Merit Medical Systems (MMSI) Institutional Ownership

$60.47 -0.42 (-0.69%)

As of 02:21 PM Eastern

Current Institutional Ownership Percentage: 99.66%
Number of Institutional Buyers (last 12 months): 245
Total Institutional Inflows (last 12 months): $3.94B

Number of Institutional Sellers (last 12 months): 156
Total Institutional Outflows (last 12 months): $767.16M

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MMSI Institutional Buying and Selling by Quarter

Merit Medical Systems Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/26/2026	Glenmede Trust Co. NA	19,136	$1.32M	0.0%	-24.4%	0.032%
5/19/2026	Winnow Wealth LLC	9,878	$681K	0.5%	-5.4%	0.017%
5/19/2026	Bank of America Corp DE	580,918	$40.04M	0.0%	-20.8%	0.974%
5/19/2026	Edgestream Partners L.P.	87,471	$6.03M	0.2%	+96.7%	0.147%
5/19/2026	Smith Group Asset Management LLC	6,415	$442K	0.0%	+8.2%	0.011%
5/18/2026	Amundi	112,099	$7.73M	0.0%	+2.8%	0.188%
5/18/2026	EverSource Wealth Advisors LLC	1,551	$107K	0.0%	+16.2%	0.003%
5/18/2026	Talon Private Wealth LLC	8,597	$593K	0.1%	N/A	0.014%
5/18/2026	California State Teachers Retirement System	69,505	$4.79M	0.0%	+23.1%	0.117%
5/18/2026	Royal Bank of Canada	921,330	$63.51M	0.0%	-4.7%	1.545%
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5/18/2026	Ranger Investment Management L.P.	139,425	$9.61M	0.7%	-31.5%	0.234%
5/16/2026	American Capital Management Inc.	115,775	$7.98M	0.4%	+24.4%	0.194%
5/16/2026	The Manufacturers Life Insurance Company	448,308	$30.90M	0.0%	+49.6%	0.752%
5/16/2026	Maverick Capital Ltd.	714,081	$49.22M	0.6%	+46.9%	1.197%
5/16/2026	Quantinno Capital Management LP	17,612	$1.21M	0.0%	+200.3%	0.030%
5/15/2026	Entropy Technologies LP	5,132	$354K	0.0%	N/A	0.009%
5/14/2026	Renaissance Technologies LLC	314,212	$21.66M	0.0%	+149.0%	0.527%
5/14/2026	Public Employees Retirement System of Ohio	76,563	$5.28M	0.0%	+13.6%	0.128%
5/14/2026	Keebeck Wealth Management	6,302	$434K	0.0%	+17.9%	0.011%
5/14/2026	Inceptionr LLC	7,093	$489K	0.1%	N/A	0.012%
5/14/2026	Gibbs Wealth Management	11,602	$800K	0.1%	+67.0%	0.019%
5/14/2026	Sei Investments Co.	228,544	$15.75M	0.0%	+53.2%	0.383%
5/14/2026	Lido Advisors LLC	4,360	$301K	0.0%	+13.7%	0.007%
5/14/2026	Walleye Capital LLC	150,963	$10.41M	0.0%	-73.1%	0.253%
5/13/2026	Cetera Investment Advisers	15,264	$1.05M	0.0%	-1.6%	0.026%
5/13/2026	CI Investments Inc.	43,614	$3.01M	0.0%	+6.3%	0.073%
5/13/2026	First Trust Advisors LP	35,907	$2.48M	0.0%	+479.1%	0.060%
5/8/2026	PNC Financial Services Group Inc.	13,649	$941K	0.0%	+5.6%	0.023%
5/7/2026	Dimensional Fund Advisors LP	1,237,298	$85.29M	0.0%	+1.0%	2.074%
5/7/2026	Swiss National Bank	117,200	$8.08M	0.0%	+0.3%	0.196%
5/6/2026	California Public Employees Retirement System	93,450	$6.44M	0.0%	-20.9%	0.157%
5/6/2026	Angeles Wealth Management LLC	3,709	$256K	0.0%	+51.3%	0.006%
5/6/2026	Bessemer Group Inc.	241,228	$16.63M	0.0%	-23.2%	0.404%
5/6/2026	Allspring Global Investments Holdings LLC	10,751	$734K	0.0%	-75.1%	0.018%
5/5/2026	Bank of New York Mellon Corp	383,776	$26.45M	0.0%	-4.5%	0.643%
5/5/2026	Illinois Municipal Retirement Fund	33,206	$2.29M	0.0%	+2.3%	0.056%
5/4/2026	Bryn Mawr Trust Advisors LLC	3,340	$230K	0.0%	N/A	0.006%
5/4/2026	Principal Financial Group Inc.	346,748	$23.90M	0.0%	+4.6%	0.581%
5/4/2026	Teachers Retirement System of The State of Kentucky	34,751	$2.40M	0.0%	-13.7%	0.058%
5/1/2026	Fifth Third Bancorp	313,026	$21.58M	0.0%	+24,625.6%	0.525%
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4/30/2026	Graetz Wealth LLC	3,240	$223K	0.2%	+19.5%	0.005%
4/30/2026	First Horizon Corp	637	$44K	0.0%	-43.0%	0.001%
4/30/2026	Personal CFO Solutions LLC	3,290	$227K	0.0%	+10.6%	0.006%
4/28/2026	Ascentis Independent Advisors	7,336	$506K	0.0%	N/A	0.012%
4/27/2026	New York State Teachers Retirement System	70,884	$4.89M	0.0%	-2.6%	0.119%
4/27/2026	Y Intercept Hong Kong Ltd	42,347	$2.92M	0.1%	N/A	0.071%
4/27/2026	Elevation Point Wealth Partners LLC	5,125	$353K	0.0%	N/A	0.009%
4/25/2026	Strs Ohio	2,800	$193K	0.0%	-36.4%	0.005%
4/25/2026	Boston Trust Walden Corp	277,209	$19.11M	0.2%	N/A	0.465%
4/24/2026	Conestoga Capital Advisors LLC	2,167,513	$149.41M	3.0%	+3.9%	3.634%
4/24/2026	Palouse Capital Management Inc.	1,315	$91K	0.1%	+29.8%	0.002%
4/23/2026	AMI Asset Management Corp	21,818	$1.50M	0.1%	+0.8%	0.037%
4/22/2026	MeadowBrook Investment Advisors LLC	2,000	$138K	0.1%	-31.1%	0.003%
4/22/2026	Fort Washington Investment Advisors Inc. OH	420,873	$29.01M	0.2%	+31.1%	0.706%
4/22/2026	Pictet Asset Management Holding SA	9,710	$669K	0.0%	+5.3%	0.016%
4/22/2026	Sterling Capital Management LLC	14,519	$1.00M	0.0%	-16.1%	0.024%
4/21/2026	OLD National Bancorp IN	3,440	$237K	0.0%	N/A	0.006%
4/21/2026	Louisiana State Employees Retirement System	26,300	$1.81M	0.0%	N/A	0.044%
4/20/2026	Assenagon Asset Management S.A.	205,902	$14.19M	0.0%	-2.8%	0.345%
4/17/2026	Brookstone Capital Management	9,096	$627K	0.0%	+22.8%	0.015%
4/17/2026	Mountain Pacific Investment Advisers LLC	14,981	$1.03M	0.2%	+8.8%	0.025%
4/16/2026	SG Americas Securities LLC	11,341	$782K	0.0%	-34.9%	0.019%
4/16/2026	Diversified Trust Co	24,733	$1.71M	0.0%	+9.5%	0.041%
3/17/2026	Rockefeller Capital Management L.P.	435,587	$38.39M	0.1%	-22.6%	0.733%
2/19/2026	Invesco Ltd.	492,687	$43.43M	0.0%	-31.0%	0.831%
2/19/2026	Corient Private Wealth LLC	6,312	$557K	0.0%	+99.4%	0.011%
2/19/2026	Alberta Investment Management Corp	16,200	$1.43M	0.0%	N/A	0.027%
2/18/2026	Mercer Global Advisors Inc. ADV	3,540	$312K	0.0%	+36.8%	0.006%
2/18/2026	State of Tennessee Department of Treasury	28,492	$2.31M	0.0%	+10.4%	0.048%
2/18/2026	Fuller & Thaler Asset Management Inc.	2,077,796	$183.14M	0.6%	+12.7%	3.504%
2/18/2026	Voloridge Investment Management LLC	33,154	$2.92M	0.0%	-50.4%	0.056%
2/18/2026	Wellington Management Group LLP	1,327,013	$116.96M	0.0%	+7.0%	2.238%
2/18/2026	Occudo Quantitative Strategies LP	3,648	$322K	0.0%	-56.2%	0.006%
2/18/2026	Man Group plc	116,088	$10.23M	0.0%	+66.4%	0.196%
2/18/2026	Janus Henderson Group PLC	27,531	$2.43M	0.0%	+11.8%	0.046%
2/18/2026	Engineers Gate Manager LP	25,137	$2.22M	0.0%	+34.4%	0.042%
2/18/2026	Aristotle Capital Boston LLC	377,861	$33.31M	1.8%	-9.3%	0.637%
2/18/2026	Balyasny Asset Management L.P.	133,438	$11.76M	0.0%	+74.2%	0.225%
2/18/2026	Boothbay Fund Management LLC	21,600	$1.90M	0.0%	+10.0%	0.036%
2/18/2026	Armistice Capital LLC	4,796	$423K	0.0%	N/A	0.008%
2/17/2026	Freestone Grove Partners LP	65,035	$5.73M	0.0%	+1,625.1%	0.110%
2/17/2026	American Capital Management Inc.	93,083	$8.20M	0.4%	+6.9%	0.157%
2/17/2026	AQR Capital Management LLC	24,759	$2.18M	0.0%	+18.3%	0.042%
2/17/2026	Cetera Investment Advisers	15,514	$1.37M	0.0%	+8.8%	0.026%
2/17/2026	ArrowMark Colorado Holdings LLC	457,432	$40.32M	0.9%	-26.5%	0.772%
2/17/2026	Trexquant Investment LP	60,546	$5.34M	0.0%	N/A	0.102%
2/17/2026	Amundi	109,072	$9.61M	0.0%	+1.0%	0.184%
2/17/2026	Iron Triangle Partners LP	385,660	$33.99M	3.9%	N/A	0.650%
2/17/2026	Price T Rowe Associates Inc. MD	644,863	$56.84M	0.0%	+0.6%	1.088%
2/17/2026	Osaic Holdings Inc.	102,110	$9M	0.0%	+2.4%	0.172%
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2/17/2026	Adage Capital Partners GP L.L.C.	165,000	$14.54M	0.0%	-6.3%	0.278%
2/17/2026	Public Employees Retirement System of Ohio	67,396	$5.94M	0.0%	-5.0%	0.114%
2/17/2026	California State Teachers Retirement System	56,466	$4.98M	0.0%	+4.9%	0.095%
2/17/2026	Russell Investments Group Ltd.	57,276	$5.05M	0.0%	+2.4%	0.097%
2/17/2026	Maryland State Retirement & Pension System	8,693	$766K	0.0%	+2.1%	0.015%
2/17/2026	Kemnay Advisory Services Inc.	936	$82K	0.0%	N/A	0.002%
2/17/2026	State of Wisconsin Investment Board	57,904	$5.10M	0.0%	-28.4%	0.098%
2/17/2026	Captrust Financial Advisors	5,008	$441K	0.0%	+28.2%	0.008%
2/17/2026	ExodusPoint Capital Management LP	7,154	$631K	0.0%	N/A	0.012%
2/17/2026	Royal Bank of Canada	966,335	$85.17M	0.0%	-5.9%	1.630%

MMSI Institutional Ownership - Frequently Asked Questions

During the previous two years, 431 institutional investors and hedge funds held shares of Merit Medical Systems. The most heavily invested institutionals were Tudor Investment Corp ET AL ($2.91B), Vanguard Group Inc. ($580.14M), FMR LLC ($200.83M), State Street Corp ($196.65M), Fuller & Thaler Asset Management Inc. ($183.14M), Conestoga Capital Advisors LLC ($149.41M), and Geode Capital Management LLC ($128.16M).Learn more on Merit Medical Systems' institutional investors.

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

Of the 377 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: Tudor Investment Corp ET AL ($35.03M), Norges Bank ($2.13M), Maverick Capital Ltd. ($1.61M), Wellington Management Group LLP ($1.55M), FMR LLC ($1.15M), Raymond James Financial Inc. ($1.07M), and Nuveen LLC ($818.11K).

Institutional investors have bought a total of 47,036,534 shares in the last 24 months. This purchase volume represents approximately $3.94B in transactions.

Of the 156 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: Invesco Ltd. ($1.29M), Maverick Capital Ltd. ($1.12M), Rockefeller Capital Management L.P. ($601.50K), Franklin Resources Inc. ($466.89K), Walleye Capital LLC ($409.25K), Squarepoint Ops LLC ($407.19K), and Ameriprise Financial Inc. ($346.43K).

Institutional investors have sold a total of 8,905,850 shares in the last 24 months. This volume of shares sold represents approximately $767.16M in transactions.

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This page (NASDAQ:MMSI) was last updated on 6/3/2026 by MarketBeat.com Staff.

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Merit Medical Systems (MMSI) Institutional Ownership

MMSI Institutional Buying and Selling by Quarter

Merit Medical Systems Major Shareholders & Ownership History

MMSI Institutional Ownership - Frequently Asked Questions

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Merit Medical Systems (MMSI) Institutional Ownership

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

MMSI Institutional Buying and Selling by Quarter

Merit Medical Systems Major Shareholders & Ownership History

MMSI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MMSI shares?

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

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

How much institutional buying is happening at Merit Medical Systems?

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

How much institutional selling is happening at Merit Medical Systems?

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