XT
TBN

XTX Topco’s Tamboran Resources TBN Stock Holding History

XTX Topco’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 		$1.33M Buy
40,971
+30,811
+303% +$1.1M 0.02% 1516
2026
Q1 		$508K Buy
+10,160
New +$306K 0.01% 2040

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
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 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
HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return
AA
Ancient Art Austin, Texas $489M AUM 53.42% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

XTX Topco's TBN Position: Q2 2026 in Review

XTX Topco increased its Tamboran Resources (TBN) stake by 303% in Q2 2026, buying an estimated $1.1M and bringing the position to 40,971 shares worth $1.33M. The position accounts for 0.02% of the portfolio, ranked #1516.

XTX Topco first reported a position in TBN in Q1 2026 and has held it in 2 quarters since. 96 funds tracked by Wall St. Rank hold TBN as of Q2 2026.

  • XTX Topco held 40,971 shares of Tamboran Resources worth $1.33M as of Q2 2026.
  • XTX Topco bought 30,811 Tamboran Resources shares in Q2 2026, an estimated $1.1M.
  • Tamboran Resources made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1516 holding.
  • XTX Topco first reported a position in Tamboran Resources in Q1 2026 and has held it in 2 quarters since.
  • 96 funds tracked by Wall St. Rank held Tamboran Resources as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.