Walleye Capital LLC71,649$6.70M0.0%+8.6%0.121%
8/13/2025First Trust Advisors LP59,215$5.54M0.0%+24.8%0.100%
8/13/2025EverSource Wealth Advisors LLC922$86K0.0%+745.9%0.002%
8/13/2025Invesco Ltd.1,582,013$147.89M0.0%-11.5%2.671%
8/13/2025Greenhouse Funds LLLP587,912$54.96M2.3%+44.2%0.993%
8/13/2025CW Advisors LLC90,244$8.44M0.1%-1.8%0.152%
8/13/2025Quantbot Technologies LP6,256$585K0.0%N/A0.011%
8/13/2025Van Hulzen Asset Management LLC12,787$1.20M0.1%-10.9%0.022%
8/13/2025Fisher Asset Management LLC215,445$20.14M0.0%-3.1%0.364%
8/13/2025Panagora Asset Management Inc.100,192$9.37M0.0%+1.3%0.169%
8/13/2025Lido Advisors LLC3,912$366K0.0%+6.1%0.007%
8/13/2025Martin & Co. Inc. TN43,244$4.04M0.7%-0.9%0.073%
8/13/2025New York State Common Retirement Fund18,880$1.77M0.0%+6.2%0.032%
8/13/2025Loomis Sayles & Co. L P793,712$74.20M0.1%-23.9%1.340%
8/13/2025F m Investments LLC72,470$6.77M0.2%+0.6%0.122%
8/13/2025Norges Bank574,422$53.70M0.0%N/A0.970%
8/13/2025Hsbc Holdings PLC7,610$711K0.0%-93.7%0.013%
8/13/2025Level Four Advisory Services LLC17,865$1.67M0.1%+8.3%0.030%
8/13/2025Elevation Point Wealth Partners LLC3,631$339K0.0%-9.3%0.006%
8/13/2025Quadrant Capital Group LLC6,247$584K0.0%-5.1%0.011%
8/13/2025Russell Investments Group Ltd.50,730$4.74M0.0%+26.8%0.086%
8/12/2025Inceptionr LLC14,878$1.39M0.3%+532.6%0.025%
8/12/2025XTX Topco Ltd5,776$540K0.0%N/A0.010%
8/12/2025CreativeOne Wealth LLC16,936$1.58M0.0%-19.2%0.029%
8/12/2025Ameritas Investment Partners Inc.5,973$558K0.0%+2.2%0.010%
8/12/2025Prudential Financial Inc.61,266$6.21M0.0%+7.5%0.103%
8/12/2025American Century Companies Inc.13,461$1.26M0.0%-55.9%0.023%
8/12/2025Rhumbline Advisers167,643$15.67M0.0%+7.1%0.283%
8/12/2025AXQ Capital LP3,115$291K0.1%N/A0.005%
8/12/2025Journey Strategic Wealth LLC2,600$243K0.0%N/A0.004%
8/12/2025Franklin Resources Inc.884,607$82.69M0.0%+25.9%1.494%
8/12/2025Legal & General Group Plc188,787$17.65M0.0%+2.0%0.319%
8/12/2025Neo Ivy Capital Management1,729$162K0.1%N/A0.003%
8/12/2025JPMorgan Chase & Co.852,202$79.66M0.0%-4.5%1.439%
8/12/2025Handelsbanken Fonder AB226,309$21.16M0.1%-0.4%0.382%
8/12/2025Ensign Peak Advisors Inc19,744$1.85M0.0%-4.6%0.033%
8/11/2025Renaissance Group LLC66,253$6.19M0.2%+29.7%0.112%
8/11/2025Pinnacle Wealth Planning Services Inc.2,637$247K0.0%N/A0.004%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH31,804$2.97M0.0%-25.5%0.054%
(Data available from 1/1/2016 forward)

MMSI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MMSI shares?

During the previous two years, 400 institutional investors and hedge funds held shares of Merit Medical Systems. The most heavily invested institutionals were Vanguard Group Inc. ($694.69M), State Street Corp ($207.38M), Conestoga Capital Advisors LLC ($206.74M), FMR LLC ($200.83M), Fuller & Thaler Asset Management Inc. ($186.76M), Invesco Ltd. ($147.89M), and Geode Capital Management LLC ($134.38M).Learn more on Merit Medical Systems' institutional investors.

What percentage of Merit Medical Systems' stock is owned by institutional investors?

99.66% of Merit Medical Systems' stock is owned by institutional investors. Learn more on MMSI's institutional investor holdings.

Which institutional investors have been buying Merit Medical Systems' stock?

Of the 342 institutional investors that purchased Merit Medical Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.77M), Maverick Capital Ltd. ($1.38M), FMR LLC ($1.27M), Raymond James Financial Inc. ($1.06M), Nuveen LLC ($763.21K), William Blair Investment Management LLC ($668.89K), and abrdn plc ($581.75K).

How much institutional buying is happening at Merit Medical Systems?

Institutional investors have bought a total of 15,889,743 shares in the last 24 months. This purchase volume represents approximately $1.57B in transactions.

Which of Merit Medical Systems' major shareholders have been selling company stock?

Of the 177 institutional investors that sold Merit Medical Systems' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: William Blair Investment Management LLC ($751.50K), Rockefeller Capital Management L.P. ($552.26K), Squarepoint Ops LLC ($421.66K), ArrowMark Colorado Holdings LLC ($399.19K), Loomis Sayles & Co. L P ($297.69K), Point72 Asset Management L.P. ($286.70K), and Invesco Ltd. ($205.28K).

How much institutional selling is happening at Merit Medical Systems?

Institutional investors have sold a total of 6,483,554 shares in the last 24 months. This volume of shares sold represents approximately $631.70M in transactions.


Related Companies

This page (NASDAQ:MMSI) was last updated on 10/18/2025 by MarketBeat.com Staff
From Our Partners
REVEALED: Something Big Happening Behind White House Doors
What I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...
Paradigm Press | Sponsoredtc pixel
Melt-up warning
Porter Stansberry says this bull market is past the “safe zone” and racing toward an event horizon — and in hi...
Porter & Company | Sponsoredtc pixel
Nvidia’s slow death march
Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...
InvestorPlace | Sponsoredtc pixel
Bankrupt to billionaire after retirement?
Expert Reveals: The #1 Retirement Play for 2025 "We're Entering the Greatest Energy Bull Market Since the I...
Brownstone Research | Sponsoredtc pixel
Nvidia CEO’s Regret: ‘I Wish I Gave [Elon] More’…
Earlier this year I predicted that the only reason Elon was in Washington was to push an AI-first agenda. Sinc...
Altimetry | Sponsoredtc pixel
Trump Devises the Death of the IRS ☠️
Trump has just signed an executive order creating America's first-ever National Investment Fund — a game-chang...
Angel Publishing | Sponsoredtc pixel
Trump’s “Smart Dollar” just went mainstream
"I Made Millions in the Tech Boom. Here's Where I'd Put My Money Today" This man has called some of the big...
Stansberry Research | Sponsoredtc pixel
“Fed Proof” Your Bank Account with THESE 4 Simple Steps
Starting as soon as a few months from now, the United States government will make a sweeping change to bank ac...
Weiss Ratings | Sponsoredtc pixel