Acadian Asset Management’s Gran Tierra Energy GTE Stock Holding History

Acadian Asset Management’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	$891K	Buy	+143,614	New	+$1.17M	﹤0.01%	1298
2023 Q1	–	Sell	-272,229	Closed	-$2.69M	–	1834
2022 Q4	$2.69M	Sell	272,229 -114,926	-30%	-$1.35M	0.01%	600
2022 Q3	$4.68M	Buy	387,155 +103,134	+36%	+$1.29M	0.03%	413
2022 Q2	$3.27M	Buy	284,021 +225,961	+389%	+$3.6M	0.02%	514
2022 Q1	$910K	Buy	+58,060	New	+$712K	﹤0.01%	849
2016 Q1	–	Sell	-29,777	Closed	-$646K	–	1411
2015 Q4	$646K	Sell	29,777 -82,136	-73%	-$1.95M	﹤0.01%	766
2015 Q3	$2.38M	Buy	111,913 +2,065	+2%	+$48K	0.01%	521
2015 Q2	$3.27M	Sell	109,848 -73,080	-40%	-$2.39M	0.02%	495
2015 Q1	$5M	Buy	+182,928	New	+$4.96M	0.02%	393
2014 Q3	–	Sell	-5,011	Closed	-$407K	–	1070
2014 Q2	$407K	Sell	5,011 -16,279	-76%	-$1.2M	﹤0.01%	714
2014 Q1	$1.59M	Sell	21,290 -6,913	-25%	-$503K	0.01%	515
2013 Q4	$2.06M	Buy	28,203 +28,146	+49,379%	+$2.06M	0.01%	468
2013 Q3	$4K	Buy	+57	New	+$3.74K	﹤0.01%	952

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 Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Acadian Asset Management's GTE Position: Q2 2026 in Review

Acadian Asset Management opened a new position in Gran Tierra Energy (GTE) in Q2 2026: 143,614 shares worth $891K. The stake represents ﹤0.01% of the portfolio and ranks #1298 among its holdings. This is a return to the name: Acadian Asset Management previously reported a position in GTE as recently as Q4 2022.

Acadian Asset Management first reported a position in GTE in Q3 2013 and has held it in 13 quarters since. The position peaked at $5M in Q1 2015. 69 funds tracked by Wall St. Rank hold GTE as of Q2 2026.

Acadian Asset Management held 143,614 shares of Gran Tierra Energy worth $891K as of Q2 2026.
Gran Tierra Energy was a new Acadian Asset Management position in Q2 2026.
Gran Tierra Energy made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1298 holding.
Acadian Asset Management first reported a position in Gran Tierra Energy in Q3 2013 and has held it in 13 quarters since.
Acadian Asset Management's Gran Tierra Energy position peaked at $5M in Q1 2015.
69 funds tracked by Wall St. Rank held Gran Tierra Energy as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.