CUSIP 59064RAA7
MESA LABS INC
30 institutions · $165.1M total · 192,666,047 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 20,000,000 | $18.8M | 10.38% | 2024-03-31 |
| 2 | Context Capital Management, LLC | 16,047 | $16.0M | 0.00% | 2025-06-30 |
| 3 | READYSTATE ASSET MANAGEMENT LP | 15,000,000 | $14.2M | 7.78% | 2024-03-31 |
| 4 | LMR Partners LLP | 15,000,000 | $13.9M | 7.78% | 2023-06-30 |
| 5 | Linden Advisors LP | 12,929,000 | $12.8M | 6.71% | 2025-06-30 |
| 6 | SILVERBACK ASSET MANAGEMENT LLC | 14,000,000 | $11.7M | 7.26% | 2023-03-31 |
| 7 | TENOR CAPITAL MANAGEMENT Co., L.P. | 10,359,000 | $10.4M | 5.37% | 2025-06-30 |
| 8 | CAPSTONE INVESTMENT ADVISORS, LLC | 9,116,000 | $9.1M | 4.73% | 2025-06-30 |
| 9 | WOLVERINE ASSET MANAGEMENT LLC | 10,000,000 | $9.0M | 5.19% | 2023-09-30 |
| 10 | Jefferies Group LLC | 7,985,000 | $7.6M | 4.14% | 2023-09-30 |
| 11 | ABSOLUTE INVESTMENT ADVISERS LLC | 5,982,000 | $5.9M | 3.10% | 2025-06-30 |
| 12 | OAKTREE CAPITAL MANAGEMENT LP | 5,438,000 | $5.4M | 2.82% | 2025-06-30 |
| 13 | Calamos Advisors LLC | 5,000,000 | $4.9M | 2.59% | 2025-06-30 |
| 14 | Chicago Capital Management, LLC | 4,000 | $3.9M | 0.00% | 2025-06-30 |
| 15 | PIPER SANDLER & CO. | 3,500,000 | $3.5M | 1.81% | 2025-06-30 |
| 16 | DeepCurrents Investment Group LLC | 3,092,000 | $3.1M | 1.60% | 2025-06-30 |
| 17 | Walleye Capital LLC | 3,000,000 | $2.7M | 1.55% | 2023-12-31 |
| 18 | FMR LLC | 2,700,000 | $2.5M | 1.40% | 2023-09-30 |
| 19 | Russell Investments Group, Ltd. | 2,366,000 | $2.3M | 1.22% | 2025-06-30 |
| 20 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,800,000 | $1.6M | 0.93% | 2023-03-31 |
| 21 | Jefferies Financial Group Inc. | 1,777,000 | $1.6M | 0.92% | 2023-12-31 |
| 22 | Verition Fund Management LLC | 1,296,000 | $1.3M | 0.67% | 2024-09-30 |
| 23 | JPMORGAN CHASE & CO | 1,200,000 | $1.1M | 0.62% | 2023-12-31 |
| 24 | BANK OF MONTREAL /CAN/ | 1,000,000 | $979.8K | 0.51% | 2025-06-30 |
| 25 | SSI INVESTMENT MANAGEMENT LLC | 970,000 | $959.8K | 0.50% | 2025-06-30 |
| 26 | WELLS FARGO & COMPANY/MN | 35,000 | $32.2K | 0.01% | 2023-03-31 |
| 27 | ZAZOVE ASSOCIATES LLC | 23,777,000 | $21.4K | 12.34% | 2023-09-30 |
| 28 | LAZARD ASSET MANAGEMENT LLC | 14,159,000 | $14.1K | 7.34% | 2025-06-30 |
| 29 | COMERICA BANK | 1,165,000 | $0 | 0.60% | 2023-09-30 |
| 30 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |