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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
BHWM
76
Bar Harbor Wealth Management
New Hampshire
$5.85M +$5.45M +112,669 New
YCM
77
Yost Capital Management
Texas
$5.66M -$1.94M -40,000 -27%
PSC
78
Prentiss Smith & Co
Vermont
$5.54M -$22.9K -473 -0.4%
HF
79
HRT Financial
New York
$5.5M +$204K +4,221 +4%
RhumbLine Advisers
80
RhumbLine Advisers
Massachusetts
$5.49M -$883K -18,252 -15%
SEI Investments
81
SEI Investments
Pennsylvania
$5.3M +$1.37M +28,344 +38%
LS
82
Livforsakringsbolaget Skandia
Sweden
$4.89M
MAP
83
Moody Aldrich Partners
Massachusetts
$4.83M -$219K -4,516 -5%
AQR Capital Management
84
AQR Capital Management
Connecticut
$4.75M +$632K +13,065 +17%
NIM
85
NEOS Investment Management
Connecticut
$4.66M +$1.61M +33,196 +59%
TE
86
Tema ETFs
New York
$4.66M +$1.61M +33,196 +59%
AllianceBernstein
87
AllianceBernstein
Tennessee
$4.59M +$4.41K +91 +0.1%
Legal & General Group
88
Legal & General Group
United Kingdom
$4.45M -$402K -8,311 -9%
VOYA Investment Management
89
VOYA Investment Management
Georgia
$4.34M -$486K -10,047 -11%
State of Wisconsin Investment Board
90
State of Wisconsin Investment Board
Wisconsin
$4.32M -$555K -11,469 -12%
MPEM
91
Marathon Partners Equity Management
New York
$4.15M -$1.57M -32,500 -29%
Principal Financial Group
92
Principal Financial Group
Iowa
$4.13M +$1.24M +25,702 +48%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$4.08M +$53.2K +1,099 +1%
JF
94
Jump Financial
Illinois
$3.85M +$1.41M +29,039 +64%
Canada Pension Plan Investment Board
95
Canada Pension Plan Investment Board
Ontario, Canada
$3.81M +$683K +14,100 +24%
Lazard Asset Management
96
Lazard Asset Management
New York
$3.74M +$143K +2,953 +4%
Verition Fund Management
97
Verition Fund Management
Connecticut
$3.53M +$615K +12,704 +23%
BNP Paribas Financial Markets
98
BNP Paribas Financial Markets
France
$3.52M -$13.1M -270,825 -80%
Universal-Beteiligungs- und Servicegesellschaft
99
Universal-Beteiligungs- und Servicegesellschaft
Germany
$3.5M -$1.1M -22,810 -25%
Deutsche Bank
100
Deutsche Bank
Germany
$3.5M -$8.65M -178,649 -73%