Citigroup
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Citigroup’s Atmus Filtration Technologies ATMU Stock Holding History

Citigroup’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 		$2.71M Buy
53,096
+5,225
+11% +$284K ﹤0.01% 2692
2026
Q1 		$2.72M Sell
47,871
-8,168
-15% -$483K ﹤0.01% 2462
2025
Q4 		$2.91M Buy
56,039
+18,073
+48% +$875K ﹤0.01% 2409
2025
Q3 		$1.71M Sell
37,966
-35,202
-48% -$1.48M ﹤0.01% 2800
2025
Q2 		$2.66M Sell
73,168
-68,253
-48% -$2.43M ﹤0.01% 2399
2025
Q1 		$5.19M Buy
141,421
+9,051
+7% +$357K ﹤0.01% 1856
2024
Q4 		$5.19M Buy
132,370
+48,238
+57% +$1.96M ﹤0.01% 1919
2024
Q3 		$3.16M Buy
84,132
+57,532
+216% +$1.88M ﹤0.01% 2265
2024
Q2 		$766K Sell
26,600
-75,329
-74% -$2.28M ﹤0.01% 3092
2024
Q1 		$3.29M Buy
101,929
+99,593
+4,263% +$2.38M ﹤0.01% 2029
2023
Q4 		$54.9K Buy
2,336
+2,306
+7,687% +$49.4K ﹤0.01% 4475
2023
Q3 		$626 Buy
+30
New +$687 ﹤0.01% 5170

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 $3.37T AUM 44.26% 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

Citigroup's ATMU Position: Q2 2026 in Review

Citigroup increased its Atmus Filtration Technologies (ATMU) stake by 11% in Q2 2026, buying an estimated $284K and bringing the position to 53,096 shares worth $2.71M. The position accounts for ﹤0.01% of the portfolio, ranked #2692.

Citigroup first reported a position in ATMU in Q3 2023 and has held it in 12 quarters since. The position peaked at $5.19M in Q1 2025. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Citigroup held 53,096 shares of Atmus Filtration Technologies worth $2.71M as of Q2 2026.
  • Citigroup bought 5,225 Atmus Filtration Technologies shares in Q2 2026, an estimated $284K.
  • Atmus Filtration Technologies made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #2692 holding.
  • Citigroup first reported a position in Atmus Filtration Technologies in Q3 2023 and has held it in 12 quarters since.
  • Citigroup's Atmus Filtration Technologies position peaked at $5.19M in Q1 2025.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.