Alberta Investment Management Corp (AIMCo)’s Tamboran Resources TBN Stock Holding History

Alberta Investment Management Corp (AIMCo)’s Portfolio TBN Stock Details TBN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$27.9M	Hold	858,680	–	–	0.16%	97
2026 Q1	$42.9M	Hold	858,680	–	–	0.26%	70
2025 Q4	$23.4M	Buy	858,680 +100,000	+13%	+$2.54M	0.14%	121
2025 Q3	$20.8M	Hold	758,680	–	–	0.15%	98
2025 Q2	$16.2M	Buy	758,680 +408,680	+117%	+$8.77M	0.13%	117
2025 Q1	$8.4M	Hold	350,000	–	–	0.06%	214
2024 Q4	$7.35M	Hold	350,000	–	–	0.05%	219
2024 Q3	$7.11M	Hold	350,000	–	–	0.06%	195
2024 Q2	$7.88M	Buy	+350,000	New	+$7.74M	0.08%	167

Other funds holding TBN

HHAM

HITE Hedge Asset Management Braintree, Massachusetts $1.83B AUM 34.36% 1-Year Est. Return

GGHC

Gilder Gagnon Howe & Co New York $9.69B AUM 55.7% 1-Year Est. Return

CCM

Cinctive Capital Management New York $2.72B AUM 43.27% 1-Year Est. Return

YCM

Yaupon Capital Management New York $5.08B AUM 53.49% 1-Year Est. Return

WHRC

W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return

ISL

Ingalls & Snyder LLC New York $3.66B AUM 57.76% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Ancient Art Austin, Texas $489M AUM 53.42% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s TBN Position: Q2 2026 in Review

Alberta Investment Management Corp (AIMCo) held its Tamboran Resources (TBN) position steady in Q2 2026 at 858,680 shares worth $27.9M. The position accounts for 0.16% of the portfolio, ranked #97.

Alberta Investment Management Corp (AIMCo) first reported a position in TBN in Q2 2024 and has held it in 9 quarters since. The position peaked at $42.9M in Q1 2026. 95 funds tracked by Wall St. Rank hold TBN as of Q2 2026.

Alberta Investment Management Corp (AIMCo) held 858,680 shares of Tamboran Resources worth $27.9M as of Q2 2026.
Alberta Investment Management Corp (AIMCo) left its Tamboran Resources share count unchanged in Q2 2026.
Tamboran Resources made up 0.16% of Alberta Investment Management Corp (AIMCo)'s portfolio in Q2 2026, its #97 holding.
Alberta Investment Management Corp (AIMCo) first reported a position in Tamboran Resources in Q2 2024 and has held it in 9 quarters since.
Alberta Investment Management Corp (AIMCo)'s Tamboran Resources position peaked at $42.9M in Q1 2026.
95 funds tracked by Wall St. Rank held Tamboran Resources as of Q2 2026.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2026, filed 6 Aug 2026.