COMPASS MINERALS INTERNATIONAL INC CMP
CIK 0001227654 · CUSIP 20451N101
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 | Koch, Inc. CIK 2027344 · View history | $135.06M 7,034,609 shares | 17.85% | 0(0.00%)Unchanged | SEC filing ↗ Nov 12, 2025 | ▾ |
| 02 | SailingStone Capital Partners LLC CIK 1608904 · View history | $98.02M 5,105,110 shares | 25.67% | -459.06K(-8.30%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $79.96M 4,164,332 shares | 0.00% | -50.80K(-1.20%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $53.28M 2,775,116 shares | 0.00% | +354.96K(+14.70%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $44.27M 2,305,790 shares | 0.00% | +262.54K(+12.80%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 06 | Ewing Morris & Co. Investment Partners Ltd. CIK 1846838 · View history | $29.04M 1,669,500 shares | 12.41% | +388.85K(+30.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 07 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $23.75M 1,236,884 shares | 0.01% | +320.80K(+35.00%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 08 | Newtyn Management, LLC CIK 1569241 · View history | $16.58M 863,375 shares | 2.03% | -413.81K(-32.40%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $15.49M 806,792 shares | 0.00% | +1.77K(+0.20%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 10 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $14.01M 729,630 shares | 0.00% | +75.88K(+11.60%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $13.03M 678,730 shares | 0.00% | +98.43K(+17.00%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 12 | O'Keefe Stevens Advisory, Inc. CIK 1780565 · View history | $10.94M 570,027 shares | 2.96% | +24.20K(+4.40%)Added | SEC filing ↗ Oct 14, 2025 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · Amended · View history | $10.26M 534,434 shares | 0.00% | -72.37K(-11.90%)Reduced | SEC filing ↗ May 27, 2026 | ▾ |
| 14 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $10.02M 522,108 shares | 0.01% | +413.20K(+379.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 15 | Lightrock Netherlands B.V. CIK 2041485 · View history | $8.40M 513,873 shares | 2.20% | -6.50K(-1.20%)Reduced | SEC filing ↗ Oct 31, 2025 | ▾ |
| 16 | NOMURA HOLDINGS INC CIK 1163653 · View history | $7.34M 382,093 shares | 0.03% | +124.87K(+48.50%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 17 | MARSHALL WACE, LLP CIK 1318757 · View history | $7.14M 371,666 shares | 0.01% | +203.38K(+120.90%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 18 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $6.69M 348,220 shares | 0.00% | -16.95K(-4.60%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 19 | LEE DANNER & BASS INC CIK 939219 · View history | $6.53M 340,000 shares | 0.47% | 0(0.00%)Unchanged | SEC filing ↗ Oct 29, 2025 | ▾ |
| 20 | FEDERATED HERMES, INC. CIK 1056288 · View history | $6.43M 335,061 shares | 0.01% | +331.13K(+8,417.10%)Added | SEC filing ↗ Nov 3, 2025 | ▾ |
Showing 20 / 200 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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