Manulife (Manufacturers Life Insurance)’s Atmus Filtration Technologies ATMU Stock Holding History

Manulife (Manufacturers Life Insurance)’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 Q1	$43.1M	Sell	758,807 -10,920	-1%	-$645K	0.04%	411
2025 Q4	$40M	Sell	769,727 -268,899	-26%	-$13M	0.03%	446
2025 Q3	$46.8M	Sell	1,038,626 -435,744	-30%	-$18.3M	0.04%	393
2025 Q2	$53.7M	Buy	1,474,370 +142,455	+11%	+$5.08M	0.05%	337
2025 Q1	$48.9M	Buy	1,331,915 +25,167	+2%	+$993K	0.05%	350
2024 Q4	$51.2M	Buy	1,306,748 +40,100	+3%	+$1.63M	0.04%	357
2024 Q3	$47.5M	Buy	1,266,648 +272,890	+27%	+$8.91M	0.04%	374
2024 Q2	$28.6M	Buy	993,758 +135,638	+16%	+$4.11M	0.03%	509
2024 Q1	$27.7M	Buy	858,120 +172,391	+25%	+$4.12M	0.03%	526
2023 Q4	$16.1M	Buy	685,729 +55,291	+9%	+$1.19M	0.01%	686
2023 Q3	$13.1M	Buy	630,438 +16,445	+3%	+$376K	0.01%	706
2023 Q2	$13.5M	Buy	+613,993	New	+$12.9M	0.01%	704

Other funds holding ATMU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Manulife (Manufacturers Life Insurance)'s ATMU Position: Q1 2026 in Review

Manulife (Manufacturers Life Insurance) reduced its Atmus Filtration Technologies (ATMU) stake by 1.4% in Q1 2026, selling an estimated $645K and leaving 758,807 shares worth $43.1M. The position accounts for 0.04% of the portfolio, ranked #411.

Manulife (Manufacturers Life Insurance) first reported a position in ATMU in Q2 2023 and has held it in 12 quarters since. The position peaked at $53.7M in Q2 2025. 351 funds tracked by Wall St. Rank hold ATMU as of Q1 2026.

Manulife (Manufacturers Life Insurance) held 758,807 shares of Atmus Filtration Technologies worth $43.1M as of Q1 2026.
Manulife (Manufacturers Life Insurance) sold 10,920 Atmus Filtration Technologies shares in Q1 2026, an estimated $645K.
Atmus Filtration Technologies made up 0.04% of Manulife (Manufacturers Life Insurance)'s portfolio in Q1 2026, its #411 holding.
Manulife (Manufacturers Life Insurance) first reported a position in Atmus Filtration Technologies in Q2 2023 and has held it in 12 quarters since.
Manulife (Manufacturers Life Insurance)'s Atmus Filtration Technologies position peaked at $53.7M in Q2 2025.
351 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q1 2026.

Based on Manulife (Manufacturers Life Insurance)'s 13F filing for Q1 2026, filed 15 May 2026.