Marshall Wace
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Marshall Wace’s Gran Tierra Energy GTE Stock Holding History

Marshall Wace’s Portfolio GTE Stock Details GTE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$66.3K Buy
+10,600
New +$86.6K ﹤0.01% 2966
2025
Q4 		– Sell
-98,990
Closed -$431K – 3158
2025
Q3 		$431K Buy
98,990
+78,690
+388% +$333K ﹤0.01% 2290
2025
Q2 		$96.8K Buy
+20,300
New +$96.2K ﹤0.01% 2546
2025
Q1 		– Sell
-218,787
Closed -$1.58M – 2804
2024
Q4 		$1.58M Buy
218,787
+32,209
+17% +$210K ﹤0.01% 1539
2024
Q3 		$1.17M Buy
186,578
+33,962
+22% +$272K ﹤0.01% 1589
2024
Q2 		$1.48M Sell
152,616
-250,338
-62% -$2.23M ﹤0.01% 1511
2024
Q1 		$2.88M Buy
402,954
+122,172
+44% +$680K ﹤0.01% 1215
2023
Q4 		$1.58M Sell
280,782
-99,796
-26% -$621K ﹤0.01% 1319
2023
Q3 		$2.64M Sell
380,578
-77,882
-17% -$498K 0.01% 1098
2023
Q2 		$2.25M Sell
458,460
-99,735
-18% -$660K ﹤0.01% 1345
2023
Q1 		$4.91M Buy
558,195
+153,714
+38% +$1.33M 0.01% 1007
2022
Q4 		$4M Buy
404,481
+29,432
+8% +$346K 0.01% 1338
2022
Q3 		$4.54M Sell
375,049
-161,106
-30% -$2.01M 0.01% 1430
2022
Q2 		$6.17M Buy
536,155
+435,078
+430% +$6.93M 0.01% 1197
2022
Q1 		$1.58M Buy
+101,077
New +$1.24M ﹤0.01% 2198
2021
Q2 		– Sell
-49,245
Closed -$345K – 2800
2021
Q1 		$345K Buy
+49,245
New +$352K ﹤0.01% 2079
2019
Q2 		– Sell
-27,199
Closed -$618K – 1536
2019
Q1 		$618K Buy
+27,199
New +$638K 0.01% 1077
2017
Q1 		– Sell
-252,598
Closed -$7.63M – 480
2016
Q4 		$7.63M Buy
+252,598
New +$7.52M 0.05% 382

Other funds holding GTE

EPIM
Equinox Partners Investment Management Stamford, Connecticut $212M AUM 153.42% 1-Year Est. Return
LAII
LM Asset (IM) Inc Vancouver, British Columbia, Canada $161M AUM 77.63% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Marshall Wace's GTE Position: Q2 2026 in Review

Marshall Wace opened a new position in Gran Tierra Energy (GTE) in Q2 2026: 10,600 shares worth $66.3K. The stake represents ﹤0.01% of the portfolio and ranks #2966 among its holdings. This is a return to the name: Marshall Wace previously reported a position in GTE as recently as Q3 2025.

Marshall Wace first reported a position in GTE in Q4 2016 and has held it in 18 quarters since. The position peaked at $7.63M in Q4 2016. 69 funds tracked by Wall St. Rank hold GTE as of Q2 2026.

  • Marshall Wace held 10,600 shares of Gran Tierra Energy worth $66.3K as of Q2 2026.
  • Gran Tierra Energy was a new Marshall Wace position in Q2 2026.
  • Gran Tierra Energy made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2966 holding.
  • Marshall Wace first reported a position in Gran Tierra Energy in Q4 2016 and has held it in 18 quarters since.
  • Marshall Wace's Gran Tierra Energy position peaked at $7.63M in Q4 2016.
  • 69 funds tracked by Wall St. Rank held Gran Tierra Energy as of Q2 2026.

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