QCM
GBX icon

Quantinno Capital Management’s The Greenbrier Companies GBX Stock Holding History

Quantinno Capital Management’s Portfolio GBX Stock Details GBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.01M Buy
41,094
+1,531
+4% +$75.3K ﹤0.01% 1964
2026
Q1 		$2.08M Buy
39,563
+30,945
+359% +$1.63M ﹤0.01% 1603
2025
Q4 		$403K Buy
8,618
+2,268
+36% +$102K ﹤0.01% 2632
2025
Q3 		$293K Buy
+6,350
New +$303K ﹤0.01% 2478

Other funds holding GBX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 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
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AF
Atlas FRM Greenwich, Connecticut $2.33B AUM 3.68% 1-Year Est. Return

Quantinno Capital Management's GBX Position: Q2 2026 in Review

Quantinno Capital Management increased its The Greenbrier Companies (GBX) stake by 3.9% in Q2 2026, buying an estimated $75.3K and bringing the position to 41,094 shares worth $2.01M. The position accounts for ﹤0.01% of the portfolio, ranked #1964.

Quantinno Capital Management first reported a position in GBX in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.08M in Q1 2026. 269 funds tracked by Wall St. Rank hold GBX as of Q2 2026.

  • Quantinno Capital Management held 41,094 shares of The Greenbrier Companies worth $2.01M as of Q2 2026.
  • Quantinno Capital Management bought 1,531 The Greenbrier Companies shares in Q2 2026, an estimated $75.3K.
  • The Greenbrier Companies made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #1964 holding.
  • Quantinno Capital Management first reported a position in The Greenbrier Companies in Q3 2025 and has held it in 4 quarters since.
  • Quantinno Capital Management's The Greenbrier Companies position peaked at $2.08M in Q1 2026.
  • 269 funds tracked by Wall St. Rank held The Greenbrier Companies as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.