Mesa Laboratories, Inc.MLABNASDAQ
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| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| Conestoga Capital Advisors, LLC | 426.46K | Sep 30, 25 | -139.69K | -- |
| BlackRock, Inc. | 388.80K | Sep 30, 25 | -402.33K | -- |
| MORGAN STANLEY | 254.97K | Sep 30, 25 | +36.18K | -- |
| Ranger Investment Management, L.P. | 209.70K | Sep 30, 25 | -4.59K | -- |
| GENEVA CAPITAL MANAGEMENT LLC | 191.39K | Sep 30, 25 | -7.71K | -- |
| Simcoe Capital Management, LLC | 190.93K | Sep 30, 25 | +190.93K | -- |
| ROYCE & ASSOCIATES LP | 148.56K | Sep 30, 25 | -99.05K | -- |
| JANUS HENDERSON GROUP PLC | 145.65K | Sep 30, 25 | +32.37K | -- |
| Kent Lake PR LLC | 134.52K | Sep 30, 25 | +134.52K | -- |
| MILLENNIUM MANAGEMENT LLC | 133.82K | Sep 30, 25 | +76.11K | -- |
| GEODE CAPITAL MANAGEMENT, LLC | 127.86K | Sep 30, 25 | -10.91K | -- |
| Select Equity Group, L.P. | 126.72K | Sep 30, 25 | +24.52K | -- |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 123.38K | Sep 30, 25 | +84.58K | -- |
| KENNEDY CAPITAL MANAGEMENT LLC | 121.55K | Sep 30, 25 | +31.07K | -- |
| STATE STREET CORP | 118.95K | Sep 30, 25 | -92.89K | -- |
| DIMENSIONAL FUND ADVISORS LP | 116.77K | Sep 30, 25 | +1.49K | -- |
| Boston Partners | 114.36K | Sep 30, 25 | +108.94K | -- |
| Russell Investments Group, Ltd. | 99.19K | Sep 30, 25 | +19.71K | -- |
| CRAWFORD INVESTMENT COUNSEL INC | 82.47K | Sep 30, 25 | +30.72K | -- |
| Roubaix Capital, LLC | 76.66K | Sep 30, 25 | +76.66K | -- |
| Meros Investment Management, LP | 76.48K | Sep 30, 25 | +39.86K | -- |
| NORTHERN TRUST CORP | 71.97K | Sep 30, 25 | -20.77K | -- |
| MASON CAPITAL MANAGEMENT LLC | 70.30K | Sep 30, 25 | +70.30K | -- |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 54.60K | Sep 30, 25 | -7.16K | -- |
| GABELLI FUNDS LLC | 53.97K | Sep 30, 25 | +28.82K | -- |
| Herald Investment Management Ltd | 50.00K | Sep 30, 25 | +50.00K | -- |
| RAYMOND JAMES FINANCIAL INC | 47.40K | Sep 30, 25 | -138.15K | -- |
| BANK OF AMERICA CORP /DE/ | 47.10K | Sep 30, 25 | -17.83K | -- |
| GOLDMAN SACHS GROUP INC | 41.78K | Sep 30, 25 | +12.36K | -- |
| AMERIPRISE FINANCIAL INC | 39.09K | Sep 30, 25 | -34.42K | -- |
| JANE STREET GROUP, LLC | 38.23K | Sep 30, 25 | +24.44K | -- |
| Cubist Systematic Strategies, LLC | 35.99K | Sep 30, 25 | +35.99K | -- |
| CITADEL ADVISORS LLC | 34.18K | Sep 30, 25 | +7.30K | -- |
| MONIMUS CAPITAL MANAGEMENT, LP | 33.74K | Sep 30, 25 | +33.74K | -- |
| Bank of New York Mellon Corp | 33.68K | Sep 30, 25 | -19.81K | -- |
| D. E. Shaw & Co., Inc. | 32.81K | Sep 30, 25 | +24.15K | -- |
| AQR CAPITAL MANAGEMENT LLC | 32.64K | Sep 30, 25 | +24.91K | -- |
| Qube Research & Technologies Ltd | 30.73K | Sep 30, 25 | +10.83K | -- |
| ROYAL BANK OF CANADA | 26.88K | Sep 30, 25 | -10.40K | -- |
| BBR PARTNERS, LLC | 25.20K | Sep 30, 25 | -- | -- |
| Trexquant Investment LP | 25.09K | Sep 30, 25 | +21.07K | -- |
| KING LUTHER CAPITAL MANAGEMENT CORP | 19.92K | Sep 30, 25 | -- | -- |
| STATE OF WISCONSIN INVESTMENT BOARD | 18.41K | Sep 30, 25 | +18.41K | -- |
| SEGALL BRYANT & HAMILL, LLC | 18.29K | Sep 30, 25 | -- | -- |
| RICE HALL JAMES & ASSOCIATES, LLC | 17.14K | Sep 30, 25 | -8.20K | -- |
| ENVESTNET ASSET MANAGEMENT INC | 16.68K | Sep 30, 25 | -3.80K | -- |
| MARSHALL WACE, LLP | 14.60K | Sep 30, 25 | +14.60K | -- |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 13.72K | Sep 30, 25 | -- | -- |
| AMERICAN CENTURY COMPANIES INC | 12.73K | Sep 30, 25 | -696 | -- |
| Invesco Ltd. | 11.49K | Sep 30, 25 | -6.30K | -- |
| RENAISSANCE TECHNOLOGIES LLC | 10.90K | Sep 30, 25 | -57.13K | -- |
| GSA CAPITAL PARTNERS LLP | 10.77K | Sep 30, 25 | +4.46K | -- |
| VICTORY CAPITAL MANAGEMENT INC | 10.46K | Sep 30, 25 | +8.55K | -- |
| STIFEL FINANCIAL CORP | 10.11K | Sep 30, 25 | +1.81K | -- |
| Nuveen, LLC | 10.08K | Sep 30, 25 | -5.85K | -- |
| PRINCIPAL FINANCIAL GROUP INC | 10.06K | Sep 30, 25 | -19.71K | -- |
| TWO SIGMA INVESTMENTS, LP | 9.62K | Sep 30, 25 | +9.62K | -- |
| Creative Planning | 8.73K | Sep 30, 25 | +2.38K | -- |
| GAMCO INVESTORS, INC. ET AL | 8.21K | Sep 30, 25 | +4.28K | -- |
| BARCLAYS PLC | 7.66K | Sep 30, 25 | -2.51K | -- |
| RHUMBLINE ADVISERS | 7.54K | Sep 30, 25 | -5.25K | -- |
| TUDOR INVESTMENT CORP ET AL | 6.34K | Sep 30, 25 | +2.14K | -- |
| Quest Partners LLC | 6.07K | Sep 30, 25 | +15 | -- |
| Brevan Howard Capital Management LP | 5.98K | Sep 30, 25 | +3.68K | -- |
| LPL Financial LLC | 5.81K | Sep 30, 25 | -1.27K | -- |
| SEI INVESTMENTS CO | 5.53K | Sep 30, 25 | +1.16K | -- |
| Point72 Asia (Singapore) Pte. Ltd. | 5.49K | Sep 30, 25 | +5.49K | -- |
| ALLIANCEBERNSTEIN L.P. | 5.42K | Sep 30, 25 | -236 | -- |
| WELLS FARGO & COMPANY/MN | 5.18K | Sep 30, 25 | -12.97K | -- |
| Skopos Labs, Inc. | 4.71K | Sep 30, 25 | +4.61K | -- |
| JPMORGAN CHASE & CO | 4.32K | Sep 30, 25 | -717 | -- |
| EntryPoint Capital, LLC | 4.25K | Sep 30, 25 | +4.25K | -- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 4.19K | Sep 30, 25 | -6.76K | -- |
| DEUTSCHE BANK AG\ | 4.19K | Sep 30, 25 | +126 | -- |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.11K | Sep 30, 25 | +283 | -- |
| ACADIAN ASSET MANAGEMENT LLC | 4.04K | Sep 30, 25 | +4.04K | -- |
| BALYASNY ASSET MANAGEMENT L.P. | 3.97K | Sep 30, 25 | +3.97K | -- |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 3.86K | Sep 30, 25 | +3.86K | -- |
| Aquatic Capital Management LLC | 3.61K | Sep 30, 25 | +2.96K | -- |
| Numerai GP LLC | 3.61K | Sep 30, 25 | +3.61K | -- |
| Glenmede Investment Management, LP | 3.01K | Sep 30, 25 | -139.50K | -- |
| MetLife Investment Management, LLC | 2.89K | Sep 30, 25 | -- | -- |
| Quantbot Technologies LP | 2.66K | Sep 30, 25 | +2.66K | -- |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.48K | Sep 30, 25 | -364 | -- |
| NEW YORK STATE COMMON RETIREMENT FUND | 2.14K | Sep 30, 25 | -- | -- |
| Police & Firemen's Retirement System of New Jersey | 1.33K | Sep 30, 25 | +87 | -- |
| Smartleaf Asset Management LLC | 1.30K | Sep 30, 25 | -400 | -- |
| State of Tennessee, Treasury Department | 1.24K | Sep 30, 25 | -1.98K | -- |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 1.18K | Sep 30, 25 | -55 | -- |
| BNP PARIBAS ARBITRAGE, SNC | 1.03K | Sep 30, 25 | +243 | -- |
| SRS Capital Advisors, Inc. | 615 | Sep 30, 25 | +103 | -- |
| FMR LLC | 606 | Sep 30, 25 | -2.32K | -- |
| Point72 (DIFC) Ltd | 576 | Sep 30, 25 | +576 | -- |
| Legal & General Group Plc | 574 | Sep 30, 25 | -14.08K | -- |
| Ameritas Investment Partners, Inc. | 509 | Sep 30, 25 | -- | -- |
| CITIGROUP INC | 464 | Sep 30, 25 | -5.14K | -- |
| Tower Research Capital LLC (TRC) | 441 | Sep 30, 25 | -401 | -- |
| PNC FINANCIAL SERVICES GROUP, INC. | 406 | Sep 30, 25 | -95 | -- |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 382 | Sep 30, 25 | -4.66K | -- |
| HUNTINGTON NATIONAL BANK | 270 | Sep 30, 25 | -62 | -- |
| FIFTH THIRD BANCORP | 264 | Sep 30, 25 | -71 | -- |
| Global Retirement Partners, LLC | 255 | Sep 30, 25 | -- | -- |
| BESSEMER GROUP INC | 205 | Sep 30, 25 | +205 | -- |
| State of Wyoming | 198 | Sep 30, 25 | -- | -- |
| AMALGAMATED BANK | 187 | Sep 30, 25 | -1.36K | -- |
| Rockefeller Capital Management L.P. | 148 | Sep 30, 25 | +148 | -- |
| Covestor Ltd | 106 | Sep 30, 25 | +106 | -- |
| HANTZ FINANCIAL SERVICES, INC. | 84 | Sep 30, 25 | +12 | -- |
| HARBOUR INVESTMENTS, INC. | 82 | Sep 30, 25 | -- | -- |
| CIBC Private Wealth Group, LLC | 50 | Sep 30, 25 | -209 | -- |
| Optiver Holding B.V. | 38 | Sep 30, 25 | +38 | -- |
| Clearstead Advisors, LLC | 35 | Sep 30, 25 | -59 | -- |
| Allworth Financial LP | 26 | Sep 30, 25 | +26 | -- |
| PRINCIPAL SECURITIES, INC. | 21 | Sep 30, 25 | -- | -- |
| ADVISOR GROUP HOLDINGS, INC. | 16 | Sep 30, 25 | -33 | -- |
| EverSource Wealth Advisors, LLC | 13 | Sep 30, 25 | -65 | -- |
| Sterling Capital Management LLC | 13 | Sep 30, 25 | -- | -- |
| Cedar Mountain Advisors, LLC | 10 | Sep 30, 25 | +10 | -- |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 6 | Sep 30, 25 | -12 | -- |
| ROTHSCHILD INVESTMENT LLC | 5 | Sep 30, 25 | -- | -- |
| JONES FINANCIAL COMPANIES LLLP | 2 | Sep 30, 25 | -- | -- |
| Bruce G. Allen Investments, LLC | 1 | Sep 30, 25 | -- | -- |
| LOS ANGELES CAPITAL MANAGEMENT LLC | -- | Sep 30, 25 | -2.50K | -- |
| Illinois Municipal Retirement Fund | -- | Sep 30, 25 | -2.88K | -- |
| Beacon Capital Management, LLC | -- | Sep 30, 25 | -6 | -- |
| INTECH INVESTMENT MANAGEMENT LLC | -- | Sep 30, 25 | -2.59K | -- |
| Swiss National Bank | -- | Sep 30, 25 | -10.40K | -- |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | -- | Sep 30, 25 | -18.53K | -- |
| WILEY BROS.-AINTREE CAPITAL, LLC | -- | Sep 30, 25 | -2.66K | -- |
| PRUDENTIAL FINANCIAL INC | -- | Sep 30, 25 | -5.66K | -- |
| MQS Management LLC | -- | Sep 30, 25 | -2.19K | -- |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | -- | Sep 30, 25 | -2.56K | -- |
| Man Group plc | -- | Sep 30, 25 | -7.87K | -- |
| Larson Financial Group LLC | -- | Sep 30, 25 | -5 | -- |
| Parkside Financial Bank & Trust | -- | Sep 30, 25 | -1 | -- |
| BANK OF MONTREAL /CAN/ | -- | Sep 30, 25 | -900 | -- |
| Cambridge Investment Research Advisors, Inc. | -- | Sep 30, 25 | -2.25K | -- |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | -- | Sep 30, 25 | -6.93K | -- |
| UBS ASSET MANAGEMENT AMERICAS INC | -- | Sep 30, 25 | -17.40K | -- |
| TWIN PEAKS WEALTH ADVISORS, LLC | -- | Sep 30, 25 | -1 | -- |
| FARMERS & MERCHANTS INVESTMENTS INC | -- | Sep 30, 25 | -4 | -- |
| Annis Gardner Whiting Capital Advisors, LLC | -- | Sep 30, 25 | -94 | -- |
| TEXAS PERMANENT SCHOOL FUND CORP | -- | Sep 30, 25 | -3.30K | -- |
| UMB Bank, n.a. | -- | Sep 30, 25 | -10 | -- |
| THRIVENT FINANCIAL FOR LUTHERANS | -- | Sep 30, 25 | -4.00K | -- |
| Dynamic Technology Lab Private Ltd | -- | Sep 30, 25 | -4.80K | -- |
| Virtu Financial LLC | -- | Sep 30, 25 | -2.23K | -- |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | -- | Sep 30, 25 | -1.28K | -- |
| BNP Paribas Asset Management Holding S.A. | -- | Sep 30, 25 | -62 | -- |
| Pacer Advisors, Inc. | -- | Sep 30, 25 | -1.35K | -- |
| FRANKLIN RESOURCES INC | -- | Sep 30, 25 | -3.48K | -- |
| WELLINGTON MANAGEMENT GROUP LLP | -- | Sep 30, 25 | -22.47K | -- |
| Caitong International Asset Management Co., Ltd | -- | Sep 30, 25 | -31 | -- |
| Kings Path Partners LLC | 3.40K | Jun 30, 25 | -756 | -- |
| First Horizon Advisors, Inc. | 80 | Jun 30, 25 | -- | -- |
| AVANTAX ADVISORY SERVICES, INC. | -- | Jun 30, 25 | -2.04K | -- |
| GLENMEDE TRUST CO NA | 146.54K | Mar 31, 25 | -5.30K | -- |
| Keeley-Teton Advisors, LLC | 15.68K | Mar 31, 25 | -6.32K | -- |
| Nuveen Asset Management, LLC | 13.11K | Dec 31, 24 | -- | -- |
| EAGLE ASSET MANAGEMENT INC | 165.96K | Sep 30, 24 | +16.29K | -- |
| RAYMOND JAMES & ASSOCIATES | 76.86K | Sep 30, 24 | -3.88K | -- |
| Planning Capital Management Corp | 85 | Sep 30, 24 | -- | -- |
| BlackRock Inc. | 803.50K | Jun 30, 24 | -27.49K | -- |
| CREDIT SUISSE AG/ | 11.24K | Mar 31, 24 | +218 | -- |
| FIRST REPUBLIC INVESTMENT MANAGEMENT, INC. | 3.77K | Sep 30, 23 | -59 | -- |
| KB FINANCIAL PARTNERS, LLC | 23 | Sep 30, 23 | -- | -- |
| FOSTER DYKEMA CABOT & CO INC/MA | -- | Sep 30, 23 | -21 | -- |
| Kistler-Tiffany Companies, LLC | 1.47K | Jun 30, 23 | -- | -- |
| ATLANTA CAPITAL MANAGEMENT CO L L C | 165.32K | Sep 30, 22 | -5.86K | -- |
| EATON VANCE MANAGEMENT | 6.03K | Sep 30, 22 | -11 | -- |
| American Portfolios Advisors | 81 | Sep 30, 22 | +59 | -- |
| FourThought Financial, LLC | 41 | Sep 30, 22 | +21 | -- |
| WIPFLI FINANCIAL ADVISORS LLC, | 8 | Sep 30, 22 | +8 | -- |
| Hightower 6M Holding, LLC | -- | Sep 30, 22 | -1.54K | -- |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 12.65K | Mar 31, 22 | -523 | -- |
| Amalgamated Financial Corp. | 2.32K | Mar 31, 22 | +2.32K | -- |
| 6 Meridian | 1.48K | Dec 31, 21 | +7 | -- |
| REILLY FINANCIAL ADVISORS, LLC | 13 | Dec 31, 21 | +13 | -- |
| Carroll Financial Associates, Inc. | -- | Dec 31, 21 | -6 | -- |
| Marshall Wace North America L.P. | 6.03K | Sep 30, 21 | -1.96K | -- |
| THB ASSET MANAGEMENT | 8.78K | Dec 31, 20 | -1.60K | -- |
| Aperio Group, LLC | 920 | Dec 31, 20 | +920 | -- |
| VIRTUS ALTERNATIVE INVESTMENT ADVISERS, INC. | 24 | Dec 31, 20 | -23 | -- |
| CADENCE CAPITAL MANAGEMENT LLC | 1.82K | Sep 30, 20 | -6.11K | -- |
| BRINKER CAPITAL INC | 2.55K | Jun 30, 20 | -93 | -- |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 854 | Dec 31, 19 | -20 | -- |
| Advisor Group, Inc. | 250 | Dec 31, 19 | +22 | -- |
| Elkfork Partners LLC | 646 | Sep 30, 19 | +646 | -- |
| Glen Harbor Capital Management LLC | 532 | Sep 30, 19 | +532 | -- |
| RIVERHEAD CAPITAL MANAGEMENT LLC | 500 | Sep 30, 19 | +500 | -- |
| Meadow Creek Investment Management LLC | 418 | Sep 30, 19 | +418 | -- |
| Flinton Capital Management LLC | 304 | Sep 30, 19 | +304 | -- |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 8.09K | Mar 31, 19 | +1.54K | -- |
| TEACHERS ADVISORS, LLC | 6.90K | Mar 31, 19 | -- | -- |
| NEXT Financial Holdings | 144 | Mar 31, 19 | +144 | -- |
| Sapphire Star Partners LP | 5.77K | Dec 31, 18 | +148 | -- |
| BlackRock Fund Advisors | 96.80K | Dec 31, 16 | +13.18K | -- |
| BlackRock Institutional Trust Company, N.A. | 48.36K | Dec 31, 16 | +3.55K | -- |
| BlackRock Investment Management, LLC | 11.66K | Dec 31, 16 | +64 | -- |
| BLACKROCK ADVISORS LLC | 1.65K | Dec 31, 16 | +1 | -- |
| BlackRock Group LTD | 507 | Dec 31, 16 | +507 | -- |
| MSI Financial Services Inc | -- | Dec 31, 16 | -187 | -- |
| Emerald Acquisition Ltd. | -- | Sep 30, 16 | -6.35K | -- |
| NATIONAL PENN INVESTORS TRUST CO /PA | 3.12K | Mar 31, 16 | +465 | -- |
| Valentine Capital Asset Management, Inc. | 728 | Dec 31, 15 | +728 | -- |
| Nine Ten Partners LP | 207.46K | Dec 31, 14 | +207.46K | -- |
| UBS AG | 1.72K | Sep 30, 14 | +733 | -- |