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 | 221 | $420.0M |
| Q2 2024 | 216 | $445.2M |
| Q1 2024 | 226 | $646.8M |
| Q4 2023 | 235 | $1.04B |
| Q3 2023 | 247 | $1.09B |
| Q2 2023 | 250 | $1.30B |
| Q1 2023 | 262 | $1.30B |
| Q4 2022 | 273 | $1.55B |
| Q3 2022 | 273 | $1.22B |
| Q2 2022 | 275 | $1.14B |
| Q1 2022 | 297 | $2.09B |
| Q4 2021 | 297 | $1.62B |
| Q3 2021 | 295 | $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 |
|---|---|---|---|---|---|
| O'Keefe Stevens Advisory, Inc. | 545,828 | $11.0M | 3.08% | +252,036+85.8% | Added |
| Charles Schwab Investment Management Inc | 580,297 | $11.7M | 0.00% | +92,360+18.9% | Added |
| Morgan Stanley | 606,800 | $12.2M | 0.00% | +45,921+8.2% | Added |
| Dimensional Fund Advisors LP | 653,749 | $13.1M | 0.00% | +112,564+20.8% | Added |
| Geode Capital Management, LLC | 805,021 | $16.2M | 0.00% | +8,859+1.1% | Added |
| American Century Companies Inc | 916,088 | $18.4M | 0.01% | +334,857+57.6% | Added |
| Ewing Morris & Co. Investment Partners Ltd. | 1,280,648 | $22.5M | 10.08% | +856,149+201.7% | Added |
| Newtyn Management, LLC | 1,277,183 | $25.7M | 3.89% | +1,277,183 | New |
| State Street Corp | 2,043,251 | $41.0M | 0.00% | +347,583+20.5% | Added |
| Vanguard Group Inc | 2,420,156 | $48.6M | 0.00% | +159,040+7.0% | Added |
| BlackRock, Inc. | 4,215,135 | $84.7M | 0.00% | −818,188−16.3% | Reduced |
| SailingStone Capital Partners LLC | 5,564,167 | $111.8M | 29.54% | −640,675−10.3% | Reduced |
| Koch, Inc. | 7,034,609 | $141.3M | 20.44% | 00.0% | Unchanged |
| Icon Advisers Inc | 0 | $0 | 0.00% | −480,000−100.0% | Sold out |
| Long Focus Capital Management, LLC | 0 | $0 | 0.00% | −222,370−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −97,977−100.0% | Sold out |
| Skylands Capital, LLC | 0 | $0 | 0.00% | −93,600−100.0% | Sold out |
| Bard Financial Services, Inc. | 0 | $0 | 0.00% | −89,700−100.0% | Sold out |
| Tejara Capital Ltd | 0 | $0 | 0.00% | −79,751−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −70,452−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −69,215−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −65,699−100.0% | Sold out |
| Michelson Medical Research Foundation, Inc. | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −55,966−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −52,268−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −44,244−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −38,550−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −28,474−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −28,058−100.0% | Sold out |
| Net Worth Advisory Group | 0 | $0 | 0.00% | −19,161−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −18,690−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −18,505−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −16,921−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −14,742−100.0% | Sold out |
| Sepio Capital, LP | 0 | $0 | 0.00% | −13,024−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −12,860−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,574−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −11,143−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −1,190−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −523−100.0% | Sold out |
| Game Plan Financial Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Abound Financial, LLC | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |