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Jefferies Financial Group’s Atmus Filtration Technologies ATMU Stock Holding History

Jefferies Financial Group’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 		– Sell
-100,455
Closed -$5.7M – 1658
2026
Q1 		$5.7M Buy
100,455
+74,152
+282% +$4.38M 0.04% 322
2025
Q4 		$1.37M Sell
26,303
-18,993
-42% -$919K 0.01% 947
2025
Q3 		$2.04M Sell
45,296
-94,800
-68% -$3.98M 0.01% 637
2025
Q2 		$5.1M Buy
140,096
+5,096
+4% +$182K 0.04% 296
2025
Q1 		$4.96M Sell
135,000
-58,000
-30% -$2.29M 0.04% 292
2024
Q4 		$7.56M Buy
193,000
+51,494
+36% +$2.09M 0.05% 270
2024
Q3 		$5.31M Sell
141,506
-191,652
-58% -$6.26M 0.04% 302
2024
Q2 		$9.59M Sell
333,158
-723,145
-68% -$21.9M 0.1% 163
2024
Q1 		$34.1M Buy
+1,056,303
New +$25.3M 0.31% 45

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

Jefferies Financial Group's ATMU Position: Q2 2026 in Review

Jefferies Financial Group sold out of Atmus Filtration Technologies (ATMU) in Q2 2026, closing a stake of 100,455 shares — an estimated $5.7M sold.

Jefferies Financial Group first reported a position in ATMU in Q1 2024 and held it in 9 quarters. The position peaked at $34.1M in Q1 2024. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Jefferies Financial Group reported no remaining Atmus Filtration Technologies position as of Q2 2026 after selling out during the quarter.
  • Jefferies Financial Group sold 100,455 Atmus Filtration Technologies shares in Q2 2026, an estimated $5.7M.
  • Jefferies Financial Group first reported a position in Atmus Filtration Technologies in Q1 2024 and held it in 9 quarters.
  • Jefferies Financial Group's Atmus Filtration Technologies position peaked at $34.1M in Q1 2024.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.