MLAB
MESA LABORATORIES INC /CO/Company with tickers: MLAB
CIK
724004
CUSIP
59064R109
Shares Outstanding
5,524,813
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 158
Total Value: $356,015,576
Total Shares: 4,535,231
Showing top 100 of 158 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $31,295,279 | 398,666 | Shares | Sole | 2026-02-12 | View |
| VANGUARD GROUP INC | $25,112,699 | 319,907 | Shares | Defined | 2026-01-29 | View |
| Long Path Partners LP | $17,837,005 | 227,223 | Shares | Sole | 2026-02-17 | View |
| Boston Partners | $16,750,016 | 213,376 | Shares | Defined | 2026-02-13 | View |
| Select Equity Group, L.P. | $16,205,147 | 206,435 | Shares | Sole | 2026-02-17 | View |
| Ranger Investment Management, L.P. | $16,113,145 | 205,263 | Shares | Sole | 2026-02-13 | View |
| GENEVA CAPITAL MANAGEMENT LLC | $14,028,970 | 178,713 | Shares | Other | 2026-02-12 | View |
| ROYCE & ASSOCIATES LP | $12,038,132 | 153,352 | Shares | Sole | 2026-02-09 | View |
| KENNEDY CAPITAL MANAGEMENT, INC. | $11,351,571 | 144,606 | Shares | Sole | 2026-02-13 | View |
| DIAMOND HILL CAPITAL MANAGEMENT INC | $11,144,880 | 141,973 | Shares | Sole | 2026-02-06 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $10,044,074 | 127,950 | Shares | Defined | 2026-02-09 | View |
| STATE STREET CORP | $9,470,318 | 120,641 | Shares | Defined | 2026-02-13 | View |
| JANUS HENDERSON GROUP PLC | $9,156,397 | 116,642 | Shares | Defined | 2026-02-17 | View |
| DIMENSIONAL FUND ADVISORS LP | $9,134,494 | 116,363 | Shares | Sole | 2026-02-12 | View |
| Russell Investments Group, Ltd. | $9,132,451 | 116,337 | Shares | Other | 2026-02-17 | View |
| RAYMOND JAMES FINANCIAL INC | $7,881,164 | 100,397 | Shares | Defined | 2026-02-18 | View |
| Meros Investment Management, LP | $6,673,834 | 85,017 | Shares | Sole | 2026-02-17 | View |
| CRAWFORD INVESTMENT COUNSEL INC | $6,375,770 | 81,220 | Shares | Sole | 2026-02-17 | View |
| D. E. Shaw & Co., Inc. | $6,010,352 | 76,565 | Shares | Defined | 2026-02-17 | View |
| MASON CAPITAL MANAGEMENT LLC | $5,518,550 | 70,300 | Shares | Sole | 2026-02-17 | View |
| AQR CAPITAL MANAGEMENT LLC | $5,498,295 | 70,042 | Shares | Other | 2026-02-17 | View |
| NORTHERN TRUST CORP | $5,153,602 | 65,651 | Shares | Other | 2026-02-17 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $4,860,170 | 61,913 | Shares | Sole | 2026-02-13 | View |
| GABELLI FUNDS LLC | $4,766,834 | 60,724 | Shares | Sole | 2026-02-05 | View |
| JANE STREET GROUP, LLC | $4,425,123 | 56,371 | Shares | Defined | 2026-02-12 | View |
| GOLDMAN SACHS GROUP INC | $4,338,538 | 55,268 | Shares | Defined | 2026-02-10 | View |
| Roubaix Capital, LLC | $4,332,336 | 55,189 | Shares | Sole | 2026-02-09 | View |
| BANK OF AMERICA CORP /DE/ | $4,291,122 | 54,664 | Shares | Defined | 2026-02-17 | View |
| Herald Investment Management Ltd | $3,925,000 | 50,000 | Shares | Sole | 2026-02-13 | View |
| Trexquant Investment LP | $3,620,498 | 46,121 | Shares | Sole | 2026-02-17 | View |
| Bank of New York Mellon Corp | $3,514,758 | 44,774 | Shares | Defined | 2026-02-10 | View |
| MONIMUS CAPITAL MANAGEMENT, LP | $3,206,097 | 40,842 | Shares | Sole | 2026-02-17 | View |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $3,049,097 | 38,842 | Shares | Sole | 2026-02-13 | View |
| CITADEL ADVISORS LLC | $2,404,690 | 30,633 | Shares | Defined | 2026-02-17 | View |
| Qube Research & Technologies Ltd | $2,208,205 | 28,130 | Shares | Sole | 2026-02-17 | View |
| Tudor Investment Corp Et Al | $2,152,941 | 27,426 | Shares | Defined | 2026-02-17 | View |
| BBR PARTNERS, LLC | $1,977,807 | 25,195 | Shares | Sole | 2026-02-11 | View |
| Irenic Capital Management LP | $1,962,500 | 25,000 | Shares | Sole | 2026-02-17 | View |
| STATE OF WISCONSIN INVESTMENT BOARD | $1,774,571 | 22,606 | Shares | Sole | 2026-02-17 | View |
| FRANKLIN RESOURCES INC | $1,732,808 | 22,074 | Shares | Defined | 2026-02-11 | View |
| SEGALL BRYANT & HAMILL, LLC | $1,428,935 | 18,203 | Shares | Sole | 2026-02-13 | View |
| KING LUTHER CAPITAL MANAGEMENT CORP | $1,366,763 | 17,411 | Shares | Sole | 2026-02-09 | View |
| Numerai GP LLC | $1,170,356 | 14,909 | Shares | Sole | 2026-02-17 | View |
| PRINCIPAL FINANCIAL GROUP INC | $1,169,022 | 14,892 | Shares | Defined | 2026-02-02 | View |
| Connor, Clark & Lunn Investment Management Ltd. | $1,127,966 | 14,369 | Shares | Sole | 2026-02-10 | View |
| RICE HALL JAMES & ASSOCIATES, LLC | $1,116,034 | 14,217 | Shares | Sole | 2026-02-17 | View |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $1,077,177 | 13,722 | Shares | Sole | 2026-02-17 | View |
| Quadrature Capital Ltd | $1,061,948 | 13,528 | Shares | Other | 2026-02-17 | View |
| AMERICAN CENTURY COMPANIES INC | $1,057,395 | 13,470 | Shares | Defined | 2026-02-13 | View |
| Point72 Asset Management, L.P. | $1,056,453 | 13,458 | Shares | Defined | 2026-02-17 | View |
| Man Group plc | $1,050,879 | 13,387 | Shares | Defined | 2026-02-17 | View |
| Invesco Ltd. | $1,008,332 | 12,845 | Shares | Defined | 2026-02-19 | View |
| XTX Topco Ltd | $989,178 | 12,601 | Shares | Defined | 2026-02-17 | View |
| Creative Planning | $976,304 | 12,437 | Shares | Sole | 2026-02-17 | View |
| TWO SIGMA INVESTMENTS, LP | $960,447 | 12,235 | Shares | Sole | 2026-02-17 | View |
| GSA CAPITAL PARTNERS LLP | $911,699 | 11,614 | Shares | Sole | 2026-02-06 | View |
| STIFEL FINANCIAL CORP | $885,087 | 11,275 | Shares | Defined | 2026-02-13 | View |
| Nuveen, LLC | $791,123 | 10,078 | Shares | Defined | 2026-02-12 | View |
| ACADIAN ASSET MANAGEMENT LLC | $758,702 | 9,665 | Shares | Defined | 2026-02-10 | View |
| BNP PARIBAS ARBITRAGE, SA | $738,371 | 9,406 | Shares | Defined | 2026-02-10 | View |
| UBS Group AG | $692,762 | 8,825 | Shares | Defined | 2026-01-29 | View |
| SEI INVESTMENTS CO | $657,123 | 8,371 | Shares | Sole | 2026-02-13 | View |
| BARCLAYS PLC | $642,601 | 8,186 | Shares | Sole | 2026-02-13 | View |
| GAMCO INVESTORS, INC. ET AL | $608,689 | 7,754 | Shares | Sole | 2026-02-05 | View |
| ExodusPoint Capital Management, LP | $544,554 | 6,937 | Shares | Sole | 2026-02-17 | View |
| ENVESTNET ASSET MANAGEMENT INC | $544,162 | 6,932 | Shares | Sole | 2026-02-10 | View |
| RHUMBLINE ADVISERS | $519,434 | 6,617 | Shares | Sole | 2026-02-13 | View |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $488,898 | 6,228 | Shares | Defined | 2026-02-13 | View |
| Dynamic Technology Lab Private Ltd | $485,915 | 6,190 | Shares | Sole | 2026-02-13 | View |
| WELLS FARGO & COMPANY/MN | $451,531 | 5,752 | Shares | Defined | 2026-02-13 | View |
| ROYAL BANK OF CANADA | $428,374 | 5,457 | Shares | Defined | 2026-02-17 | View |
| ALLIANCEBERNSTEIN L.P. | $425,784 | 5,424 | Shares | Defined | 2026-02-17 | View |
| MARSHALL WACE, LLP | $414,558 | 5,281 | Shares | Other | 2026-02-13 | View |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $396,817 | 5,055 | Shares | Defined | 2026-02-17 | View |
| LPL Financial LLC | $391,244 | 4,984 | Shares | Sole | 2026-02-11 | View |
| MILLENNIUM MANAGEMENT LLC | $350,502 | 4,465 | Shares | Sole | 2026-02-17 | View |
| Aquatic Capital Management LLC | $349,011 | 4,446 | Shares | Sole | 2026-02-17 | View |
| DEUTSCHE BANK AG\ | $348,540 | 4,440 | Shares | Defined | 2026-02-11 | View |
| JPMORGAN CHASE & CO | $321,849 | 4,100 | Shares | Defined | 2026-02-11 | View |
| Balyasny Asset Management LLC | $297,672 | 3,792 | Shares | Sole | 2026-02-17 | View |
| Graham Capital Management, L.P. | $292,255 | 3,723 | Shares | Sole | 2026-02-17 | View |
| CANADA PENSION PLAN INVESTMENT BOARD | $290,450 | 3,700 | Shares | Sole | 2026-02-17 | View |
| Quantinno Capital Management LP | $287,388 | 3,661 | Shares | Sole | 2026-02-17 | View |
| SG Americas Securities, LLC | $283,306 | 3,609 | Shares | Sole | 2026-01-09 | View |
| Skopos Labs, Inc. | $280,716 | 3,576 | Shares | Defined | 2026-02-12 | View |
| RENAISSANCE TECHNOLOGIES LLC | $274,750 | 3,500 | Shares | Sole | 2026-02-12 | View |
| EntryPoint Capital, LLC | $272,316 | 3,469 | Shares | Sole | 2026-02-12 | View |
| Cerity Partners LLC | $263,838 | 3,361 | Shares | Other | 2026-02-11 | View |
| Mariner, LLC | $260,070 | 3,313 | Shares | Sole | 2026-02-13 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $246,568 | 3,141 | Shares | Defined | 2026-02-17 | View |
| Engineers Gate Manager LP | $237,933 | 3,031 | Shares | Sole | 2026-02-17 | View |
| MetLife Investment Management, LLC | $226,708 | 2,888 | Shares | Defined | 2026-02-12 | View |
| Squarepoint Ops LLC | $215,639 | 2,747 | Shares | Defined | 2026-02-13 | View |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $201,274 | 2,564 | Shares | Sole | 2026-02-12 | View |
| NEW YORK STATE COMMON RETIREMENT FUND | $168,225 | 2,143 | Shares | Sole | 2026-02-12 | View |
| Quest Partners LLC | $166,106 | 2,116 | Shares | Sole | 2026-02-09 | View |
| Quantbot Technologies LP | $164,457 | 2,095 | Shares | Sole | 2026-02-10 | View |
| CWM, LLC | $116,572 | 1,485 | Shares | Sole | 2026-01-26 | View |
| US BANCORP \DE\ | $104,954 | 1,337 | Shares | Defined | 2026-01-30 | View |
| Police & Firemen's Retirement System of New Jersey | $104,483 | 1,331 | Shares | Defined | 2026-02-13 | View |