Compass Minerals International Inc
CMP- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0001227654
No open-market purchases or sales by Compass Minerals International Inc insiders were filed in the last 90 days; 234 institutions reported holding it in 13F filings for Q2 2026, worth $1.21B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Compass Minerals International Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 197
- +2 vs. Q3 2025
- Shares held
- 37.2M
- −311.8K (−0.8%) vs. Q3 2025
- Total value
- $728.5M
- +$13.2M (+1.8%) vs. Q3 2025
- New holders
- 24
- 50 more added
- Sold out
- 22
- 72 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 234 | $1.21B |
| Q1 2026 | 207 | $940.2M |
| Q4 2025 | 197 | $728.5M |
| Q3 2025 | 201 | $717.4M |
| Q2 2025 | 213 | $745.5M |
| Q1 2025 | 209 | $356.4M |
| Q4 2024 | 220 | $450.1M |
| Q3 2024 | 221 | $420.2M |
| Q2 2024 | 216 | $448.4M |
| Q1 2024 | 226 | $665.7M |
| Q4 2023 | 235 | $1.06B |
| Q3 2023 | 247 | $1.09B |
| Q2 2023 | 250 | $1.30B |
| Q1 2023 | 262 | $1.30B |
| Q4 2022 | 273 | $1.55B |
| Q3 2022 | 274 | $1.22B |
| Q2 2022 | 275 | $1.14B |
| Q1 2022 | 297 | $2.09B |
| Q4 2021 | 297 | $1.64B |
| Q3 2021 | 295 | $2.03B |
| Q2 2021 | 289 | $1.77B |
| Q1 2021 | 281 | $1.89B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Compass Minerals International Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Koch, Inc. | 7,034,609 | $138.2M | 19.12% | 00.0% | Unchanged |
| SailingStone Capital Partners LLC | 5,414,067 | $106.3M | 26.42% | +308,957+6.1% | Added |
| BlackRock, Inc. | 3,983,025 | $78.2M | 0.00% | −181,307−4.4% | Reduced |
| Vanguard Group Inc | 2,757,733 | $54.2M | 0.00% | −17,383−0.6% | Reduced |
| State Street Corp | 2,049,285 | $40.2M | 0.00% | −256,505−11.1% | Reduced |
| Ewing Morris & Co. Investment Partners Ltd. | 1,678,316 | $30.4M | 13.24% | +8,816+0.5% | Added |
| American Century Companies Inc | 1,394,242 | $27.4M | 0.01% | +157,358+12.7% | Added |
| Gumshoe Capital Management LLC | 1,264,883 | $24.8M | 23.47% | +1,264,883 | New |
| Newtyn Management, LLC | 822,817 | $16.2M | 1.71% | −40,558−4.7% | Reduced |
| Geode Capital Management, LLC | 804,869 | $15.8M | 0.00% | −1,923−0.2% | Reduced |
| Charles Schwab Investment Management Inc | 800,364 | $15.7M | 0.00% | +121,634+17.9% | Added |
| Dimensional Fund Advisors LP | 772,765 | $15.2M | 0.00% | +43,135+5.9% | Added |
| O'Keefe Stevens Advisory, Inc. | 593,887 | $11.7M | 3.03% | +23,860+4.2% | Added |
| Federated Hermes, Inc. | 519,590 | $10.2M | 0.02% | +184,529+55.1% | Added |
| Morgan Stanley | 418,553 | $8.22M | 0.00% | −115,881−21.7% | Reduced |
| Engine Capital Management, LP | 383,325 | $7.53M | 1.04% | +383,325 | New |
| Ameriprise Financial Inc | 351,652 | $6.91M | 0.00% | +3,432+1.0% | Added |
| Lee Danner & Bass Inc | 310,750 | $6.10M | 0.44% | −29,250−8.6% | Reduced |
| Northern Trust Corp | 299,821 | $5.89M | 0.00% | −14,233−4.5% | Reduced |
| Pacer Advisors, Inc. | 289,191 | $5.68M | 0.01% | −1,019−0.4% | Reduced |
| Thompson Siegel & Walmsley LLC | 281,280 | $5.52M | 0.09% | +8,554+3.1% | Added |
| Goldman Sachs Group Inc | 273,092 | $5.36M | 0.00% | −12,846−4.5% | Reduced |
| Lightrock Netherlands B.V. | 230,089 | $5.35M | 1.11% | −283,784−55.2% | Reduced |
| Marshall Wace, LLP | 217,169 | $4.27M | 0.00% | −154,497−41.6% | Reduced |
| Wells Fargo & Company | 169,873 | $3.34M | 0.00% | +21,392+14.4% | Added |
| Bank of America Corp | 158,058 | $3.10M | 0.00% | +57,492+57.2% | Added |
| Invesco Ltd. | 149,313 | $2.93M | 0.00% | −16,932−10.2% | Reduced |
| Janney Montgomery Scott LLC | 131,822 | $2.59M | 0.01% | +76,728+139.3% | Added |
| Susquehanna Fundamental Investments, LLC | 128,431 | $2.52M | 0.09% | 00.0% | Unchanged |
| Raymond James Financial Inc | 126,674 | $2.49M | 0.00% | +2,050+1.6% | Added |
| Bank of New York Mellon Corp | 122,734 | $2.41M | 0.00% | −1,858−1.5% | Reduced |
| Jump Financial, LLC | 119,871 | $2.35M | 0.03% | +69,510+138.0% | Added |
| Nuveen, LLC | 112,689 | $2.21M | 0.00% | −1,538−1.3% | Reduced |
| JPMorgan Chase & Co | 105,006 | $2.06M | 0.00% | −222,968−68.0% | Reduced |
| Lighthouse Investment Partners, LLC | 100,000 | $1.96M | 0.07% | +100,000 | New |
| CastleKnight Management LP | 97,500 | $1.91M | 0.11% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 96,026 | $1.89M | 0.00% | −46,537−32.6% | Reduced |
| UBS Asset Management Americas Inc | 86,239 | $1.69M | 0.00% | −705−0.8% | Reduced |
| Man Group plc | 71,277 | $1.40M | 0.00% | −144,657−67.0% | Reduced |
| Swiss National Bank | 69,950 | $1.37M | 0.00% | +1,400+2.0% | Added |
| Concentric Capital Strategies, LP | 65,586 | $1.29M | 0.07% | +65,586 | New |
| Gotham Asset Management, LLC | 64,840 | $1.27M | 0.00% | +10,537+19.4% | Added |
| AQR Capital Management LLC | 63,830 | $1.25M | 0.00% | +21,907+52.3% | Added |
| Barclays PLC | 62,817 | $1.23M | 0.00% | +6,239+11.0% | Added |
| Russell Investments Group, Ltd. | 56,486 | $1.11M | 0.00% | −23,540−29.4% | Reduced |
| Aristeia Capital LLC | 56,439 | $1.11M | 0.03% | +26,371+87.7% | Added |
| Citigroup Inc | 55,921 | $1.10M | 0.00% | +51,468+1,155.8% | Added |
| Trexquant Investment LP | 53,254 | $1.05M | 0.01% | +53,254 | New |
| Koss-Olinger Consulting, LLC | 53,131 | $1.04M | 0.08% | −29,847−36.0% | Reduced |
| Jefferies Financial Group Inc. | 52,711 | $1.04M | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 50,741 | $996.6K | 0.00% | +6,577+14.9% | Added |
| Kornitzer Capital Management Inc | 49,649 | $975.1K | 0.02% | −6,761−12.0% | Reduced |
| UBS Group AG | 49,518 | $972.5K | 0.00% | −170,650−77.5% | Reduced |
| D. E. Shaw & Co., Inc. | 47,523 | $933.4K | 0.00% | −25,529−34.9% | Reduced |
| Quantbot Technologies LP | 46,019 | $903.8K | 0.03% | +16,969+58.4% | Added |
| SG Americas Securities, LLC | 45,228 | $888.0K | 0.00% | +23,261+105.9% | Added |
| Assetmark, Inc | 44,763 | $879.1K | 0.00% | −62,811−58.4% | Reduced |
| Rhumbline Advisers | 44,465 | $873.3K | 0.00% | −8,206−15.6% | Reduced |
| Squarepoint Ops LLC | 42,155 | $827.9K | 0.00% | −3,895−8.5% | Reduced |
| Hussman Strategic Advisors, Inc. | 42,000 | $824.9K | 0.20% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 41,359 | $813.0K | 0.00% | −5,005−10.8% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 41,078 | $806.8K | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 39,467 | $775.1K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 37,524 | $737.0K | 0.00% | −210−0.6% | Reduced |
| Prudential Financial Inc | 37,212 | $730.8K | 0.00% | −3,093−7.7% | Reduced |
| Martingale Asset Management L P | 36,832 | $723.4K | 0.02% | +606+1.7% | Added |
| Two Sigma Investments, LP | 35,774 | $702.6K | 0.00% | −18,302−33.8% | Reduced |
| Caxton Associates LLP | 34,201 | $671.7K | 0.01% | +34,201 | New |
| Susquehanna International Group, LLP | 33,051 | $649.1K | 0.00% | +15,837+92.0% | Added |
| California State Teachers Retirement System | 32,397 | $636.3K | 0.00% | −25−0.1% | Reduced |
| XTX Topco Ltd | 31,980 | $628.1K | 0.02% | +31,980 | New |
| Royal Bank of Canada | 31,157 | $613.0K | 0.00% | −80,740−72.2% | Reduced |
| State of Wisconsin Investment Board | 31,207 | $612.9K | 0.00% | −74,306−70.4% | Reduced |
| Creative Planning | 29,551 | $580.4K | 0.00% | +4,685+18.8% | Added |
| First Manhattan Co | 29,500 | $579.4K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 29,058 | $570.7K | 0.00% | +29,058 | New |
| Ironwood Investment Management LLC | 29,010 | $569.8K | 0.24% | −247−0.8% | Reduced |
| Deutsche Bank AG | 26,692 | $524.2K | 0.00% | +1,141+4.5% | Added |
| Franklin Resources Inc | 25,996 | $510.6K | 0.00% | −144−0.6% | Reduced |
| Krilogy Financial LLC | 20,316 | $508.9K | 0.02% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 25,762 | $506.0K | 0.04% | +25,762 | New |
| Verition Fund Management LLC | 24,766 | $486.4K | 0.00% | −11,678−32.0% | Reduced |
| Mountain Lake Investment Management LLC | 23,905 | $469.5K | 0.36% | +23,905 | New |
| CWM Advisors, LLC | 23,870 | $468.8K | 0.04% | +158+0.7% | Added |
| STRS Ohio | 23,000 | $451.7K | 0.00% | +3,500+17.9% | Added |
| Two Sigma Advisers, LP | 21,500 | $422.3K | 0.00% | +21,500 | New |
| Northwestern Mutual Wealth Management Co | 20,431 | $401.3K | 0.00% | +3,843+23.2% | Added |
| MetLife Investment Management | 19,606 | $385.1K | 0.00% | −919−4.5% | Reduced |
| Panagora Asset Management Inc | 19,223 | $377.5K | 0.00% | −17,602−47.8% | Reduced |
| BNP Paribas Arbitrage, SA | 19,030 | $373.7K | 0.00% | −219−1.1% | Reduced |
| Millennium Management LLC | 18,834 | $369.9K | 0.00% | −503,274−96.4% | Reduced |
| Ballentine Partners, LLC | 18,816 | $369.5K | 0.01% | −374−1.9% | Reduced |
| LPL Financial LLC | 17,748 | $348.6K | 0.00% | −2,903−14.1% | Reduced |
| Sterling Capital Management LLC | 17,636 | $346.4K | 0.01% | +23+0.1% | Added |
| Envestnet Asset Management Inc | 16,203 | $318.2K | 0.00% | −39,614−71.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 16,030 | $314.8K | 0.00% | +138+0.9% | Added |
| Renaissance Technologies LLC | 15,800 | $310.3K | 0.00% | −100−0.6% | Reduced |
| Intech Investment Management LLC | 15,557 | $305.5K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 15,132 | $297.2K | 0.00% | −302−2.0% | Reduced |
| Janus Henderson Group PLC | 14,815 | $290.9K | 0.00% | 00.0% | Unchanged |