Compass Minerals Ownership | Who Owns Compass Minerals?


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Compass Minerals Ownership Summary


Compass Minerals is owned by 88.71% institutional investors, 17.54% insiders. Sailingstone capital partners is the largest institutional shareholder, holding 13.29% of CMP shares. Victory Global Energy Transition A is the top mutual fund, with 7.68% of its assets in Compass Minerals shares.

CMP Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCompass Minerals88.71%17.54%-6.26%
SectorBasic Materials Stocks 48.13%12.06%39.81%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Sailingstone capital partners5.56M13.29%$111.78M
Blackrock funding, inc. /de4.22M10.07%$84.68M
Vanguard group2.26M5.54%$25.41M
State street1.66M4.06%$18.64M
Newtyn management1.28M3.05%$25.66M
Nuveen asset management1.06M2.60%$11.91M
American century companies916.09K2.19%$18.40M
D. e. shaw888.53K2.18%$10.00M
Geode capital management785.68K1.93%$8.84M
Thompson siegel & walmsley649.27K1.59%$7.30M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Sailingstone capital partners5.56M29.54%$111.78M
Newtyn management1.28M3.89%$25.66M
Cove street capital71.53K2.11%$1.44M
Summerhaven investment management75.16K0.99%$1.51M
Lee danner & bass340.00K0.53%$6.83M
Ironwood investment management29.50K0.29%$592.55K
Camelot portfolios18.86K0.23%$378.90K
Numerai gp61.63K0.18%$1.24M
Invenomic capital management lp153.58K0.18%$3.09M
Koss-olinger consulting83.10K0.14%$1.67M

Top Buyers

HolderShares% AssetsChange
Newtyn management1.28M3.89%1.28M
Nuveen asset management1.06M0.00%915.98K
State street1.66M0.00%862.37K
American century companies916.09K0.01%334.86K
Ubs group255.26K0.00%182.16K

Top Sellers

HolderShares% AssetsChange
Select equity group---1.50M
Sw investment management---1.00M
Vanguard group2.26M0.00%-898.70K
Blackrock funding, inc. /de4.22M0.00%-818.19K
Fmr18.02K--784.41K

New Positions

HolderShares% AssetsChangeValue
Newtyn management1.28M3.89%1.28M$25.66M
Verition fund management55.65K0.01%55.65K$1.12M
Y-intercept (hong kong)51.84K0.03%51.84K$1.04M
Balyasny asset management50.23K0.00%50.23K$1.01M
Voloridge investment management46.76K0.00%46.76K$939.45K

Sold Out

HolderChange
Caitlin john-3.00
Mendota financial group-7.00
Thurston, springer, miller, herd & titak-9.00
Rogco, lp-20.00
Farmers & merchants investments-24.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025214-0.47%37,134,073-4.04%881.02%9922.22%67-17.28%
Mar 31, 2025214-8.55%38,651,521-3.38%930.97%83-23.85%799.72%
Dec 31, 2024202-13.68%28,539,253-18.27%690.95%91-24.79%679.84%
Sep 30, 20242335.43%34,916,267-18.86%840.76%1227.02%60-7.69%
Jun 30, 2024221-5.56%43,034,0834.71%1051.06%114-7.32%653.17%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Victory Global Energy Transition A3.20M7.68%-261.97K
Vanguard US Total Market Shares ETF1.35M3.25%-
Vanguard Total Stock Mkt Idx Inv1.30M3.12%-28.87K
SPDR® S&P Metals and Mining ETF1.26M3.02%-4.44K
iShares Russell 2000 ETF819.47K1.97%-15.54K
iShares US Infrastructure ETF779.01K1.87%2.13K
Avantis US Small Cap Value ETF769.75K1.85%2.69K
Lightrock Global Small-Cap E EUR Acc695.68K1.67%-59.84K
Fidelity Value664.30K1.60%-64.70K
Vanguard Small Cap Index522.07K1.26%3.00K

Recent Insider Transactions


DateNameRoleActivityValue
Mar 26, 2025Reece Joseph E-Buy$48.40K
Jan 22, 2024Reece Joseph E-Buy$106.20K
Sep 21, 2023Standen James D. Chief Commercial OfficerBuy$94.06K
Jan 18, 2023Standen James D. Chief Commercial OfficerSell$352.85K
Jun 17, 2022Crutchfield Kevin S President and CEOBuy$49.60K

Insider Transactions Trends


DateBuySell
2026 Q4--
2025 Q4--
2024 Q4--
2024 Q3--
2024 Q2--

CMP Ownership FAQ


Who owns the most shares of Compass Minerals?

Compass Minerals’s largest shareholders are Sailingstone capital partners (5.56M shares, 13.29%), Blackrock funding, inc. /de (4.22M shares, 10.07%), and Vanguard group (2.26M shares, 5.54%). Together, they hold 28.90% of Compass Minerals’s total shares outstanding.

Does Blackrock own Compass Minerals?

BlackRock is not among the top 10 institutional shareholders of Compass Minerals.

Who is Compass Minerals’s biggest shareholder by percentage of total assets invested?

Sailingstone capital partners is Compass Minerals’s biggest shareholder by percentage of total assets invested, with 29.54% of its assets in 5.56M Compass Minerals shares, valued at 111.78M$.

Who is the top mutual fund holder of Compass Minerals shares?

Victory Global Energy Transition A is the top mutual fund holder of Compass Minerals shares, with 7.68% of its total shares outstanding invested in 3.2M Compass Minerals shares.

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