TBN Tamboran Resources Corporation

NYSE
$38.25

Tamboran Resources Corporation (TBN) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+50.00
15 buyers / 5 sellers
STRONG BUYING
Funds compared
20
funds with comparable TBN positions
16 current holders · 13 prior-quarter holders
Net share change
+992.5K
+1.85M added, -859.0K cut
Position activity
7 new 8 increased 1 reduced 4 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Encompass Capital Advisors Long/Short Sold Out -713.7K -100.0% $23.2M 0.0% 65
MILLENNIUM MANAGEMENT LLC Sold Out -47.1K -100.0% $1.5M 0.0% 59
Alyeska Investment Group, L.P. New +271.2K — $8.8M 0.0% 58
Balyasny Asset Management L.P. New +2.9K — $93.2K 0.0% 57
Ghisallo Capital Management Long/Short New +100.0K — $3.3M 0.1% 57
Zimmer Partners Long/Short Sold Out -91.5K -100.0% $3.0M 0.0% 57
ADAGE CAPITAL PARTNERS GP, L.L.C. New +7.3K — $238.9K 0.0% 56
Hudson Bay Capital Management Event New +104.0K — $3.4M 0.0% 55
Squarepoint Ops LLC Quant Sold Out -5.2K -100.0% $170.0K 0.0% 54
Merewether Investment Management Event Increased +225.6K +327.5% $7.3M 0.2% 54

Most significant buyers

By move score, not size.

  • Alyeska Investment Group, L.P. New · +271.2K
  • Balyasny Asset Management L.P. New · +2.9K
  • Ghisallo Capital Management New · +100.0K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. New · +7.3K
  • Hudson Bay Capital Management New · +104.0K

Most significant sellers

By move score, not size.

  • Encompass Capital Advisors Sold Out · -713.7K
  • MILLENNIUM MANAGEMENT LLC Sold Out · -47.1K
  • Zimmer Partners Sold Out · -91.5K
  • Squarepoint Ops LLC Sold Out · -5.2K
  • Quadrature Capital Reduced · -1.4K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Encompass Capital Advisors 3 0 713.7K -713.7K -100.0% 0.0% Sold Out 65
MILLENNIUM MANAGEMENT LLC 2 0 47.1K -47.1K -100.0% 0.0% Sold Out 59
Alyeska Investment Group, L.P. 2 271.2K 0 +271.2K — 0.0% New 58
Balyasny Asset Management L.P. 2 2.9K 0 +2.9K — 0.0% New 57
Ghisallo Capital Management 2 100.0K 0 +100.0K — 0.1% New 57
Zimmer Partners 2 0 91.5K -91.5K -100.0% 0.0% Sold Out 57
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 7.3K 0 +7.3K — 0.0% New 56
Hudson Bay Capital Management 3 104.0K 0 +104.0K — 0.0% New 55
Squarepoint Ops LLC 2 0 5.2K -5.2K -100.0% 0.0% Sold Out 54
Merewether Investment Management 2 294.5K 68.9K +225.6K +327.5% 0.2% Increased 54
CITADEL ADVISORS LLC 1 398.1K 146.7K +251.4K +171.4% 0.0% Increased 54
Cinctive Capital Management 3 655.3K 102.0K +553.3K +542.4% 0.9% Increased 52
Engineers Gate 4 7.5K 0 +7.5K — 0.0% New 48
MARSHALL WACE, LLP 2 202.8K 113.4K +89.4K +78.8% 0.0% Increased 47
Readystate Asset Management 3 44.1K 13.3K +30.8K +231.9% 0.1% Increased 46
Quantbot Technologies 4 1.2K 0 +1.2K — 0.0% New 45
Walleye Capital 3 27.1K 8.0K +19.1K +239.5% 0.0% Increased 45
TWO SIGMA INVESTMENTS, LP 2 252.2K 153.0K +99.3K +64.9% 0.0% Increased 44
Yaupon Capital Management 2 623.5K 535.2K +88.4K +16.5% 0.7% Increased 37
Quadrature Capital 3 31.5K 32.9K -1.4K -4.3% 0.0% Reduced 23

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.