Optiver Holding’s Gran Tierra Energy GTE Stock Holding History

Optiver Holding’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 Q1	$90	Hold	10	–	–	﹤0.01%	2243
2025 Q4	$42	Hold	10	–	–	﹤0.01%	2399
2025 Q3	$44	Hold	10	–	–	﹤0.01%	2622
2025 Q2	$48	Hold	10	–	–	﹤0.01%	1427
2025 Q1	$49	Hold	10	–	–	﹤0.01%	1320
2024 Q4	$72	Hold	10	–	–	﹤0.01%	1028
2024 Q3	$63	Hold	10	–	–	﹤0.01%	931
2024 Q2	$97	Hold	10	–	–	﹤0.01%	882
2024 Q1	$71	Hold	10	–	–	﹤0.01%	667
2023 Q4	$56	Hold	10	–	–	﹤0.01%	482
2023 Q3	$69	Hold	10	–	–	﹤0.01%	549
2023 Q2	$49	Buy	+10	New	+$66	﹤0.01%	473

Other funds holding GTE

EPIM

Equinox Partners Investment Management Stamford, Connecticut $245M AUM 225.58% 1-Year Est. Return

LAII

LM Asset (IM) Inc Vancouver, British Columbia, Canada $192M AUM 105.88% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

Optiver Holding's GTE Position: Q1 2026 in Review

Optiver Holding held its Gran Tierra Energy (GTE) position steady in Q1 2026 at 10 shares worth $90. The position accounts for ﹤0.01% of the portfolio, ranked #2243.

Optiver Holding first reported a position in GTE in Q2 2023 and has held it in 12 quarters since. The position peaked at $97 in Q2 2024. 70 funds tracked by Wall St. Rank hold GTE as of Q1 2026.

Optiver Holding held 10 shares of Gran Tierra Energy worth $90 as of Q1 2026.
Optiver Holding left its Gran Tierra Energy share count unchanged in Q1 2026.
Gran Tierra Energy made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #2243 holding.
Optiver Holding first reported a position in Gran Tierra Energy in Q2 2023 and has held it in 12 quarters since.
Optiver Holding's Gran Tierra Energy position peaked at $97 in Q2 2024.
70 funds tracked by Wall St. Rank held Gran Tierra Energy as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.