Compass Minerals Ownership | Who Owns Compass Minerals?
Compass Minerals Ownership Summary
Compass Minerals is owned by 93.76% institutional investors, 23.24% insiders. Koch is the largest institutional shareholder, holding 16.71% of CMP shares. Avantis US Small Cap Value ETF is the top mutual fund, with 4.78% of its assets in Compass Minerals shares.
CMP Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Compass Minerals | 93.76% | 23.24% | -17.00% |
| Sector | Basic Materials Stocks | 58.56% | 12.44% | 29.01% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Koch | 7.03M | 16.71% | $218.99M |
| Sailingstone capital partners | 3.35M | 7.96% | $104.33M |
| Blackrock funding, inc. /de | 3.08M | 7.31% | $95.83M |
| Vanguard group | 2.76M | 6.55% | $54.16M |
| State street | 2.44M | 5.80% | $76.02M |
| American century companies | 2.27M | 5.40% | $70.78M |
| Vanguard capital management | 1.78M | 4.22% | $55.27M |
| Nuveen asset management | 1.06M | 2.60% | $11.91M |
| Irenic capital management lp | 1.07M | 2.54% | $33.26M |
| Dimensional fund advisors lp | 951.15K | 2.26% | $29.61M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Koch | 7.03M | 20.01% | $218.99M |
| Sailingstone capital partners | 3.35M | 19.53% | $104.33M |
| Ewing morris & co. investment partners | 570.80K | 7.73% | $14.79M |
| O'keefe stevens advisory | 631.27K | 4.03% | $19.65M |
| Newtyn management | 632.33K | 2.46% | $19.68M |
| Engine capital management, lp | 633.02K | 1.92% | $19.71M |
| Cove street capital | 71.42K | 1.79% | $1.37M |
| Irenic capital management lp | 1.07M | 1.60% | $33.26M |
| Mountain lake investment management | 55.76K | 1.08% | $1.74M |
| Lee danner & bass | 580.75K | 1.04% | $18.08M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Nuveen asset management | 1.06M | 0.00% | 915.98K |
| Jacobs levy equity management | 886.01K | 0.10% | 886.01K |
| Sixth street partners management company | 655.61K | 0.00% | 655.61K |
| American century companies | 2.27M | 0.03% | 594.90K |
| Aqr capital management | 637.34K | 0.01% | 568.22K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Select equity group | - | - | -1.50M |
| Sailingstone capital partners | 3.35M | 19.53% | -1.47M |
| Ewing morris & co. investment partners | 570.80K | 7.73% | -1.44M |
| Sw investment management | - | - | -1.00M |
| Bank of america corp /de/ | 271.49K | 0.00% | -981.56K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Jacobs levy equity management | 886.01K | 0.10% | 886.01K | $27.58M |
| Sixth street partners management company | 655.61K | 0.00% | 655.61K | $20.41M |
| Hennessy advisors | 345.50K | 0.34% | 345.50K | $10.76M |
| Natixis | 86.45K | 0.01% | 86.45K | $2.69M |
| Algert global | 51.30K | 0.02% | 51.30K | $1.60M |
Sold Out
| Holder | Change |
|---|---|
| Central trust | -1.00 |
| Mendota financial group | -7.00 |
| Thurston, springer, miller, herd & titak | -9.00 |
| Twin peaks wealth advisors | -12.00 |
| Cva family office | -15.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 234 | 13.04% | 39,477,132 | -2.61% | 93 | 1.01% | 132 | 36.08% | 57 | 1.79% |
| Mar 31, 2026 | 91 | -54.04% | 8,967,571 | -75.88% | 21 | 0.27% | 35 | -51.39% | 22 | -70.67% |
| Dec 31, 2025 | 127 | -38.35% | 23,110,806 | -38.17% | 54 | 0.69% | 38 | -54.76% | 49 | -31.94% |
| Sep 30, 2025 | 198 | -5.26% | 37,327,733 | 4.33% | 89 | 1.22% | 80 | -19.19% | 70 | 6.06% |
| Jun 30, 2025 | 214 | -0.47% | 37,134,073 | -4.04% | 88 | 1.02% | 99 | 22.22% | 67 | -17.28% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Avantis US Small Cap Value ETF | 2.01M | 4.78% | 3.63K |
| Victory Global Energy Transition A | 1.95M | 4.65% | -690.53K |
| Stt Strt®SPDR®S&P®Mtls &MngETF | 1.47M | 3.51% | -5.81K |
| Vanguard US Total Market Shares ETF | 1.35M | 3.25% | - |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.33M | 3.18% | 16.10K |
| Vanguard Total Stock Mkt Idx Inv | 1.33M | 3.18% | 16.10K |
| Vanguard MStar Total Stk Mkt Idx Invest | 1.33M | 3.18% | - |
| SPDR® S&P Metals and Mining ETF | 1.24M | 2.97% | -4.44K |
| iShares US Infrastructure ETF | 979.77K | 2.34% | 726.62K |
| iShares Russell 2000 ETF | 815.87K | 1.94% | -14.50K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 26, 2025 | Reece Joseph E | - | Buy | $48.40K |
| Jan 22, 2024 | Reece Joseph E | - | Buy | $106.20K |
| Sep 21, 2023 | Standen James D. | Chief Commercial Officer | Buy | $94.06K |
| Jan 18, 2023 | Standen James D. | Chief Commercial Officer | Sell | $352.85K |
| Jun 17, 2022 | Crutchfield Kevin S | President and CEO | Buy | $49.60K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q4 | - | - |
| 2025 Q4 | - | - |
| 2024 Q4 | - | - |
| 2024 Q3 | - | - |
| 2024 Q2 | - | - |
CMP Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools