Federated Hermes’s Atmus Filtration Technologies ATMU Stock Holding History

Federated Hermes’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	$24.4M	Sell	478,265 -9,024	-2%	-$490K	0.04%	443
2026 Q1	$27.7M	Buy	487,289 +74,302	+18%	+$4.39M	0.05%	397
2025 Q4	$21.4M	Buy	412,987 +131,095	+47%	+$6.35M	0.04%	442
2025 Q3	$12.7M	Buy	281,892 +53,385	+23%	+$2.24M	0.02%	512
2025 Q2	$8.32M	Sell	228,507 -120,662	-35%	-$4.3M	0.02%	614
2025 Q1	$12.8M	Buy	349,169 +371	+0.1%	+$14.6K	0.03%	499
2024 Q4	$13.7M	Buy	348,798 +15,112	+5%	+$613K	0.03%	487
2024 Q3	$12.5M	Sell	333,686 -4,911	-1%	-$160K	0.03%	522
2024 Q2	$9.74M	Buy	338,597 +313,969	+1,275%	+$9.52M	0.02%	564
2024 Q1	$794K	Buy	24,628 +24,064	+4,267%	+$576K	﹤0.01%	1215
2023 Q4	$13.2K	Buy	+564	New	+$12.1K	﹤0.01%	1772

Other funds holding ATMU

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Federated Hermes's ATMU Position: Q2 2026 in Review

Federated Hermes reduced its Atmus Filtration Technologies (ATMU) stake by 1.9% in Q2 2026, selling an estimated $490K and leaving 478,265 shares worth $24.4M. The position accounts for 0.04% of the portfolio, ranked #443.

Federated Hermes first reported a position in ATMU in Q4 2023 and has held it in 11 quarters since. The position peaked at $27.7M in Q1 2026. 334 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

Federated Hermes held 478,265 shares of Atmus Filtration Technologies worth $24.4M as of Q2 2026.
Federated Hermes sold 9,024 Atmus Filtration Technologies shares in Q2 2026, an estimated $490K.
Atmus Filtration Technologies made up 0.04% of Federated Hermes's portfolio in Q2 2026, its #443 holding.
Federated Hermes first reported a position in Atmus Filtration Technologies in Q4 2023 and has held it in 11 quarters since.
Federated Hermes's Atmus Filtration Technologies position peaked at $27.7M in Q1 2026.
334 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Federated Hermes's 13F filing for Q2 2026, filed 12 Aug 2026.