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Disclosery

MMSI MERIT MED SYS INC

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Stock (common), issuer CIK 856982

370 managers (378 13F filers) reported a position in MMSI shares at 2025-09-30, 60,510,296 shares in all. 48 filers opened a position and 45 filers sold out during the quarter.

Managers
370
13F filers
378
New
48
Added
146
Reduced
137
Sold out
45
Shares held by filers
60,510,296

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…5,913$492K0.27%013F-HR/ATimelineGroup
Smith Group Asset Management, LLC5,769$480K0.03%+15313F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC5,690$474K0.03%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,590$465K<0.01%013F-HRTimeline
AXQ CAPITAL, LP5,411$450K0.17%+2,29613F-HRTimeline
Whalen Wealth Management Inc.5,301$441K0.26%+54613F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC5,240$436K<0.01%-40013F-HRTimeline
STEEL GROVE CAPITAL ADVISORS, LLC4,650$435K0.05%013F-HRTimeline
SageView Advisory Group, LLC5,178$431K0.01%+3913F-HRTimeline
XPONANCE LLC4,953$412K<0.01%+3613F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding4,928$410K-1,086Timeline
HANCOCK WHITNEY CORP4,926$410K0.01%+213F-HRTimeline
Crossmark Global Holdings, Inc.4,526$377K0.01%+213F-HRTimeline
GREAT LAKES ADVISORS, LLC4,503$375K<0.01%-107,97613F-HRTimeline
STRS OHIO4,400$366K<0.01%-1,40013F-HRTimeline
FORA Capital, LLC4,380$365K0.06%+90413F-HRTimeline
Sowell Financial Services LLC4,355$362K0.01%+17413F-HRTimeline
NISA INVESTMENT ADVISORS, LLC4,348$362K<0.01%+2213F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC4,348$362K<0.01%-20713F-HRTimelineGroup
Portside Wealth Group, LLC4,191$349K0.05%+65113F-HRTimeline
ORG Partners LLC4,182$348K0.06%+4,14013F-HRTimeline
Lombard Odier Asset Management (USA) Co…4,158$346K0.08%+1,03813F-HRTimeline
Vise Technologies, Inc.4,131$344K0.01%+1,05513F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD4,100$341K<0.01%+2,80013F-HRTimeline
Ethic Inc.4,019$335K0.01%-4013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS3,906$325K<0.01%+35813F-HRTimeline
Freestone Grove Partners LP3,770$314K<0.01%new13F-HRTimeline
WEDBUSH SECURITIES INC3,712$309K0.01%+1,05913F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC3,696$308K<0.01%-21613F-HRTimelineGroup
MACKENZIE FINANCIAL CORP3,644$303K<0.01%013F-HRTimeline
Keebeck Wealth Management3,611$301K0.04%-80913F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC3,497$291K<0.01%+28913F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP3,430$285K0.02%new13F-HR/ATimeline
PEAPACK GLADSTONE FINANCIAL CORP3,415$284K<0.01%+8813F-HRTimeline
BAM Wealth Management, LLC3,309$275K0.21%13F-HRTimeline
CHOREO, LLC3,194$266K<0.01%+2213F-HRTimeline
PharVision Advisers, LLC3,189$265K0.15%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP3,166$264K<0.01%-2,46413F-HRTimelineGroup
FARALLON CAPITAL MANAGEMENT, L.L.C.3,000$250K<0.01%013F-HR/ATimeline
Quantinno Capital Management LP2,992$249K<0.01%new13F-HRTimeline
Guardian Asset Advisors, LLC2,989$249K0.13%-45313F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,955$246K<0.01%-24113F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC2,935$244K<0.01%-6,82113F-HR/ATimelineGroup
EntryPoint Capital, LLC2,930$244K0.09%+22813F-HRTimeline
MeadowBrook Investment Advisors LLC2,917$243K0.21%-7013F-HRTimeline
Corton Capital Inc.2,899$241K0.59%+2013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd2,843$237K0.01%-2,93313F-HRTimelineGroup
New Age Alpha Advisors, LLC2,819$235K0.01%-6513F-HRTimeline
ZWJ INVESTMENT COUNSEL INC2,804$233K0.01%+57913F-HRTimeline
PROFUND ADVISORS LLC2,756$229K0.01%-17613F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…2,740$228K<0.01%new13F-HRTimelineGroup
Graham Capital Management, L.P.2,689$224K0.01%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC2,625$218K<0.01%-39413F-HRTimelineGroup
R Squared Ltd2,617$218K0.09%new13F-HRTimeline
HOHIMER WEALTH MANAGEMENT, LLC2,615$218K0.03%new13F-HRTimeline
Sequoia Financial Advisors, LLC2,600$216K<0.01%+6013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV2,588$215K<0.01%-38713F-HRTimeline
SHELL ASSET MANAGEMENT CO2,585$215K0.02%-3,13613F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC2,547$212K0.01%-1,08413F-HRTimeline
Mariner, LLCin group Mariner, LLC2,544$212K<0.01%-2,82313F-HRTimelineGroup
NORDEN GROUP LLC2,536$211K0.02%+13713F-HRTimeline
Vestmark Advisory Solutions, Inc.2,521$210K<0.01%new13F-HRTimeline
MARCO INVESTMENT MANAGEMENT LLC2,500$208K0.02%013F-HRTimeline
Central Pacific Bank - Trust Division2,300$191K0.02%+72013F-HRTimeline
Hilltop National Bank2,119$176K0.04%+16913F-HRTimeline
CWM, LLCin group CWM, LLC2,072$172K<0.01%+23713F-HRTimelineGroup
Archer Investment Corp1,983$165K0.04%+8313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,911$159K<0.01%-5,18313F-HRTimelineGroup
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd1,712$142K0.03%new13F-HRTimelineGroup
State of Wyoming1,709$142K0.02%-2013F-HRTimeline
KBC Group NVin group KBC Group NV1,668$139K<0.01%+34913F-HRTimelineGroup
Blue Trust, Inc.1,669$139K<0.01%+2213F-HRTimeline
Smartleaf Asset Management LLC1,663$134K0.01%+37113F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC1,423$118K<0.01%-79313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,337$111K<0.01%-1613F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,283$107K<0.01%+36113F-HRTimelineGroup
GLOBEFLEX CAPITAL L P1,257$105K0.02%013F-HRTimeline
Pacer Advisors, Inc.1,165$97K<0.01%-57513F-HRTimeline
AlphaQuest LLC1,114$92.7K0.01%+4813F-HRTimeline
Palouse Capital Management, Inc.1,076$89.6K0.06%+23213F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…1,000$83.2K0.02%013F-HRTimelineGroup
GAMMA Investing LLC950$79.1K<0.01%-34713F-HRTimeline
FIRST HORIZON CORP933$77.7K<0.01%13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/768$63.9K<0.01%-1013F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK685$57K<0.01%-40013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …672$56K<0.01%-2813F-HRTimelineGroup
DekaBank Deutsche Girozentrale592$47K<0.01%013F-HRTimeline
Quarry LP526$43.8K0.01%+34213F-HRTimeline
DANSKE BANK A/S500$41.6K<0.01%013F-HR/ATimeline
Salomon & Ludwin, LLC441$37.1K<0.01%new13F-HRTimeline
Parallel Advisors, LLC442$36.8K<0.01%+1613F-HRTimeline
HARBOUR INVESTMENTS, INC.432$36K<0.01%-19313F-HRTimeline
Sterling Capital Management LLC419$34.9K<0.01%+17613F-HRTimeline
Farther Finance Advisors, LLC400$33.3K<0.01%+313F-HRTimeline
Valued Wealth Advisors LLC386$32.1K0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC337$28.4K<0.01%+7213F-HRTimeline
IFP Advisors, Inc339$28.2K<0.01%+11113F-HR/ATimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …308$26K<0.01%013F-HRTimelineGroup
Point72 Europe (London) LLP311$25.9K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB295$24.6K<0.01%-8013F-HRTimeline
Caitong International Asset Management …284$23.6K0.02%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.281$23.4K<0.01%+24813F-HRTimelineGroup
OP Asset Management Ltd262$21.8K<0.01%013F-HR/ATimeline
UMB Bank, n.a.244$20.3K<0.01%+2013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.238$19.8K<0.01%+16713F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd232$19.3K0.01%+12213F-HRTimeline
Parkside Financial Bank & Trust222$18.5K<0.01%-1013F-HRTimeline
Arax Advisory Partners202$16.8K<0.01%new13F-HRTimeline
GHP Investment Advisors, Inc.200$16.6K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…190$15.8K<0.01%new13F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…190$15.8K<0.01%-3313F-HRTimelineGroup
Key Financial Inc172$14.1K<0.01%013F-HRTimeline
SIGNATUREFD, LLC142$11.8K<0.01%+913F-HRTimeline
Point72 (DIFC) Ltd137$11.4K<0.01%new13F-HRTimeline
Covestor Ltd133$11K0.01%+1413F-HRTimeline
Crewe Advisors LLC129$10.7K<0.01%new13F-HRTimeline
Wealthspire Advisors, LLC125$10.4K<0.01%new13F-HRTimeline
WPG Advisers, LLC107$8.91K0.01%-6713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP104$8.34K<0.01%013F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT100$8.32K<0.01%013F-HRTimeline
Rise Advisors, LLC89$7.41K<0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.81$7K<0.01%+6413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Root Financial Partners, LLC81$6.74K<0.01%new13F-HRTimeline
MAI Capital Management79$6.58K<0.01%-17113F-HRTimeline
Bare Financial Services, Inc74$6.16K<0.01%-613F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.63$5K<0.01%013F-HRTimeline
Clearstead Advisors, LLC60$4.99K<0.01%-10213F-HRTimeline
Allworth Financial LP59$4.91K<0.01%-213F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$4.58K<0.01%-6013F-HRTimeline
Global Retirement Partners, LLC53$4.41K<0.01%+213F-HRTimeline
LRI Investments, LLC51$4.23K<0.01%013F-HRTimeline
CENTRAL TRUST Co47$3.91K<0.01%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…46$3.83K<0.01%013F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…37$3.08K<0.01%013F-HRTimelineGroup
Retirement Wealth Solutions LLC37$3.08K<0.01%new13F-HRTimeline
Hemington Wealth Management48$3K<0.01%-713F-HRTimeline
T. Rowe Price Investment Management, In…25$3K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC33$2.75K<0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC33$2.75K<0.01%013F-HRTimeline
Clearstead Trust, LLC31$2.58K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…27$2.25K<0.01%-3013F-HRTimeline
Versant Capital Management, Inc27$2.25K<0.01%-10913F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC26$2.16K<0.01%+1313F-HRTimelineGroup
Financial Network Wealth Advisors LLC23$1.91K<0.01%013F-HRTimeline
MATHER GROUP, LLC.20$1.67K<0.01%new13F-HRTimeline
High Note Wealth, LLC20$1.67K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA17$1.42K<0.01%+213F-HRTimeline
Bogart Wealth, LLC17$1.42K<0.01%013F-HRTimeline
Westfuller Advisors, LLC17$1.41K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC14$1.17K<0.01%+213F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.12$999<0.01%new13F-HRTimelineGroup
Essential Partners LLC12$999<0.01%+1013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV9$749<0.01%013F-HRTimeline
Rossby Financial, LCC9$739<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.7$634<0.01%013F-HRTimeline
Kilter Group LLC6$500<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc5$417<0.01%013F-HRTimeline
JPL Wealth Management, LLC5$417<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC5$416<0.01%+313F-HRTimeline
Larson Financial Group LLC4$333<0.01%-913F-HRTimeline
SJS Investment Consulting Inc.4$333<0.01%013F-HRTimeline
Abound Wealth Management4$333<0.01%013F-HRTimeline
Advisory Services Network, LLC3$250<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC2$167<0.01%013F-HRTimeline
HFM Investment Advisors, LLC2$166<0.01%-113F-HRTimeline
TFC Financial Management, Inc.1$84<0.01%013F-HRTimeline
True Wealth Design, LLC1$84<0.01%013F-HRTimeline
SBI Securities Co., Ltd.1$83<0.01%013F-HRTimeline
New Millennium Group LLC1$83<0.01%new13F-HRTimeline
Cloud Capital Management, LLC7$00%new13F-HRTimelineValue filed as zero, left out of ratios.