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Atmus Filtration Technologies

311 hedge funds and large institutions have $4.34B invested in Atmus Filtration Technologies in 2025 Q4 according to their latest regulatory filings, with 56 funds opening new positions, 112 increasing their positions, 100 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

2,157% more call options, than puts

Call options by funds: $19.9M | Put options by funds: $882K

70% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 33

16% more capital invested

Capital invested by funds: $3.73B → $4.34B (+$604M)

12% more repeat investments, than reductions

Existing positions increased: 112 | Existing positions reduced: 100

7% more funds holding

Funds holding: 291311 (+20)

1.7% more ownership

Funds ownership: 100.79%102.49% (+1.7%)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

Holders
311
Holders Change
+20
Holders Change %
+6.87%
% of All Funds
3.78%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.09%
New
56
Increased
112
Reduced
100
Closed
33
Calls
$19.9M
Puts
$882K
Net Calls
+$19M
Net Calls Change
+$3.8M
Name Holding Trade Value Shares
Change
Change in
Stake
TRSOTSOK
126
Teachers Retirement System of the State of Kentucky
Kentucky
$2.01M
OAM
127
OP Asset Management
$1.94M +$901K +18,604 +99%
Envestnet Asset Management
128
Envestnet Asset Management
Illinois
$1.87M -$195K -4,027 -10%
VCM
129
Voleon Capital Management
California
$1.84M +$1.72M +35,474 New
Acadian Asset Management
130
Acadian Asset Management
Massachusetts
$1.84M +$1.72M +35,513 New
CI
131
Cambiar Investors
Colorado
$1.71M -$379K -7,835 -19%
Handelsbanken Fonder
132
Handelsbanken Fonder
Sweden
$1.66M +$402K +8,300 +35%
PGCM
133
Prescott Group Capital Management
Oklahoma
$1.56M
GF
134
Gabelli Funds
New York
$1.53M
SCM
135
Sandler Capital Management
New York
$1.52M -$87.5K -1,808 -6%
JFG
136
Jefferies Financial Group
New York
$1.37M -$919K -18,993 -42%
KOCAA
137
Knights of Columbus Asset Advisors
Connecticut
$1.31M +$1.22M +25,217 New
ACM
138
Aquatic Capital Management
Illinois
$1.3M -$194K -4,015 -14%
HSBC Holdings
139
HSBC Holdings
United Kingdom
$1.29M +$1.2M +24,865 New
Two Sigma Advisers
140
Two Sigma Advisers
New York
$1.22M -$7.45M -153,915 -87%
SOW
141
State of Wyoming
Wyoming
$1.22M -$22.7K -468 -2%
FCM
142
Fieldview Capital Management
Michigan
$1.21M +$1.13M +23,392 New
ASRS
143
Arizona State Retirement System
Arizona
$1.19M -$72.3K -1,493 -6%
PFSRSONJ
144
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.15M -$47.8K -987 -4%
ECM
145
ExodusPoint Capital Management
New York
$1.15M +$1.07M +22,100 New
UCFA
146
United Capital Financial Advisors
Texas
$1.1M -$11.6K -240 -1%
DZ Bank
147
DZ Bank
Germany
$1.09M
Cerity Partners
148
Cerity Partners
New York
$1.09M +$310K +6,408 +44%
KK
149
KLP Kapitalforvaltning
Norway
$1.03M +$48.4K +1,000 +5%
ET
150
Entropy Technologies
New York
$959K -$168K -3,466 -16%