Compass Minerals InternationCMP
13F holders, Q2 2026 (June 30)233holders +27
52new positions
26sold out
6famous investors
$31.04avg. 13F price*
At the end of Q2 2026, 233 institutions reported holding Compass Minerals Internation (CMP) in their 13F filings, up 27 from Q1 2026. 52 opened new positions and 26 sold out. The largest holders were Koch, Inc. ($219.0M), SailingStone Capital Partners LLC ($104.3M) and BlackRock, Inc. ($95.8M). 6 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio), Joel Greenblatt (0.0% of Gotham Asset Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Compass Minerals Internation
- CUSIP
- 20451N101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 52 | $65.4M |
| Exits | 26 | $25.5M |
All 13F filers, Q1 2026 → Q2 2026: 6,107,081 shares bought and 7,798,017 shares sold, net −1,690,936 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 233 holders
| Koch, Inc. | 20.01% | No change | 7,034,609 | $219.0M |
| SailingStone Capital Partners LLC | 19.54% | Reduce -30.6% | 3,351,366 | $104.3M |
| BlackRock, Inc. | 0.00% | Add +7.9% | 3,078,473 | $95.8M |
| State Street Corp. | 0.00% | Add +5.1% | 2,441,899 | $76.0M |
| American Century Companies Inc. | 0.03% | Add +35.4% | 2,273,578 | $70.8M |
| Vanguard Capital Management LLC | 0.00% | Add +1.5% | 1,775,518 | $55.3M |
| Irenic Capital Management LP | 2.39% | Reduce -25.6% | 1,068,378 | $33.3M |
| Dimensional Fund Advisors LP | 0.01% | Add +4.1% | 951,151 | $29.6M |
| Jacobs Levy Equity Management, Inc. | 0.10% | New | 886,009 | $27.6M |
| Gumshoe Capital Management LLC | 24.82% | Reduce -31.0% | 872,348 | $27.2M |
| Geode Capital Management, LLC | 0.00% | Add +7.2% | 841,419 | $26.2M |
| Vanguard Portfolio Management LLC | 0.00% | Add +22.2% | 698,271 | $21.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -6.9% | 655,606 | $20.4M |
| AQR Capital Management | 0.01% | Add +822.1% | 637,339 | $19.8M |
| Engine Capital Management, LP | 1.92% | Reduce -56.0% | 633,021 | $19.7M |
| Newtyn Management, LLC | 2.46% | Reduce -17.9% | 632,326 | $19.7M |
| O'Keefe Stevens Advisory, Inc. | 4.03% | Add +3.4% | 631,272 | $19.7M |
| Lee Danner & Bass Inc. | 1.04% | Reduce -4.1% | 580,750 | $18.1M |
| Federated Hermes, Inc. | 0.03% | Add +6.7% | 574,763 | $17.9M |
| Nuveen, LLC | 0.00% | Add +79.7% | 520,573 | $16.2M |
| Ewing Morris & Co. Investment Partners Ltd. | 7.74% | Reduce -71.7% | 570,800 | $14.8M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +621.9% | 474,512 | $14.8M |
| Morgan Stanley | 0.00% | Add +25.7% | 439,621 | $13.7M |
| Ameriprise Financial Inc. | 0.00% | Add +21.3% | 437,294 | $13.6M |
| Hennessy Advisors Inc. | 0.34% | New | 345,500 | $10.8M |
| Northern Trust Corp. | 0.00% | Add +6.2% | 307,508 | $9.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +22.8% | 306,078 | $9.5M |
| Raymond James Financial Inc. | 0.00% | Add +127.8% | 287,553 | $9.0M |
| BNP Paribas Financial Markets | 0.00% | Add +462.6% | 273,512 | $8.5M |
| Bank of America Corp. | 0.00% | Reduce -78.3% | 271,489 | $8.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +4.0% | 252,156 | $7.8M |
| State of Wisconsin Investment Board | 0.01% | Add +473.2% | 191,325 | $6.0M |
| Invesco Ltd. | 0.00% | Reduce -5.6% | 189,199 | $5.9M |
| JPMorgan Chase & Co. | 0.00% | Reduce -19.4% | 179,130 | $5.6M |
| D. E. Shaw & Co. | 0.00% | Add +261.9% | 177,420 | $5.5M |
| Millennium Management | 0.00% | Add +16.0% | 164,323 | $5.1M |
| FMR LLC | 0.00% | Add +896.4% | 153,129 | $4.8M |
| CastleKnight Management LP | 0.16% | Reduce -59.6% | 142,126 | $4.4M |
| Janney Montgomery Scott LLC | 0.01% | Add +2.8% | 138,555 | $4.3M |
| Trexquant Investment LP | 0.03% | New | 134,188 | $4.2M |
| Thompson Siegel & Walmsley LLC | 0.07% | Reduce -13.5% | 123,958 | $3.9M |
| Bank of New York Mellon Corp | 0.00% | Add +1.2% | 105,468 | $3.3M |
| Lighthouse Investment Partners, LLC | 0.09% | Add +63.0% | 97,768 | $3.0M |
| SG Americas Securities, LLC | 0.00% | Add +688.0% | 87,671 | $2.7M |
| Natixis | 0.01% | New | 86,447 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.3% | 84,574 | $2.6M |
| XTX Topco Ltd | 0.03% | Add +239.7% | 81,169 | $2.5M |
| Martingale Asset Management L P | 0.06% | Add +67.6% | 80,661 | $2.5M |
| Citigroup Inc. | 0.00% | Reduce -54.8% | 75,668 | $2.4M |
| UBS Group AG | 0.00% | Reduce -13.3% | 70,517 | $2.2M |
| Swiss National Bank | 0.00% | No change | 69,950 | $2.2M |
| Gotham Asset Management | 0.00% | Add +45.8% | 67,061 | $2.1M |
| Bank of Montreal | 0.00% | Add +8.3% | 57,273 | $1.8M |
| Man Group plc | 0.00% | Reduce -45.8% | 56,746 | $1.8M |
| Mountain Lake Investment Management LLC | 1.08% | Add +0.2% | 55,756 | $1.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +19.6% | 54,209 | $1.7M |
| Jackson Creek Investment Advisors LLC | 0.55% | Reduce -28.3% | 56,354 | $1.7M |
| Quantinno Capital Management LP | 0.00% | Add +285.0% | 52,628 | $1.6M |
| Creative Planning | 0.00% | Add +42.2% | 51,498 | $1.6M |
| Algert Global LLC | 0.02% | New | 51,300 | $1.6M |
| Mariner, LLC | 0.00% | New | 50,519 | $1.6M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | New | 48,523 | $1.5M |
| Marshall Wace, LLP | 0.00% | Reduce -39.6% | 48,503 | $1.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +1714.8% | 45,734 | $1.4M |
| Susquehanna International Group, LLP | 0.00% | Add +23.2% | 42,827 | $1.3M |
| Franklin Resources Inc. | 0.00% | Add +63.2% | 42,325 | $1.3M |
| Rhumbline Advisers | 0.00% | Add +2.4% | 41,985 | $1.3M |
| PDT Partners, LLC | 0.07% | New | 39,951 | $1.2M |
| Prudential Financial Inc. | 0.00% | Add +1.0% | 39,902 | $1.2M |
| California State Teachers Retirement System | 0.00% | Add +23.0% | 39,327 | $1.2M |
| Wells Fargo & Company | 0.00% | Reduce -69.7% | 37,540 | $1.2M |
| Deutsche Bank AG | 0.00% | Add +23.3% | 37,023 | $1.2M |
| Tudor Investment Corporation | 0.00% | New | 36,392 | $1.1M |
| Ieq Capital, LLC | 0.01% | New | 35,864 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Reduce -6.3% | 33,605 | $1.0M |
| Norges Bank | 0.00% | — | 32,900 | $1.0M |
| Integrated Quantitative Investments LLC | 0.17% | Reduce -58.3% | 32,471 | $1.0M |
| CoreCommodity Management, LLC | 0.20% | Add +1.7% | 31,537 | $982K |
| Alliancebernstein L.P. | 0.00% | No change | 39,467 | $922K |
| First Manhattan Co. Llc. | 0.00% | No change | 29,500 | $918K |
| Kornitzer Capital Management Inc. | 0.02% | Reduce -28.6% | 29,229 | $910K |
| Ironwood Investment Management LLC | 0.31% | Add +0.0% | 28,885 | $899K |
| HSBC Holdings PLC | 0.00% | New | 28,412 | $884K |
| Sei Investments Co. | 0.00% | Add +113.1% | 27,864 | $867K |
| Quantbot Technologies LP | 0.03% | Add +14766.3% | 26,462 | $824K |
| Aristeia Capital, L.L.C. | 0.03% | New | 25,351 | $789K |
| Equitable Trust Co. | 0.03% | New | 25,000 | $778K |
| Corient Private Wealth LP | 0.00% | New | 24,316 | $757K |
| Legato Capital Management LLC | 0.06% | Reduce -11.6% | 24,287 | $756K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 24,282 | $756K |
| Lazard Asset Management LLC | 0.00% | New | 24,048 | $749K |
| Campbell & CO Investment Adviser LLC | 0.04% | New | 23,763 | $740K |
| Caxton Associates LLP | 0.01% | Add +4.6% | 22,988 | $716K |
| Canada Pension Plan Investment Board | 0.00% | New | 22,600 | $704K |
| Inspire Investing, LLC | 0.03% | Reduce -0.8% | 21,851 | $680K |
| Cerity Partners LLC | 0.00% | New | 21,297 | $663K |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -5.8% | 19,572 | $609K |
| Public Employees Retirement System of Ohio | 0.00% | Add +1226.0% | 19,399 | $604K |
| MetLife Investment Management, LLC | 0.00% | Add +0.1% | 19,383 | $603K |
| Mercer Global Advisors Inc. | 0.00% | New | 19,194 | $598K |
"% of holder's portfolio" is CMP's weight in each manager's 13F, not the share of Compass Minerals Internation the manager owns.