We are live on ! Find out more
ATMU icon

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
GWS
251
Greykasell Wealth Strategies
California
$20.8K +$19.4K +400 New
Optiver Holding
252
Optiver Holding
Netherlands
$19.3K -$7.65K -158 -30%
AFC
253
Ares Financial Consulting
California
$18.7K +$17.4K +360 New
AF
254
Allworth Financial
California
$15.8K -$194 -4 -1%
CSC
255
Caldwell Sutter Capital
California
$15.7K
Los Angeles Capital Management
256
Los Angeles Capital Management
California
$15.4K +$16K +330 New
FHA
257
Flagship Harbor Advisors
Massachusetts
$12.7K +$11.9K +245 New
QCG
258
Quadrant Capital Group
Ohio
$12.5K
PFBT
259
Parkside Financial Bank & Trust
Missouri
$11.9K -$71.1K -1,468 -87%
HCA
260
Harbor Capital Advisors
Illinois
$11K -$379K -7,840 -97%
RFP
261
Root Financial Partners
California
$10.8K +$1.4K +29 +16%
VCM
262
Versant Capital Management
Arizona
$9.19K
PA
263
Parallel Advisors
California
$8.98K
HIM
264
Hillsdale Investment Management
Ontario, Canada
$8.31K +$7.75K +160 New
QL
265
Quarry LP
New York
$8.15K +$7.6K +157 New
EB
266
Eastern Bank
Massachusetts
$7.53K +$7.02K +145 New
HCM
267
Hollencrest Capital Management
California
$7.47K
WA
268
WPG Advisers
Maryland
$7.16K +$6.15K +127 +1,155%
MPWT
269
MassMutual Private Wealth & Trust
Connecticut
$6.23K +$5.81K +120 New
Northwestern Mutual Wealth Management
270
Northwestern Mutual Wealth Management
Wisconsin
$6.02K
RWS
271
Retirement Wealth Solutions
Wisconsin
$5.97K
AssetMark Inc
272
AssetMark Inc
California
$5.76K
EWA
273
EverSource Wealth Advisors
Alabama
$5.29K -$16.5K -340 -77%
ADL
274
Asset Dedication LLC
California
$4.98K
WWM
275
Wolff Wiese Magana
California
$4.67K