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Triasima Portfolio Management’s GATX Corp GATX Stock Holding History

Triasima Portfolio Management’s Portfolio GATX Stock Details GATX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-24,176
Closed -$3.71M – 156
2025
Q2 		$3.71M Buy
24,176
+9,690
+67% +$1.45M 0.68% 57
2025
Q1 		$2.25M Buy
+14,486
New +$2.31M 0.44% 77

Other funds holding GATX

State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Triasima Portfolio Management's GATX Position: Q3 2025 in Review

Triasima Portfolio Management sold out of GATX Corp (GATX) in Q3 2025, closing a stake of 24,176 shares — an estimated $3.71M sold.

Triasima Portfolio Management first reported a position in GATX in Q1 2025 and held it in 2 quarters. The position peaked at $3.71M in Q2 2025. 382 funds tracked by Wall St. Rank hold GATX as of Q3 2025.

  • Triasima Portfolio Management reported no remaining GATX Corp position as of Q3 2025 after selling out during the quarter.
  • Triasima Portfolio Management sold 24,176 GATX Corp shares in Q3 2025, an estimated $3.71M.
  • Triasima Portfolio Management first reported a position in GATX Corp in Q1 2025 and held it in 2 quarters.
  • Triasima Portfolio Management's GATX Corp position peaked at $3.71M in Q2 2025.
  • 382 funds tracked by Wall St. Rank held GATX Corp as of Q3 2025.

Based on Triasima Portfolio Management's 13F filing for Q3 2025, filed 29 Oct 2025.