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Compass Minerals International (CMP) Institutional Ownership

Compass Minerals International logo
$22.85 -0.23 (-1.00%)
Closing price 03:59 PM Eastern
Extended Trading
$22.68 -0.18 (-0.77%)
As of 04:38 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Compass Minerals International (NYSE:CMP)

Current
Institutional Ownership
Percentage
99.78%
Number of
Institutional Buyers
(last 12 months)
73
Total
Institutional Inflows
(last 12 months)
$239.59M
Number of
Institutional Sellers
(last 12 months)
60
Total
Institutional Outflows
(last 12 months)
$168.66M
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CMP Institutional Buying and Selling by Quarter

Compass Minerals International Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026O Keefe Stevens Advisory Inc.657,161$14.48M3.0%+4.1%1.565%
9/9/2026SailingStone Capital Partners LLC3,351,366$104.33M20.1%-30.6%7.983%
9/9/2026Integrated Wealth Concepts LLC1,374$43K0.0%N/A0.003%
9/9/2026NewEdge Advisors LLC2,938$91K0.0%-14.0%0.007%
9/9/2026Squarepoint Ops LLC11,113$346K0.0%-81.4%0.026%
9/8/2026Allworth Financial LP1,929$60K0.0%+454.3%0.005%
8/27/2026Corient Private Wealth LP24,316$757K0.0%N/A0.058%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al13,600$423K0.0%N/A0.032%
8/23/2026Irenic Capital Management LP1,068,378$33.26M1.6%-25.6%2.545%
8/21/2026Ewing Morris & Co. Investment Partners Ltd.570,800$17.77M9.2%-71.7%1.360%
8/20/2026Newtyn Management LLC632,326$19.68M2.5%-17.9%1.506%
8/20/2026Hennessy Advisors Inc.345,500$10.76M0.3%N/A0.823%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC84,574$2.63M0.0%-2.3%0.201%
8/19/2026Hsbc Holdings PLC28,412$884K0.0%N/A0.068%
8/18/2026Public Employees Retirement System of Ohio19,399$604K0.0%N/A0.046%
8/6/2026Bank of New York Mellon Corp105,468$3.28M0.0%N/A0.251%
6/3/2026NewEdge Advisors LLC3,415$80K0.0%-8.7%0.008%
5/19/2026Bank of America Corp DE1,253,045$29.26M0.0%+692.8%2.986%
5/19/2026Irenic Capital Management LP1,435,529$33.52M2.2%N/A3.421%
5/18/2026California State Teachers Retirement System31,973$747K0.0%-1.3%0.076%
5/18/2026Royal Bank of Canada29,056$678K0.0%-6.7%0.069%
5/18/2026Engine Capital Management LP1,439,065$33.60M4.1%+275.4%3.430%
5/16/2026The Manufacturers Life Insurance Company8,626$201K0.0%-17.7%0.021%
5/16/2026Quantinno Capital Management LP13,670$319K0.0%+5.2%0.033%
5/14/2026Renaissance Technologies LLC172,911$4.04M0.0%+994.4%0.412%
5/14/2026Arrowstreet Capital Limited Partnership65,730$1.54M0.0%-31.5%0.157%
5/14/2026Caxton Associates LLP21,968$513K0.0%-35.8%0.052%
5/14/2026Sei Investments Co.13,074$305K0.0%N/A0.031%
5/14/2026Globeflex Capital L P9,020$211K0.0%N/A0.021%
5/8/2026PNC Financial Services Group Inc.2,216$52K0.0%+94.4%0.005%
5/7/2026Meeder Asset Management Inc.3,001$70K0.0%N/A0.007%
5/7/2026Dimensional Fund Advisors LP913,683$21.33M0.0%+18.2%2.183%
5/7/2026Koss Olinger Consulting LLC45,500$1.06M0.1%-14.4%0.109%
5/6/2026Assetmark Inc.49,514$1.16M0.0%+10.6%0.118%
5/5/2026Bank of New York Mellon Corp104,208$2.43M0.0%-15.1%0.249%
5/1/2026Fifth Third Bancorp1,719$40K0.0%+6,266.7%0.004%
5/1/2026Kornitzer Capital Management Inc. KS40,934$956K0.0%-17.6%0.098%
4/28/2026Lee Danner & Bass Inc.605,750$14.14M0.9%+94.9%1.447%
4/25/2026Strs Ohio5,400$126K0.0%-76.5%0.013%
4/23/2026Inspire Investing LLC22,027$514K0.0%-7.7%0.053%
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4/22/2026Janney Montgomery Scott LLC134,814$3.15M0.0%+2.3%0.322%
4/22/2026Sterling Capital Management LLC11,174$261K0.0%-36.6%0.027%
4/17/2026Krilogy Financial LLC58,651$1.52M0.0%+188.7%0.140%
4/16/2026SG Americas Securities LLC11,126$260K0.0%-75.4%0.027%
2/24/2026Pacer Advisors Inc.289,191$5.68M0.0%-0.4%0.691%
2/19/2026Invesco Ltd.149,313$2.93M0.0%-10.2%0.357%
2/18/2026NewEdge Advisors LLC3,741$73K0.0%-12.8%0.009%
2/18/2026XTX Topco Ltd31,980$628K0.0%N/A0.076%
2/18/2026Millennium Management LLC18,834$370K0.0%-96.4%0.045%
2/18/2026Man Group plc71,277$1.40M0.0%-67.0%0.170%
2/18/2026Gotham Asset Management LLC64,840$1.27M0.0%+19.4%0.155%
2/18/2026Engine Capital Management LP383,325$7.53M1.0%N/A0.916%
2/18/2026Concentric Capital Strategies LP65,586$1.29M0.1%N/A0.157%
2/18/2026Balyasny Asset Management L.P.14,746$290K0.0%N/A0.035%
2/18/2026Aristeia Capital L.L.C.56,439$1.11M0.0%+87.7%0.135%
2/17/2026Gumshoe Capital Management LLC1,264,883$24.84M23.5%N/A3.022%
2/17/2026AQR Capital Management LLC63,830$1.25M0.0%+52.3%0.152%
2/17/2026Mountain Lake Investment Management LLC23,905$469K0.4%N/A0.057%
2/17/2026Trexquant Investment LP53,254$1.05M0.0%N/A0.127%
2/17/2026Jump Financial LLC119,871$2.35M0.0%+148.6%0.286%
2/17/2026Price T Rowe Associates Inc. MD41,359$813K0.0%-10.8%0.099%
2/17/2026Osaic Holdings Inc.10,306$202K0.0%-84.1%0.025%
2/17/2026SailingStone Capital Partners LLC5,414,067$106.33M26.6%+6.1%12.934%
2/17/2026Russell Investments Group Ltd.56,486$1.11M0.0%-29.4%0.135%
2/17/2026State of Wisconsin Investment Board31,207$613K0.0%-70.4%0.075%
2/17/2026Royal Bank of Canada31,157$613K0.0%-72.2%0.074%
2/16/2026Squarepoint Ops LLC42,155$828K0.0%-8.5%0.101%
2/16/2026Verition Fund Management LLC24,766$486K0.0%-32.0%0.059%
2/16/2026Panagora Asset Management Inc.19,223$378K0.0%-47.8%0.046%
2/16/2026Barclays PLC62,817$1.23M0.0%+11.0%0.150%
2/13/2026Marshall Wace LLP217,169$4.27M0.0%-41.6%0.519%
2/13/2026The Manufacturers Life Insurance Company 10,486$206K0.0%-10.3%0.025%
2/13/2026CANADA LIFE ASSURANCE Co9,393$185K0.0%+194.5%0.022%
2/13/2026Stifel Financial Corp11,876$233K0.0%-21.3%0.028%
2/13/2026Bridgefront Capital LLC12,667$249K0.1%N/A0.030%
2/13/2026Charles Schwab Investment Management Inc.800,364$15.72M0.0%+17.9%1.912%
2/13/2026State Street Corp2,049,285$40.25M0.0%-11.1%4.896%
2/13/2026Martingale Asset Management L P36,832$723K0.0%+1.7%0.088%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC86,239$1.69M0.0%-0.8%0.206%
2/13/2026Wells Fargo & Company MN169,873$3.34M0.0%+14.4%0.406%
2/12/2026MetLife Investment Management LLC19,606$385K0.0%-4.5%0.047%
2/12/2026Dimensional Fund Advisors LP772,765$15.18M0.0%+5.9%1.846%
2/12/2026Counterpoint Mutual Funds LLC25,762$506K0.0%N/A0.062%
2/12/2026Federated Hermes Inc.519,590$10.21M0.0%+55.1%1.241%
2/12/2026New York State Common Retirement Fund6,689$131K0.0%-46.4%0.016%
2/12/2026Bank of Montreal Can50,741$997K0.0%+14.9%0.121%
2/12/2026Swiss National Bank69,950$1.37M0.0%+2.0%0.167%
2/12/2026Nuveen LLC112,689$2.21M0.0%-1.3%0.269%
2/11/2026Janney Montgomery Scott LLC131,822$2.59M0.0%+139.3%0.315%
2/11/2026Deutsche Bank AG26,692$524K0.0%+4.5%0.064%
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2/11/2026LPL Financial LLC17,748$349K0.0%-14.1%0.042%
2/11/2026Los Angeles Capital Management LLC6,192$122K0.0%N/A0.015%
2/11/2026State of Wyoming3,867$76K0.0%-57.9%0.009%
2/10/2026Goldman Sachs Group Inc.273,092$5.36M0.0%-4.5%0.653%
2/10/2026AXQ Capital LP14,003$275K0.1%N/A0.033%
2/10/2026Thompson Siegel & Walmsley LLC281,280$5.52M0.1%+3.1%0.672%
2/10/2026Koss Olinger Consulting LLC53,131$1.04M0.1%-36.0%0.127%
2/10/2026Northwestern Mutual Wealth Management Co.20,431$401K0.0%+23.2%0.049%
2/9/2026Geode Capital Management LLC804,869$15.81M0.0%-0.2%1.924%
2/5/2026Northwestern Mutual Wealth Management Co.776,303$15.25M0.0%+4,579.9%1.855%


CMP Institutional Ownership - Frequently Asked Questions

During the previous two years, 198 institutional investors and hedge funds held shares of Compass Minerals International. The most heavily invested institutionals were SailingStone Capital Partners LLC ($104.33M), Koch Inc. ($79.14M), Vanguard Group Inc. ($54.16M), State Street Corp ($40.25M), Engine Capital Management LP ($33.60M), Irenic Capital Management LP ($33.26M), and Bank of America Corp DE ($29.26M).Learn more on Compass Minerals International's institutional investors.

99.78% of Compass Minerals International's stock is owned by institutional investors. Learn more on CMP's institutional investor holdings.

Of the 163 institutional investors that purchased Compass Minerals International's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Koch Inc. ($7.03M), Engine Capital Management LP ($1.44M), Irenic Capital Management LP ($1.44M), Ewing Morris & Co. Investment Partners Ltd. ($1.28M), Gumshoe Capital Management LLC ($1.26M), American Century Companies Inc. ($1.15M), and Bank of America Corp DE ($1.11M).

Institutional investors have bought a total of 11,122,154 shares in the last 24 months. This purchase volume represents approximately $239.59M in transactions.

Of the 60 institutional investors that sold Compass Minerals International's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: SailingStone Capital Partners LLC ($1.93M), Ewing Morris & Co. Investment Partners Ltd. ($1.44M), Newtyn Management LLC ($551.48K), Millennium Management LLC ($503.27K), Irenic Capital Management LP ($367.15K), State Street Corp ($256.51K), and Marshall Wace LLP ($154.50K).

Institutional investors have sold a total of 6,547,437 shares in the last 24 months. This volume of shares sold represents approximately $168.66M in transactions.


Related Companies

Institutional ownership data for NYSE:CMP is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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