Olympiad Research’s Atmus Filtration Technologies ATMU Stock Holding History

Olympiad Research’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 Q3	$306K	Buy	+7,047	New	+$346K	0.4%	80

Other funds holding ATMU

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Channing Capital Management Chicago, Illinois $3.82B AUM 15.06% 1-Year Est. Return

Royce & Associates New York $11B AUM 39.4% 1-Year Est. Return

Boston Trust Walden Boston, Massachusetts $12.4B AUM 21.62% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $72.4B AUM 24.61% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return

Olympiad Research's ATMU Position: Q3 2026 in Review

Olympiad Research opened a new position in Atmus Filtration Technologies (ATMU) in Q3 2026: 7,047 shares worth $306K. The stake represents 0.4% of the portfolio and ranks #80 among its holdings.

151 funds tracked by Wall St. Rank hold ATMU as of Q3 2026.

Olympiad Research held 7,047 shares of Atmus Filtration Technologies worth $306K as of Q3 2026.
Atmus Filtration Technologies was a new Olympiad Research position in Q3 2026.
Atmus Filtration Technologies made up 0.4% of Olympiad Research's portfolio in Q3 2026, its #80 holding.
151 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q3 2026.

Based on Olympiad Research's 13F filing for Q3 2026, filed 4 Nov 2026.