Compass Minerals International Inc (CMP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

41,780,105Shares Outstanding

1,649Shares held by institutions

$37,911Value of institutional holdings

1.54%Institutional ownership %

7.91%Shares Changed QoQ

8No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Compass Minerals International Inc (NYSE:CMP) includes 8 filers as of the latest reporting cycle ending December 2025.

The collective stake of institutional investors in Compass Minerals International moved to 1.5% in December 2025, a shift down from the 89.7% reported for September 2025.
In percentage terms, this reflects as a holdings change of 7.91% quarter on quarter, and a decrease of 96.30% year over year.
Among the 8 institutional holders of Compass Minerals International, 3 added to their stakes while 1 trimmed their positions and 4 held steady.
Collectively, institutional investors increased their stake in Compass Minerals International to 641.38K shares as of December 2025, a change that is up by 47.01K shares quarter on quarter and down 39.34Mn shares year over year.
O'Keefe Stevens Advisory, Inc.'s holding of 593.89K shares as of December 31, 2025 makes it the primary institutional investor in Compass Minerals International, owning 1.42% of the stock.
Among the most significant buyers of Compass Minerals International during December 2025 were O'Keefe Stevens Advisory, Inc. (23.86K), SG Americas Securities, LLC (23.26K), CVA Family Office, LLC (15).
Leading sellers of Compass Minerals International stock in December 2025 included GAMMA Investing LLC (122).
The top 8 institutional holders of Compass Minerals International for the quarter ending December 2025 included O'Keefe Stevens Advisory, Inc. (593.89K), SG Americas Securities, LLC (45.23K), Investors Research Corp (1.21K), GAMMA Investing LLC (602), Versant Capital Management, Inc (315), IFS Advisors, LLC (120), CVA Family Office, LLC (15), CoreCap Advisors, LLC (0).

199 Institutional Holders

1,649 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Koch, Inc.	30 Sep, 2025	7,034,609	0	0.00%	$135,064,493.00
SailingStone Capital Partners LLC	30 Sep, 2025	5,105,110	-459,057	-8.25%	$98,018,112.00
BlackRock, Inc.	30 Sep, 2025	4,164,332	-50,803	-1.21%	$79,955,175.00
VANGUARD GROUP INC	30 Sep, 2025	2,775,116	354,960	14.67%	$53,282,227.00
STATE STREET CORP	30 Sep, 2025	2,305,790	262,539	12.85%	$44,271,168.00
Ewing Morris & Co. Investment Partners Ltd.	30 Sep, 2025	1,669,500	388,852	30.36%	$29,036,285.00
AMERICAN CENTURY COMPANIES INC	30 Sep, 2025	1,236,884	320,796	35.02%	$23,748,173.00
Newtyn Management, LLC	30 Sep, 2025	863,375	-413,808	-32.40%	$16,576,800.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	806,792	1,771	0.22%	$15,492,629.00
DIMENSIONAL FUND ADVISORS LP	30 Sep, 2025	729,630	75,881	11.61%	$14,009,329.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	30 Sep, 2025	678,730	98,433	16.96%	$13,031,616.00
O'Keefe Stevens Advisory, Inc.	30 Sep, 2025	570,027	24,199	4.43%	$10,944,518.00
MORGAN STANLEY	30 Sep, 2025	534,434	-72,366	-11.93%	$10,261,142.00
MILLENNIUM MANAGEMENT LLC	30 Sep, 2025	522,108	413,205	379.42%	$10,024,474.00
Lightrock Netherlands B.V.	30 Sep, 2025	513,873	-6,500	-1.25%	$8,396,903.00
NOMURA HOLDINGS INC	30 Sep, 2025	382,093	124,874	48.55%	$7,336,186.00
MARSHALL WACE, LLP	30 Sep, 2025	371,666	203,379	120.85%	$7,135,989.00
AMERIPRISE FINANCIAL INC	30 Sep, 2025	348,220	-16,951	-4.64%	$6,685,830.00
LEE DANNER & BASS INC	30 Sep, 2025	340,000	0	0.00%	$6,528,000.00
FEDERATED HERMES, INC.	30 Sep, 2025	335,061	331,127	8,417.06%	$6,433,171.00

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Compass Minerals International Inc (CMP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

199 Institutional Holders

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