CMP Compass Minerals International, Inc.

NYSE
$23.44

Compass Minerals International, Inc. (CMP) Institutional Ownership

What the institutions did with CMP last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
95
filed both this quarter and last
Managers holding
78
-8 on the quarter
Buyers
28
9 opened new
Sellers
38
17 sold out entirely
Buyer share
42.4%
of managers who traded it
Breadth
-15.2
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
DIMENSIONAL FUND ADVISORS LP 1.0M 28.1%
GEODE CAPITAL MANAGEMENT, LLC 798.2K 21.8%
O'Keefe Stevens Advisory, Inc. 657.2K 18.0%
HENNESSY ADVISORS INC 314.7K 8.6%
THOMPSON SIEGEL & WALMSLEY LLC 193.1K 5.3%
Bank of New York Mellon Corp 100.8K 2.8%
BANK OF MONTREAL /CAN/ 57.5K 1.6%
Russell Investments Group, Ltd. 53.1K 1.5%
Y-Intercept (Hong Kong) Ltd 48.7K 1.3%
Creative Planning 46.4K 1.3%
DEUTSCHE BANK AG\ 38.9K 1.1%
NATIXIS 30.0K 0.8%
Inspire Investing, LLC 28.8K 0.8%
EQUITABLE TRUST CO 25.0K 0.7%
KORNITZER CAPITAL MANAGEMENT INC /KS 24.8K 0.7%
Counterpoint Mutual Funds LLC 22.6K 0.6%
BARCLAYS PLC 21.8K 0.6%
NORDEA INVESTMENT MANAGEMENT AB 21.5K 0.6%
DekaBank Deutsche Girozentrale 16.8K 0.5%
STRS OHIO 13.6K 0.4%
LPL Financial LLC 13.3K 0.4%
Krilogy Financial LLC 12.9K 0.4%
VIRGINIA RETIREMENT SYSTEMS ET Al 12.3K 0.3%
Sterling Capital Management LLC 11.9K 0.3%
HUB Investment Partners, LLC 10.0K 0.3%

Largest changes

Manager Action Previous Current Change
DIMENSIONAL FUND ADVISORS LP Increased 951.2K 1.0M +78.4K
CITIGROUP INC Reduced 75.7K 4.9K -70.8K
THOMPSON SIEGEL & WALMSLEY LLC Increased 124.0K 193.1K +69.1K
NATIXIS Reduced 86.4K 30.0K -56.4K
Jackson Creek Investment Advisors LLC Sold Out 56.4K 0 -56.4K
GEODE CAPITAL MANAGEMENT, LLC Reduced 841.4K 798.2K -43.3K
HENNESSY ADVISORS INC Reduced 345.5K 314.7K -30.8K
O'Keefe Stevens Advisory, Inc. Increased 631.3K 657.2K +25.9K
Counterpoint Mutual Funds LLC New 0 22.6K +22.6K
NORDEA INVESTMENT MANAGEMENT AB New 0 21.5K +21.5K
DekaBank Deutsche Girozentrale New 0 16.8K +16.8K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC Sold Out 14.8K 0 -14.8K
Squarepoint Ops LLC Sold Out 11.1K 0 -11.1K
HUB Investment Partners, LLC New 0 10.0K +10.0K
Swiss Life Asset Management Ltd New 0 9.1K +9.1K
GREAT LAKES ADVISORS, LLC Sold Out 8.1K 0 -8.1K
BARCLAYS PLC Increased 14.0K 21.8K +7.8K
COMMONWEALTH EQUITY SERVICES, LLC Sold Out 7.6K 0 -7.6K
Russell Investments Group, Ltd. Increased 45.7K 53.1K +7.4K
Midwest Trust Co Sold Out 7.1K 0 -7.1K
Inspire Investing, LLC Increased 21.9K 28.8K +6.9K
Independent Wealth Network Inc. Sold Out 6.8K 0 -6.8K
Krilogy Financial LLC Increased 7.6K 12.9K +5.3K
Creative Planning Reduced 51.5K 46.4K -5.1K
Bank of New York Mellon Corp Reduced 105.5K 100.8K -4.7K
KORNITZER CAPITAL MANAGEMENT INC /KS Reduced 29.2K 24.8K -4.4K
NISA INVESTMENT ADVISORS, LLC Increased 3.7K 6.7K +3.0K
LPL Financial LLC Increased 10.4K 13.3K +2.9K
TSFG, LLC Sold Out 2.5K 0 -2.5K
ASSETMARK, INC Reduced 8.4K 6.0K -2.4K
DEUTSCHE BANK AG\ Increased 37.0K 38.9K +1.9K
PARADIGM ASSET MANAGEMENT CO LLC Sold Out 1.6K 0 -1.6K
Caitong International Asset Management Co., Ltd Sold Out 1.4K 0 -1.4K
VIRGINIA RETIREMENT SYSTEMS ET Al Reduced 13.6K 12.3K -1.3K
Sterling Capital Management LLC Increased 10.9K 11.9K +979
SIMPLEX TRADING, LLC Reduced 1.1K 288 -819
PNC Financial Services Group, Inc. Reduced 2.2K 1.6K -624
IFP Advisors, Inc Reduced 604 161 -443
FIFTH THIRD BANCORP Reduced 1.7K 1.3K -395
STRS OHIO Increased 13.3K 13.6K +300
Farther Finance Advisors, LLC Increased 485 768 +283
BANK OF MONTREAL /CAN/ Increased 57.3K 57.5K +262
ARIZONA STATE RETIREMENT SYSTEM Increased 9.5K 9.8K +223
MCF Advisors LLC Sold Out 215 0 -215
Parallel Advisors, LLC Reduced 993 779 -214
Root Financial Partners, LLC New 0 210 +210
EverSource Wealth Advisors, LLC Reduced 335 143 -192
Essential Partners LLC Reduced 409 226 -183
Y-Intercept (Hong Kong) Ltd Increased 48.5K 48.7K +168
Investors Research Corp Reduced 1.0K 850 -150
Valued Wealth Advisors LLC Reduced 175 53 -122
Main Street Group, LTD New 0 103 +103
Clearstead Advisors, LLC Sold Out 96 0 -96
Wealth Enhancement Trust Services, Inc. Sold Out 71 0 -71
State of Wyoming Sold Out 63 0 -63
SJS Investment Consulting Inc. Increased 201 257 +56
US BANCORP \DE\ Reduced 1.7K 1.6K -49
True Wealth Design, LLC Reduced 52 13 -39
Physician Wealth Advisors, Inc. Sold Out 12 0 -12
Strive Financial Group ,LLC Sold Out 8 0 -8

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.