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Atmus Filtration Technologies
ATMU

Overview Fund Activity

273 hedge funds and large institutions have $3.01B invested in Atmus Filtration Technologies in 2025 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 95 increasing their positions, 103 reducing their positions, and 30 closing their positions.

Holders
273
Holders Change
+1
Holders Change %
+0.37%
% of All Funds
3.67%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
35
Increased
95
Reduced
103
Closed
30
Calls
$1.72M
Puts
$25K
Net Calls
+$1.7M
Net Calls Change
-$9.05M

Top Buyers

1
Royal Bank of Canada
1
Royal Bank of Canada
Ontario, Canada
$31.7M
2
EC
2
Eminence Capital
New York
$235M
3
HRCM
3
Hawk Ridge Capital Management
California
$15.8M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$37.3M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$86.2M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$5.42M
2
Bank of America
2
Bank of America
North Carolina
$21.1M
3
Fidelity International
3
Fidelity International
Bermuda
$0
4
NL
4
Nuveen LLC
North Carolina
$31.5M
5
DCM
5
Driehaus Capital Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$4.64M 127,518 +8,220 +7%
Wells Fargo
77
Wells Fargo
California
$4.63M 127,197 -75,390 -37%
Universal-Beteiligungs- und Servicegesellschaft
78
Universal-Beteiligungs- und Servicegesellschaft
Germany
$4.42M 121,340 +1,983 +2%
Two Sigma Investments
79
Two Sigma Investments
New York
$4.42M 121,310 -42,995 -26%
PP
80
PDT Partners
New York
$4.3M 117,970 +17,616 +18%
MAP
81
Moody Aldrich Partners
Massachusetts
$4.28M 117,469 -1,812 -2%
Arrowstreet Capital
82
Arrowstreet Capital
Massachusetts
$3.99M 109,607 -67,567 -38%
PSC
83
Prentiss Smith & Co
Vermont
$3.93M 107,817 +496 +0.5%
EGM
84
Engineers Gate Manager
New York
$3.72M 102,116 +43,122 +73%
UBS Group
85
UBS Group
Switzerland
$3.62M 99,393 -129,081 -56%
SFI
86
Susquehanna Fundamental Investments
Pennsylvania
$3.61M 99,020 -78,742 -44%
Legal & General Group
87
Legal & General Group
United Kingdom
$3.46M 95,028 +947 +1%
VOYA Investment Management
88
VOYA Investment Management
Georgia
$3.44M 94,505 -7,829 -8%
LS
89
Livforsakringsbolaget Skandia
Sweden
$3.34M 91,600 +16,100 +21%
Millennium Management
90
Millennium Management
New York
$3.33M 91,557 -128,082 -58%
TBC
91
Tweedy, Browne Co
Connecticut
$3.26M 89,586 – –
AllianceBernstein
92
AllianceBernstein
Tennessee
$3.21M 88,214 -1,240 -1%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$3.03M 83,277 +236 +0.3%
DFCM
94
Dark Forest Capital Management
Puerto Rico
$2.81M 77,054 -176,478 -70%
TE
95
Tema ETFs
New York
$2.79M 76,485 -76,692 -50%
NIM
96
NEOS Investment Management
Connecticut
$2.79M 76,485 -76,692 -50%
ICM
97
Ionic Capital Management
New York
$2.74M 75,355 – –
TI
98
Trexquant Investment
Connecticut
$2.72M 74,748 -41,338 -36%
Citigroup
99
Citigroup
New York
$2.66M 73,168 -68,253 -48%
QT
100
Quantbot Technologies
New York
$2.55M 70,143 -30,943 -31%
2 3
4
5 6