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TBN TAMBORAN RES CORP

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COMMON STOCK (common), issuer CIK 1997652

30 managers (30 13F filers) reported a position in TBN shares at 2025-09-30, 5,930,900 shares in all. 9 filers opened a position and 2 filers sold out during the quarter.

Managers
30
13F filers
30
New
9
Added
11
Reduced
1
Sold out
2
Shares held by filers
5,930,900

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
HITE Hedge Asset Management LLC1,737,575$47.6M2.58%+530,85013F-HRTimeline
Alberta Investment Management Corp758,680$20.8M0.15%013F-HR/ATimeline
BAUPOST GROUP LLC/MA570,833$15.6M0.33%013F-HRTimeline
Encompass Capital Advisors LLCin group Encompass Capital Advisors LLC563,698$15.4M0.69%new13F-HRTimelineGroup
Yaupon Capital Management LP465,544$12.7M0.66%+150,00013F-HRTimeline
Ancient Art, L.P.437,142$12M2.88%013F-HRTimeline
GILDER GAGNON HOWE & CO LLC281,656$7.71M0.08%new13F-HRTimeline
UBS Group AGin group UBS Group AG278,938$7.64M<0.01%+175,97313F-HRTimelineGroup
INGALLS & SNYDER LLC258,534$7.08M0.23%+143,19413F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD125,059$3.42M<0.01%+119,93513F-HRTimelineGroup
SCS Capital Management LLC93,509$2.56M0.03%new13F-HRTimeline
Aventail Capital Group, LP84,553$2.32M0.11%013F-HRTimeline
WHITEBOX ADVISORS LLC56,022$1.53M0.03%013F-HRTimeline
Arbiter Partners Capital Management LLCin group Arbiter Partners Capital Mana…49,542$1.36M0.93%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …49,333$1.36M<0.01%-41,80913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/31,482$862K<0.01%+19,69413F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.25,811$707K<0.01%+25,20213F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.23,735$650K<0.01%new13F-HRTimelineGroup
State of Wyoming12,954$355K0.04%+8,31013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY9,831$269K<0.01%+2,15313F-HR/ATimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC7,559$204K<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC3,946$108K<0.01%+3,17013F-HR/ATimelineGroup
Colonial Trust Advisorsin group Colonial Trust Advisors2,000$54.8K<0.01%013F-HRTimelineGroup
Financial Management Professionals, Inc.1,000$27.4K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…529$14.5K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN400$11K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.450$9.21K<0.01%013F-HRTimelineGroup
Centerpoint Advisors, LLC250$7K<0.01%new13F-HRTimeline
TCTC Holdings, LLCin group TCTC Holdings, LLC200$5.48K<0.01%013F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…135$3K<0.01%+4813F-HRTimelineGroup

Events

  • Sheffield Bryan and 5 other reporting persons reported 3,646,756 TBN shares, 10.4% of the class, as of 2026-09-25, in a 13D/A filed 2026-09-29. 0001193125-26-408033

    Accepted , ingested