MESA LABORATORIES INC /CO/ MLAB
CIK 0000724004 · CUSIP 59064R109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $74.54M 791,127 shares | 0.00% | -36.49K(-4.40%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | Conestoga Capital Advisors, LLC CIK 1163744 · View history | $53.34M 566,150 shares | 0.79% | -5.21K(-0.90%)Reduced | SEC filing ↗ Jul 30, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $36.69M 389,409 shares | 0.00% | +4.80K(+1.20%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 04 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $23.33M 247,606 shares | 0.24% | -23.51K(-8.70%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 05 | MORGAN STANLEY CIK 895421 · View history | $20.61M 218,796 shares | 0.00% | +2.51K(+1.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | Ranger Investment Management, L.P. CIK 1319691 · View history | $20.19M 214,290 shares | 1.41% | -16.70K(-7.20%)Reduced | SEC filing ↗ Aug 19, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $19.96M 211,835 shares | 0.00% | -7.71K(-3.50%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history | $18.76M 199,092 shares | 0.31% | +9.78K(+5.20%)Added | SEC filing ↗ Aug 5, 2025 | ▾ |
| 09 | RAYMOND JAMES FINANCIAL INC CIK 720005 · View history | $17.48M 185,555 shares | 0.01% | -78.46K(-29.70%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | Glenmede Investment Management, LP CIK 1644465 · View history | $13.43M 142,508 shares | 0.07% | — | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $13.08M 138,769 shares | 0.00% | +1.25K(+0.90%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 12 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $10.86M 115,284 shares | 0.00% | +4.04K(+3.60%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 13 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $10.67M 113,285 shares | 0.01% | +32.54K(+40.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | Select Equity Group, L.P. CIK 1592643 · View history | $9.63M 102,198 shares | 0.04% | +28.30K(+38.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $8.74M 92,732 shares | 0.00% | +10.29K(+12.50%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 16 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $8.52M 90,479 shares | 0.20% | -22.79K(-20.10%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 17 | Russell Investments Group, Ltd. CIK 1692234 · View history | $7.49M 79,476 shares | 0.01% | -7.58K(-8.70%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 18 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $6.93M 73,513 shares | 0.00% | -93.25K(-55.90%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $6.41M 68,027 shares | 0.01% | +59.83K(+729.60%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 20 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $6.12M 64,928 shares | 0.00% | -2.38K(-3.50%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 157 institutions. The complete set is available through the API.
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Reporting institutions by quarter
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