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 | $98.20M 827,616 shares | 0.00% | -16.75K(-2.00%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 02 | Conestoga Capital Advisors, LLC CIK 1163744 · View history | $67.80M 571,358 shares | 1.02% | -1.68K(-0.30%)Reduced | SEC filing ↗ Apr 17, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $45.64M 384,613 shares | 0.00% | +1.76K(+0.50%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 04 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $32.17M 271,118 shares | 0.35% | -16.09K(-5.60%)Reduced | SEC filing ↗ May 6, 2025 | ▾ |
| 05 | RAYMOND JAMES FINANCIAL INC CIK 720005 · View history | $31.33M 264,013 shares | 0.01% | +16.22K(+6.50%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 06 | Ranger Investment Management, L.P. CIK 1319691 · View history | $27.41M 230,988 shares | 1.96% | -2.57K(-1.10%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $26.05M 219,543 shares | 0.00% | -5.36K(-2.40%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 08 | MORGAN STANLEY CIK 895421 · View history | $25.67M 216,290 shares | 0.00% | -24.24K(-10.10%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 09 | GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history | $22.46M 189,312 shares | 0.42% | +299(+0.20%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 10 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $19.79M 166,768 shares | 0.01% | +14.91K(+9.80%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 11 | GLENMEDE TRUST CO NA CIK 314949 · View history | $17.39M 146,544 shares | 0.09% | -5.30K(-3.50%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 12 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $16.32M 137,516 shares | 0.00% | +13.07K(+10.50%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 13 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $13.44M 113,271 shares | 0.32% | +38.66K(+51.80%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 14 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $13.20M 111,247 shares | 0.00% | -2.60K(-2.30%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 15 | Russell Investments Group, Ltd. CIK 1692234 · View history | $10.33M 87,056 shares | 0.01% | +18.99K(+27.90%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $9.78M 82,444 shares | 0.00% | -11.35K(-12.10%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 17 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $9.65M 80,744 shares | 0.01% | -5.54K(-6.40%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 18 | Select Equity Group, L.P. CIK 1592643 · View history | $8.77M 73,897 shares | 0.04% | +60.19K(+439.00%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $7.99M 67,307 shares | 0.00% | -1.17K(-1.70%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $7.77M 65,464 shares | 0.00% | +2.88K(+4.60%)Added | SEC filing ↗ Sep 15, 2025 | ▾ |
Showing 20 / 153 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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