Jane Street
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Jane Street’s The Greenbrier Companies GBX Stock Holding History

Jane Street’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
Q1 		$321K Buy
6,100
+900
+17% +$47.5K ﹤0.01% 9091
2025
Q4 		$243K Sell
5,200
-8,200
-61% -$368K ﹤0.01% 9305
2025
Q3 		$619K Buy
13,400
+8,300
+163% +$396K ﹤0.01% 7391
2025
Q2 		$235K Sell
5,100
-7,300
-59% -$327K ﹤0.01% 8282
2025
Q1 		$635K Sell
12,400
-2,400
-16% -$143K ﹤0.01% 6422
2024
Q4 		$903K Sell
14,800
-2,800
-16% -$171K ﹤0.01% 5581
2024
Q3 		$896K Sell
17,600
-17,300
-50% -$825K ﹤0.01% 6104
2024
Q2 		$1.73M Buy
34,900
+3,900
+13% +$202K ﹤0.01% 4746
2024
Q1 		$1.62M Buy
31,000
+23,100
+292% +$1.11M ﹤0.01% 4510
2023
Q4 		$349K Buy
7,900
+2,500
+46% +$97.8K ﹤0.01% 7388
2023
Q3 		$216K Sell
5,400
-1,700
-24% -$73K ﹤0.01% 7516
2023
Q2 		$306K Sell
7,100
-7,200
-50% -$213K ﹤0.01% 7092
2023
Q1 		$460K Buy
14,300
+100
+0.7% +$3.02K ﹤0.01% 6459
2022
Q4 		$476K Buy
14,200
+4,700
+49% +$157K ﹤0.01% 6218
2022
Q3 		$231K Sell
9,500
-5,200
-35% -$157K ﹤0.01% 7960
2022
Q2 		$529K Sell
14,700
-11,400
-44% -$476K ﹤0.01% 6626
2022
Q1 		$1.34M Buy
26,100
+9,900
+61% +$446K ﹤0.01% 5507
2021
Q4 		$743K Sell
16,200
-2,000
-11% -$86.7K ﹤0.01% 6515
2021
Q3 		$782K Sell
18,200
-41,500
-70% -$1.79M ﹤0.01% 6413
2021
Q2 		$2.6M Sell
59,700
-51,800
-46% -$2.39M ﹤0.01% 3822
2021
Q1 		$5.26M Buy
111,500
+93,000
+503% +$3.97M ﹤0.01% 2341
2020
Q4 		$673K Buy
18,500
+3,300
+22% +$109K ﹤0.01% 5294
2020
Q3 		$447K Sell
15,200
-9,600
-39% -$259K ﹤0.01% 5323
2020
Q2 		$564K Buy
+24,800
New +$482K ﹤0.01% 4896
2015
Q3 		– Sell
-8,200
Closed -$384K – 3772
2015
Q2 		$384K Buy
+8,200
New +$489K ﹤0.01% 2557

Other funds holding GBX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BBCM
Broad Bay Capital Management New York $1.18B AUM 65.45% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jane Street's GBX Position: Q1 2026 in Review

Jane Street increased its The Greenbrier Companies (GBX) stake by 11% in Q1 2026, buying an estimated $709K and bringing the position to 132,424 shares worth $6.97M. The position accounts for ﹤0.01% of the portfolio, ranked #3017.

Jane Street first reported a position in GBX in Q2 2013 and has held it in 32 quarters since. The position peaked at $7.98M in Q3 2025. 261 funds tracked by Wall St. Rank hold GBX as of Q1 2026.

  • Jane Street held 132,424 shares of The Greenbrier Companies worth $6.97M as of Q1 2026.
  • Jane Street bought 13,417 The Greenbrier Companies shares in Q1 2026, an estimated $709K.
  • The Greenbrier Companies made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3017 holding.
  • Jane Street first reported a position in The Greenbrier Companies in Q2 2013 and has held it in 32 quarters since.
  • Jane Street's The Greenbrier Companies position peaked at $7.98M in Q3 2025.
  • 261 funds tracked by Wall St. Rank held The Greenbrier Companies as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.