Marshall Wace
GBX icon

Marshall Wace’s The Greenbrier Companies GBX Stock Holding History

Marshall Wace’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 		$7.14M Buy
145,751
+81,505
+127% +$4.01M 0.01% 1192
2026
Q1 		$3.38M Buy
+64,246
New +$3.39M ﹤0.01% 1509
2025
Q4 		– Sell
-80,256
Closed -$3.71M – 3139
2025
Q3 		$3.71M Buy
+80,256
New +$3.82M ﹤0.01% 1322
2025
Q1 		– Sell
-44,633
Closed -$2.72M – 2784
2024
Q4 		$2.72M Buy
44,633
+36,833
+472% +$2.24M ﹤0.01% 1322
2024
Q3 		$397K Sell
7,800
-10,413
-57% -$497K ﹤0.01% 2006
2024
Q2 		$902K Buy
+18,213
New +$944K ﹤0.01% 1731
2023
Q4 		– Sell
-53,522
Closed -$2.14M – 2319
2023
Q3 		$2.14M Sell
53,522
-23,392
-30% -$1M ﹤0.01% 1195
2023
Q2 		$3.31M Buy
76,914
+47,743
+164% +$1.41M 0.01% 1191
2023
Q1 		$938K Buy
29,171
+4,044
+16% +$122K ﹤0.01% 1846
2022
Q4 		$843K Buy
25,127
+3,877
+18% +$129K ﹤0.01% 2160
2022
Q3 		$516K Buy
+21,250
New +$640K ﹤0.01% 2717
2020
Q1 		– Sell
-8,659
Closed -$280K – 1792
2019
Q4 		$280K Sell
8,659
-70,649
-89% -$2.12M ﹤0.01% 1290
2019
Q3 		$2.39M Sell
79,308
-39,014
-33% -$1.05M 0.02% 715
2019
Q2 		$3.6M Buy
+118,322
New +$3.76M 0.03% 591
2016
Q2 		– Sell
-10,587
Closed -$293K – 1043
2016
Q1 		$293K Sell
10,587
-15,141
-59% -$388K ﹤0.01% 925
2015
Q4 		$839K Buy
+25,728
New +$882K 0.01% 740
2015
Q3 		– Sell
-24,567
Closed -$1.15M – 972
2015
Q2 		$1.15M Sell
24,567
-16,753
-41% -$1,000K 0.02% 575
2015
Q1 		$2.4M Buy
+41,320
New +$2.28M 0.03% 438

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 $3.38T AUM 44.17% 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

Marshall Wace's GBX Position: Q2 2026 in Review

Marshall Wace increased its The Greenbrier Companies (GBX) stake by 127% in Q2 2026, buying an estimated $4.01M and bringing the position to 145,751 shares worth $7.14M. The position accounts for 0.01% of the portfolio, ranked #1192.

Marshall Wace first reported a position in GBX in Q1 2015 and has held it in 18 quarters since. 269 funds tracked by Wall St. Rank hold GBX as of Q2 2026.

  • Marshall Wace held 145,751 shares of The Greenbrier Companies worth $7.14M as of Q2 2026.
  • Marshall Wace bought 81,505 The Greenbrier Companies shares in Q2 2026, an estimated $4.01M.
  • The Greenbrier Companies made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1192 holding.
  • Marshall Wace first reported a position in The Greenbrier Companies in Q1 2015 and has held it in 18 quarters since.
  • 269 funds tracked by Wall St. Rank held The Greenbrier Companies as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.