Boston Partners’s Tamboran Resources TBN Stock Holding History

Boston Partners’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 Q3	$10.5M	Buy	+318,023	New	+$11.2M	0.01%	458

Other funds holding TBN

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 21.9% 1-Year Est. Return

W.H. Reaves & Co Jersey City, New Jersey $5.54B AUM 1.09% 1-Year Est. Return

Ingalls & Snyder LLC New York $3.91B AUM 60.54% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $106B AUM 21.33% 1-Year Est. Return

SCS Capital Management Boston, Massachusetts $11.2B AUM 12.39% 1-Year Est. Return

Ranger Investment Management Dallas, Texas $1.07B AUM 31.98% 1-Year Est. Return

Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return

Arbiter Partners Capital Management New York $235M AUM 94.74% 1-Year Est. Return

Robertson Stephens Wealth Management San Francisco, California $4.14B AUM 13.63% 1-Year Est. Return

Boston Partners's TBN Position: Q3 2026 in Review

Boston Partners opened a new position in Tamboran Resources (TBN) in Q3 2026: 318,023 shares worth $10.5M. The stake represents 0.01% of the portfolio and ranks #458 among its holdings.

61 funds tracked by Wall St. Rank hold TBN as of Q3 2026.

Boston Partners held 318,023 shares of Tamboran Resources worth $10.5M as of Q3 2026.
Tamboran Resources was a new Boston Partners position in Q3 2026.
Tamboran Resources made up 0.01% of Boston Partners's portfolio in Q3 2026, its #458 holding.
61 funds tracked by Wall St. Rank held Tamboran Resources as of Q3 2026.

Based on Boston Partners's 13F filing for Q3 2026, filed 10 Nov 2026.