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Fortitude Family Office’s Atmus Filtration Technologies ATMU Stock Holding History

Fortitude Family Office’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 		$1.73K Hold
34
– – ﹤0.01% 1532
2026
Q1 		$1.93K Buy
34
+18
+113% +$1.06K ﹤0.01% 1293
2025
Q4 		$831 Sell
16
-5
-24% -$242 ﹤0.01% 1534
2025
Q3 		$947 Buy
21
+12
+133% +$503 ﹤0.01% 1568
2025
Q2 		$328 Buy
+9
New +$321 ﹤0.01% 1915

Other funds holding ATMU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Fortitude Family Office's ATMU Position: Q2 2026 in Review

Fortitude Family Office held its Atmus Filtration Technologies (ATMU) position steady in Q2 2026 at 34 shares worth $1.73K. The position accounts for ﹤0.01% of the portfolio, ranked #1532.

Fortitude Family Office first reported a position in ATMU in Q2 2025 and has held it in 5 quarters since. The position peaked at $1.93K in Q1 2026. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Fortitude Family Office held 34 shares of Atmus Filtration Technologies worth $1.73K as of Q2 2026.
  • Fortitude Family Office left its Atmus Filtration Technologies share count unchanged in Q2 2026.
  • Atmus Filtration Technologies made up ﹤0.01% of Fortitude Family Office's portfolio in Q2 2026, its #1532 holding.
  • Fortitude Family Office first reported a position in Atmus Filtration Technologies in Q2 2025 and has held it in 5 quarters since.
  • Fortitude Family Office's Atmus Filtration Technologies position peaked at $1.93K in Q1 2026.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.