Atmus Filtration Technologies
ATMU
ATMU
306 hedge funds and large institutions have $4.33B invested in Atmus Filtration Technologies in 2025 Q4 according to their latest regulatory filings, with 54 funds opening new positions, 110 increasing their positions, 99 reducing their positions, and 33 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
6% more funds holding
Funds holding: 288 → 306 (+18)
1.64% more ownership
Funds ownership: 100.76% → 102.4% (+1.6%)
13% less funds holding in top 10
Funds holding in top 10: 8 → 7 (-1)
Holders
306
Holding in Top 10
7
Calls
$19.9M
Puts
$882K
Top Buyers
| 1 | +$44.4M | |
| 2 | +$41.3M | |
| 3 | +$36.3M | |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
+$29.2M |
| 5 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$28.9M |
Top Sellers
| 1 | -$131M | |
| 2 | -$29.8M | |
| 3 | -$26.4M | |
| 4 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$24.7M |
| 5 |
D.E. Shaw & Co
New York
|
-$15.7M |