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, Q2 2025
Institutional positions in Compass Minerals International Inc as of Jun 30, 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
- 213
- +5 vs. Q1 2025
- Shares held
- 37.1M
- −1.59M (−4.1%) vs. Q1 2025
- Total value
- $741.1M
- +$384.7M (+107.9%) vs. Q1 2025
- New holders
- 40
- 62 more added
- Sold out
- 35
- 69 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | $713.7M |
| Q2 2025 | 213 | $741.1M |
| Q1 2025 | 209 | $356.4M |
| Q4 2024 | 220 | $450.1M |
| Q3 2024 | 222 | $420.0M |
| Q2 2024 | 217 | $445.2M |
| Q1 2024 | 227 | $647.0M |
| Q4 2023 | 237 | $1.04B |
| Q3 2023 | 248 | $1.09B |
| Q2 2023 | 251 | $1.30B |
| Q1 2023 | 263 | $1.30B |
| Q4 2022 | 274 | $1.55B |
| Q3 2022 | 274 | $1.22B |
| Q2 2022 | 276 | $1.14B |
| Q1 2022 | 298 | $2.09B |
| Q4 2021 | 298 | $1.62B |
| Q3 2021 | 296 | $1.94B |
| Q2 2021 | 289 | $1.77B |
| Q1 2021 | 281 | $1.89B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Compass Minerals International Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Koch, Inc. | 7,034,609 | $141.3M | 20.44% | 00.0% | Unchanged |
| SailingStone Capital Partners LLC | 5,564,167 | $111.8M | 29.54% | −640,675−10.3% | Reduced |
| BlackRock, Inc. | 4,215,135 | $84.7M | 0.00% | −818,188−16.3% | Reduced |
| Vanguard Group Inc | 2,420,156 | $48.6M | 0.00% | +159,040+7.0% | Added |
| State Street Corp | 2,043,251 | $41.0M | 0.00% | +347,583+20.5% | Added |
| Newtyn Management, LLC | 1,277,183 | $25.7M | 3.89% | +1,277,183 | New |
| Ewing Morris & Co. Investment Partners Ltd. | 1,280,648 | $22.5M | 10.08% | +856,149+201.7% | Added |
| American Century Companies Inc | 916,088 | $18.4M | 0.01% | +334,857+57.6% | Added |
| Geode Capital Management, LLC | 805,021 | $16.2M | 0.00% | +8,859+1.1% | Added |
| Dimensional Fund Advisors LP | 653,749 | $13.1M | 0.00% | +112,564+20.8% | Added |
| Morgan Stanley | 606,800 | $12.2M | 0.00% | +45,921+8.2% | Added |
| Charles Schwab Investment Management Inc | 580,297 | $11.7M | 0.00% | +92,360+18.9% | Added |
| O'Keefe Stevens Advisory, Inc. | 545,828 | $11.0M | 3.08% | +252,036+85.8% | Added |
| Lightrock Netherlands B.V. | 520,373 | $8.91M | 2.45% | −235,000−31.1% | Reduced |
| Ameriprise Financial Inc | 365,171 | $7.34M | 0.00% | −109,445−23.1% | Reduced |
| Lee Danner & Bass Inc | 340,000 | $6.83M | 0.53% | −5,000−1.4% | Reduced |
| Northern Trust Corp | 315,510 | $6.34M | 0.00% | −1110.0% | Reduced |
| Invesco Ltd. | 297,806 | $5.98M | 0.00% | +158,676+114.0% | Added |
| Goldman Sachs Group Inc | 285,051 | $5.73M | 0.00% | +74,767+35.6% | Added |
| Thompson Siegel & Walmsley LLC | 269,513 | $5.42M | 0.09% | −323,139−54.5% | Reduced |
| Nomura Holdings Inc | 257,219 | $5.17M | 0.04% | +257,219 | New |
| UBS Group AG | 204,724 | $4.11M | 0.00% | −43,040−17.4% | Reduced |
| Cubist Systematic Strategies, LLC | 198,187 | $3.98M | 0.04% | −107,566−35.2% | Reduced |
| D. E. Shaw & Co., Inc. | 195,260 | $3.92M | 0.00% | +34,435+21.4% | Added |
| JPMorgan Chase & Co | 191,626 | $3.85M | 0.00% | +26,531+16.1% | Added |
| Royal Bank of Canada | 186,820 | $3.75M | 0.00% | +136,892+274.2% | Added |
| Bank of America Corp | 180,916 | $3.63M | 0.00% | +95,538+111.9% | Added |
| Citadel Advisors LLC | 179,379 | $3.60M | 0.00% | +105,504+142.8% | Added |
| Trexquant Investment LP | 174,451 | $3.50M | 0.04% | +174,451 | New |
| Man Group plc | 171,614 | $3.45M | 0.01% | +156,058+1,003.2% | Added |
| Marshall Wace, LLP | 168,287 | $3.38M | 0.00% | −60,100−26.3% | Reduced |
| Tudor Investment Corp Et Al | 163,890 | $3.29M | 0.02% | +163,890 | New |
| Invenomic Capital Management LP | 153,576 | $3.09M | 0.18% | −526,118−77.4% | Reduced |
| Wells Fargo & Company | 147,931 | $2.97M | 0.00% | +121,743+464.9% | Added |
| UBS Asset Management Americas Inc | 144,536 | $2.90M | 0.00% | +37,151+34.6% | Added |
| CastleKnight Management LP | 143,292 | $2.88M | 0.19% | −681,799−82.6% | Reduced |
| Squarepoint Ops LLC | 141,466 | $2.84M | 0.01% | −37,892−21.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 128,431 | $2.58M | 0.07% | 00.0% | Unchanged |
| Raymond James Financial Inc | 127,751 | $2.57M | 0.00% | +5,241+4.3% | Added |
| Nuveen, LLC | 115,517 | $2.32M | 0.00% | −345,077−74.9% | Reduced |
| Bank of New York Mellon Corp | 115,233 | $2.32M | 0.00% | −3,684−3.1% | Reduced |
| Millennium Management LLC | 108,903 | $2.19M | 0.00% | −70,345−39.2% | Reduced |
| State of Wisconsin Investment Board | 93,976 | $1.89M | 0.00% | +284+0.3% | Added |
| Barclays PLC | 88,780 | $1.78M | 0.00% | +15,357+20.9% | Added |
| Koss-Olinger Consulting, LLC | 83,098 | $1.67M | 0.14% | −1,782−2.1% | Reduced |
| Jane Street Group, LLC | 78,563 | $1.58M | 0.00% | +1,379+1.8% | Added |
| Group One Trading, L.P. | 76,206 | $1.53M | 0.05% | +57,161+300.1% | Added |
| Assetmark, Inc | 75,974 | $1.53M | 0.00% | +37,691+98.5% | Added |
| SummerHaven Investment Management, LLC | 75,155 | $1.51M | 0.99% | +1,208+1.6% | Added |
| Susquehanna International Group, LLP | 72,038 | $1.45M | 0.00% | −256,056−78.0% | Reduced |
| Cove Street Capital, LLC | 71,527 | $1.44M | 2.11% | −63,469−47.0% | Reduced |
| Swiss National Bank | 67,350 | $1.35M | 0.00% | −1,600−2.3% | Reduced |
| Bank of Montreal | 64,540 | $1.30M | 0.00% | +2,297+3.7% | Added |
| Advisor Group Holdings, Inc. | 64,702 | $1.29M | 0.00% | +2,211+3.5% | Added |
| Kornitzer Capital Management Inc | 61,690 | $1.24M | 0.02% | −10,245−14.2% | Reduced |
| Numerai GP LLC | 61,634 | $1.24M | 0.18% | +19,862+47.5% | Added |
| Simplex Trading, LLC | 60,396 | $1.21M | 0.03% | +37,736+166.5% | Added |
| Quantbot Technologies LP | 56,195 | $1.13M | 0.03% | −12,077−17.7% | Reduced |
| Envestnet Asset Management Inc | 56,085 | $1.13M | 0.00% | +6,894+14.0% | Added |
| Verition Fund Management LLC | 55,645 | $1.12M | 0.01% | +55,645 | New |
| Engineers Gate Manager LP | 54,721 | $1.10M | 0.01% | +21,130+62.9% | Added |
| Two Sigma Investments, LP | 54,076 | $1.09M | 0.00% | −6,150−10.2% | Reduced |
| Rhumbline Advisers | 53,435 | $1.07M | 0.00% | −442−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 51,845 | $1.04M | 0.03% | +51,845 | New |
| HRT Financial LP | 50,688 | $1.02M | 0.00% | +19,491+62.5% | Added |
| Balyasny Asset Management LLC | 50,232 | $1.01M | 0.00% | +50,232 | New |
| Nebula Research & Development LLC | 49,433 | $993.1K | 0.08% | −35,096−41.5% | Reduced |
| Voloridge Investment Management, LLC | 46,762 | $939.4K | 0.00% | +46,762 | New |
| Hudson Bay Capital Management LP | 45,464 | $913.4K | 0.01% | +45,464 | New |
| Price T Rowe Associates Inc | 45,068 | $906.0K | 0.00% | +3,150+7.5% | Added |
| Jacobs Levy Equity Management, Inc | 44,672 | $897.5K | 0.00% | +44,672 | New |
| Gotham Asset Management, LLC | 44,359 | $891.2K | 0.01% | +44,359 | New |
| Susquehanna Portfolio Strategies, LLC | 41,078 | $825.3K | 0.02% | +41,078 | New |
| HSBC Holdings PLC | 39,938 | $800.4K | 0.00% | −15,265−27.7% | Reduced |
| Legal & General Group Plc | 39,625 | $796.1K | 0.00% | +5,292+15.4% | Added |
| Alliancebernstein L.P. | 39,467 | $792.9K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 38,374 | $770.9K | 0.07% | +38,374 | New |
| Citigroup Inc | 33,677 | $676.6K | 0.00% | +4,063+13.7% | Added |
| California State Teachers Retirement System | 32,769 | $658.3K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 31,348 | $629.8K | 0.02% | +18,340+141.0% | Added |
| Aristeia Capital LLC | 30,285 | $608.4K | 0.02% | +30,285 | New |
| Graham Capital Management, L.P. | 29,790 | $598.5K | 0.02% | −8,365−21.9% | Reduced |
| Amica Mutual Insurance Co | 29,513 | $593.0K | 0.06% | −17,667−37.4% | Reduced |
| First Manhattan Co | 29,500 | $592.7K | 0.00% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 29,495 | $592.6K | 0.29% | +1,749+6.3% | Added |
| Lighthouse Investment Partners, LLC | 25,761 | $517.5K | 0.02% | −473,880−94.8% | Reduced |
| Creative Planning | 25,405 | $510.4K | 0.00% | +3,061+13.7% | Added |
| Stifel Financial Corp | 23,515 | $472.4K | 0.00% | −19,656−45.5% | Reduced |
| Mariner, LLC | 23,189 | $465.9K | 0.00% | +23,189 | New |
| Aquatic Capital Management LLC | 22,811 | $458.3K | 0.01% | +22,811 | New |
| MML Investors Services, LLC | 22,767 | $457.0K | 0.00% | −151−0.7% | Reduced |
| Martingale Asset Management L P | 22,386 | $449.7K | 0.01% | +22,386 | New |
| Deutsche Bank AG | 22,093 | $443.8K | 0.00% | −4,360−16.5% | Reduced |
| Russell Investments Group, Ltd. | 22,029 | $442.6K | 0.00% | +21,644+5,621.8% | Added |
| LPL Financial LLC | 20,685 | $415.6K | 0.00% | −3,668−15.1% | Reduced |
| MetLife Investment Management | 20,525 | $412.3K | 0.00% | +1,282+6.7% | Added |
| BNP Paribas Arbitrage, SA | 20,070 | $403.2K | 0.00% | +1,555+8.4% | Added |
| Northwestern Mutual Wealth Management Co | 19,926 | $400.3K | 0.00% | −20,602−50.8% | Reduced |
| CWM Advisors, LLC | 19,364 | $389.0K | 0.04% | −17,842−48.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 19,177 | $385.3K | 0.00% | −1,488−7.2% | Reduced |