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Rossby Financial’s ABM Industries ABM Stock Holding History

Rossby Financial’s Portfolio ABM Stock Details ABM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.24K Buy
28
+1
+4% +$41 ﹤0.01% 1856
2026
Q1 		$1.04K Buy
27
+17
+170% +$735 ﹤0.01% 1975
2025
Q4 		$423 Buy
10
+2
+25% +$88 ﹤0.01% 1671
2025
Q3 		$374 Buy
+8
New +$379 ﹤0.01% 1400

Other funds holding ABM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Rossby Financial's ABM Position: Q2 2026 in Review

Rossby Financial increased its ABM Industries (ABM) stake by 3.7% in Q2 2026, buying an estimated $41 and bringing the position to 28 shares worth $1.24K. The position accounts for ﹤0.01% of the portfolio, ranked #1856.

Rossby Financial first reported a position in ABM in Q3 2025 and has held it in 4 quarters since. 307 funds tracked by Wall St. Rank hold ABM as of Q2 2026.

  • Rossby Financial held 28 shares of ABM Industries worth $1.24K as of Q2 2026.
  • Rossby Financial bought 1 ABM Industries share in Q2 2026, an estimated $41.
  • ABM Industries made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1856 holding.
  • Rossby Financial first reported a position in ABM Industries in Q3 2025 and has held it in 4 quarters since.
  • 307 funds tracked by Wall St. Rank held ABM Industries as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.