Atmus Filtration Technologies
ATMU
ATMU
289 hedge funds and large institutions have $3.73B invested in Atmus Filtration Technologies in 2025 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 85 increasing their positions, 118 reducing their positions, and 29 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 funds holding
Funds holding: →
0% more funds holding in top 10
Funds holding in top 10: 8 → 8 (0)
0.06% less ownership
Funds ownership: 100.85% → 100.78% (-0.06%)
28% less repeat investments, than reductions
Existing positions increased: 85 | Existing positions reduced: 118
Holders
289
Holding in Top 10
8
Calls
$16.7M
Puts
$1.52M
Top Buyers
| 1 | +$82.8M | |
| 2 | +$69.8M | |
| 3 | +$54.7M | |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
+$21.1M |
| 5 |
PC
Port Capital
Chicago,
Illinois
|
+$18.1M |
Top Sellers
| 1 | -$31.8M | |
| 2 | -$20.8M | |
| 3 | -$20.3M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$20.1M |
| 5 |
Neuberger Berman Group
New York
|
-$18.9M |
