ATMU
Atmus Filtra (ATMU)
NYSE
$55.36-$0.46 (-0.83%)
Price as of Nov 13, 2026 12:43 PM EST
  • $4.5B
    Market Cap
  • 15.14%
    1-Year Change
  • Auto Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
15.25%
12.4M
+5.6M (+45.02%)
Jun 30, 2026
VANGUARD GROUP INC
9.66%
7.8M
-132,250 (-1.69%)
Dec 31, 2025
BLACKROCK FUNDING, INC. /DE
8.04%
6.5M
+488,827 (+7.49%)
Dec 31, 2024
BLACKROCK INC.
7.43%
6.0M
+384,920 (+6.38%)
Jun 30, 2024
N/A
5.67%
4.6M
+915,399 (+19.88%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
5.67%
4.6M
+915,399 (+19.88%)
Jun 30, 2026
INVESCO LTD.
5.49%
4.5M
+1.1M (+24.98%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions612.6M (64.42%)
  • Mutual Funds337.6M (35.50%)
  • Insiders799,610 (0.08%)
  • Other0 (0.00%)

Insider Transactions

  • 0.08% (799,610)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $1.9M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $2.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Swan Renee
Chief People Officer
Sell
Aug 17, 2026
$196,955.91
3,870
$50.89
46,875
Macadam Stephen E.
Buy
Aug 12, 2026
$99,551.20
2,000
$49.78
40,588