Compass Minerals International Inc (NYSE:CMP) is held by 203 institutional investors per 13F filings through March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Koch, Inc. | 31 Mar, 2026 | 7,034,609 | 0 | 0.00% | $164,258,120.00 |
| SailingStone Capital Partners LLC | 31 Mar, 2026 | 4,825,611 | -588,456 | -10.87% | $112,678,017.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 2,852,763 | -1,130,262 | -28.38% | $66,612,025.00 |
| State Street Corp | 31 Mar, 2026 | 2,322,476 | 273,191 | 13.33% | $54,229,815.00 |
| Ewing Morris & Co. Investment Partners Ltd. | 31 Mar, 2026 | 2,014,327 | 336,011 | 20.02% | $40,440,030.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,748,555 | 1,748,555 | 0.00% | $40,828,759.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 1,678,675 | 284,433 | 20.40% | $39,197,061.00 |
| Engine Capital Management, LP | 31 Mar, 2026 | 1,439,065 | 1,055,740 | 275.42% | $33,602,168.00 |
| Irenic Capital Management LP | 31 Mar, 2026 | 1,435,529 | 1,435,529 | 0.00% | $33,519,602.00 |
| Gumshoe Capital Management LLC | 31 Mar, 2026 | 1,264,883 | 0 | 0.00% | $29,535,018.00 |
| Bank Of America Corp /De/ | 31 Mar, 2026 | 1,253,045 | 1,094,987 | 692.78% | $29,258,601.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 913,683 | 140,918 | 18.24% | $21,332,735.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 785,144 | -19,725 | -2.45% | $18,336,566.00 |
| Newtyn Management, LLC | 31 Mar, 2026 | 770,000 | -52,817 | -6.42% | $17,979,500.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 704,438 | -95,926 | -11.99% | $16,448,627.00 |
| O'Keefe Stevens Advisory, Inc. | 31 Mar, 2026 | 610,462 | 16,575 | 2.79% | $14,254,280.00 |
| LEE DANNER & BASS INC | 31 Mar, 2026 | 605,750 | 295,000 | 94.93% | $14,144,263.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 571,428 | 571,428 | 0.00% | $13,342,844.00 |
| Federated Hermes, Inc. | 31 Mar, 2026 | 538,629 | 19,039 | 3.66% | $12,576,987.00 |
| Ameriprise Financial Inc | 31 Mar, 2026 | 360,464 | 8,812 | 2.51% | $8,416,843.00 |