Marshall Wace
TREX icon

Marshall Wace’s Trex TREX Stock Holding History

Marshall Wace’s Portfolio TREX Stock Details TREX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26M Sell
520,095
-714,961
-58% -$29.7M 0.02% 611
2026
Q1 		$45M Buy
1,235,056
+1,096,799
+793% +$44.1M 0.04% 399
2025
Q4 		$4.85M Buy
138,257
+5,768
+4% +$233K ﹤0.01% 1170
2025
Q3 		$6.85M Buy
132,489
+104,859
+380% +$6.39M 0.01% 1070
2025
Q2 		$1.5M Sell
27,630
-158,283
-85% -$8.97M ﹤0.01% 1684
2025
Q1 		$10.8M Buy
+185,913
New +$12.1M 0.01% 744
2024
Q3 		– Sell
-5,881
Closed -$436K – 2961
2024
Q2 		$436K Sell
5,881
-74,370
-93% -$6.51M ﹤0.01% 2010
2024
Q1 		$8.01M Sell
80,251
-418,106
-84% -$37.2M 0.01% 826
2023
Q4 		$41.3M Buy
498,357
+231,096
+86% +$15.3M 0.07% 282
2023
Q3 		$16.5M Buy
267,261
+204,528
+326% +$14M 0.03% 494
2023
Q2 		$4.11M Buy
62,733
+35,091
+127% +$1.96M 0.01% 1108
2023
Q1 		$1.35M Sell
27,642
-426,152
-94% -$21.6M ﹤0.01% 1666
2022
Q4 		$19.2M Sell
453,794
-96,165
-17% -$4.37M 0.04% 465
2022
Q3 		$24.2M Buy
549,959
+340,300
+162% +$18.2M 0.05% 398
2022
Q2 		$11.4M Buy
209,659
+148,511
+243% +$8.96M 0.02% 774
2022
Q1 		$4M Buy
61,148
+31,087
+103% +$2.77M 0.01% 1550
2021
Q4 		$4.06M Buy
+30,061
New +$3.61M 0.01% 1521
2020
Q4 		– Sell
-58,329
Closed -$4.18M – 2181
2020
Q3 		$4.18M Buy
+58,329
New +$4.04M 0.03% 575
2019
Q3 		– Sell
-207,942
Closed -$7.46M – 1930
2019
Q2 		$7.46M Buy
207,942
+107,414
+107% +$3.64M 0.06% 368
2019
Q1 		$3.09M Buy
+100,528
New +$3.51M 0.03% 619
2015
Q4 		– Sell
-69,036
Closed -$575K – 1124
2015
Q3 		$575K Buy
+69,036
New +$709K 0.01% 717
2015
Q2 		– Sell
-16,356
Closed -$223K – 1049
2015
Q1 		$223K Buy
+16,356
New +$189K ﹤0.01% 747

Other funds holding TREX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Marshall Wace's TREX Position: Q2 2026 in Review

Marshall Wace reduced its Trex (TREX) stake by 58% in Q2 2026, selling an estimated $29.7M and leaving 520,095 shares worth $26M. The position accounts for 0.02% of the portfolio, ranked #611.

Marshall Wace first reported a position in TREX in Q1 2015 and has held it in 22 quarters since. The position peaked at $45M in Q1 2026. 470 funds tracked by Wall St. Rank hold TREX as of Q2 2026.

  • Marshall Wace held 520,095 shares of Trex worth $26M as of Q2 2026.
  • Marshall Wace sold 714,961 Trex shares in Q2 2026, an estimated $29.7M.
  • Trex made up 0.02% of Marshall Wace's portfolio in Q2 2026, its #611 holding.
  • Marshall Wace first reported a position in Trex in Q1 2015 and has held it in 22 quarters since.
  • Marshall Wace's Trex position peaked at $45M in Q1 2026.
  • 470 funds tracked by Wall St. Rank held Trex as of Q2 2026.

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