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Compass Minerals
CMP

199 hedge funds and large institutions have $714M invested in Compass Minerals in 2025 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 56 increasing their positions, 73 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

369% more call options, than puts

Call options by funds: $8.01M | Put options by funds: $1.71M

0.25% more ownership

Funds ownership: 89.46% → 89.71% (+0.25%)

4% less capital invested

Capital invested by funds: $741M → $714M (-$27.4M)

5% less funds holding

Funds holding: 210 → 199 (-11)

23% less repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 73

25% less funds holding in top 10

Funds holding in top 10: 4 → 3 (-1)

29% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 35

Holders
199
Holders Change
-11
Holders Change %
-5.24%
% of All Funds
2.61%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
25
Increased
56
Reduced
73
Closed
35
Calls
$8.01M
Puts
$1.71M
Net Calls
+$6.3M
Net Calls Change
-$533K

Top Buyers

1
Millennium Management
Millennium Management
New York
+$8.21M
2
EMCIP
Ewing Morris & Co Investment Partners
Ontario, Canada
+$7.73M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$7.05M
4
Federated Hermes
Federated Hermes
Pennsylvania
+$6.58M
5
American Century Companies
American Century Companies
Missouri
+$6.37M

Top Sellers

1
SCP
SailingStone Capital Partners
Texas
-$9.12M
2
NM
Newtyn Management
New York
-$8.22M
3
CSS
Cubist Systematic Strategies
Connecticut
-$3.61M
4
Citadel Advisors
Citadel Advisors
Florida
-$3.56M
5
TI
Trexquant Investment
Connecticut
-$3.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
MSG
151
Main Street Group
Virginia
$10.7K -$7.95K -400 -42%
S
152
SignatureFD
Georgia
$10.6K – – –
CIA
153
Cape Investment Advisory
Georgia
$10.5K -$1.61K -81 -13%
CA
154
Centerpoint Advisors
Massachusetts
$10K -$2.98K -150 -23%
BNP Paribas Asset Management
155
BNP Paribas Asset Management
France
$10K +$1.33K +67 +14%
AAP
156
Arax Advisory Partners
Colorado
$8.29K +$7.17K +361 +508%
Optiver Holding
157
Optiver Holding
Netherlands
$6.07K +$6.28K +316 New
VCM
158
Versant Capital Management
Arizona
$6.05K – – –
IA
159
IFP Advisors
Florida
$6.05K +$6.26K +315 New
ASN
160
Advisory Services Network
Georgia
$5.78K +$5.98K +301 New
GRP
161
Global Retirement Partners
California
$5.53K – – –
SIS
162
Sound Income Strategies
Florida
$5.3K -$914 -46 -15%
QL
163
Quarry LP
New York
$4.4K +$4.55K +229 New
LFG
164
Larson Financial Group
Missouri
$4.32K +$139 +7 +3%
AWM
165
Accredited Wealth Management
Kentucky
$4.12K -$10.1K -507 -69%
MCM
166
MAI Capital Management
Ohio
$3.84K +$2.7K +136 +213%
PE
167
Point72 Europe
United Kingdom
$3.75K +$3.88K +195 New
NS
168
NBC Securities
Alabama
$3.74K – – –
MCM
169
Manchester Capital Management
Vermont
$3.71K – – –
PTC
170
Private Trust Company
Ohio
$3.21K – – –
AF
171
Allworth Financial
California
$3.02K +$99 +5 +3%
PB
172
Pinnacle Bancorp
Nebraska
$2.88K -$2.98K -150 -50%
SWM
173
Spire Wealth Management
Virginia
$2.53K -$2.19K -110 -45%
ME
174
McIlrath & Eck
Washington
$2.53K – – –
IA
175
IFS Advisors
Kansas
$2.3K – – –
5 6
7
8 9

CMP Hedge Fund Activity: Q3 2025 in Review

199 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Compass Minerals (CMP) for Q3 2025, worth a combined $714M — down 3.7% from $741M a quarter earlier.

Sellers outnumbered buyers: 35 funds closed out of CMP and 25 opened new positions — a net loss of 10 holders — while 73 trimmed existing stakes and 56 added.

The largest buyer was Millennium Management, adding an estimated $8.21M. The largest seller was SailingStone Capital Partners, cutting an estimated $9.12M.

  • 199 institutional investors held Compass Minerals (CMP) as of Q3 2025, down from 210 in Q2 2025.
  • Funds reported $714M of Compass Minerals stock for Q3 2025, down 3.7% quarter-over-quarter.
  • 25 funds opened new Compass Minerals positions in Q3 2025 and 35 closed out, a net change of -10 holders.
  • The largest Compass Minerals buyer in Q3 2025 was Millennium Management, an estimated $8.21M added.
  • The largest Compass Minerals seller in Q3 2025 was SailingStone Capital Partners, an estimated $9.12M sold.

Based on aggregated 13F filings for Q3 2025.