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Knights of Columbus Asset Advisors’s Atmus Filtration Technologies ATMU Stock Holding History

Knights of Columbus Asset Advisors’s Portfolio ATMU Stock Details ATMU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.08M Sell
40,863
-64
-0.2% -$3.48K 0.1% 205
2026
Q1 		$2.32M Buy
40,927
+15,710
+62% +$928K 0.13% 178
2025
Q4 		$1.31M Buy
+25,217
New +$1.22M 0.07% 241

Other funds holding ATMU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Knights of Columbus Asset Advisors's ATMU Position: Q2 2026 in Review

Knights of Columbus Asset Advisors reduced its Atmus Filtration Technologies (ATMU) stake by 0.16% in Q2 2026, selling an estimated $3.48K and leaving 40,863 shares worth $2.08M. The position accounts for 0.1% of the portfolio, ranked #205.

Knights of Columbus Asset Advisors first reported a position in ATMU in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.32M in Q1 2026. 140 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Knights of Columbus Asset Advisors held 40,863 shares of Atmus Filtration Technologies worth $2.08M as of Q2 2026.
  • Knights of Columbus Asset Advisors sold 64 Atmus Filtration Technologies shares in Q2 2026, an estimated $3.48K.
  • Atmus Filtration Technologies made up 0.1% of Knights of Columbus Asset Advisors's portfolio in Q2 2026, its #205 holding.
  • Knights of Columbus Asset Advisors first reported a position in Atmus Filtration Technologies in Q4 2025 and has held it in 3 quarters since.
  • Knights of Columbus Asset Advisors's Atmus Filtration Technologies position peaked at $2.32M in Q1 2026.
  • 140 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Knights of Columbus Asset Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.