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Disclosery

TBN TAMBORAN RES CORP

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COMMON STOCK (common), issuer CIK 1997652

58 managers (58 13F filers) reported a position in TBN shares at 2026-03-31, 8,617,851 shares in all. 15 filers opened a position and 5 filers sold out during the quarter.

Managers
58
13F filers
58
New
15
Added
23
Reduced
11
Sold out
5
Shares held by filers
8,617,851

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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 LLC2,076,315$104M5.86%+39,71213F-HRTimeline
Alberta Investment Management Corp858,680$42.9M0.26%013F-HRTimeline
GILDER GAGNON HOWE & CO LLC841,063$42M0.5%+46,41513F-HRTimeline
Encompass Capital Advisors LLCin group Encompass Capital Advisors LLC713,698$35.7M1.45%013F-HRTimelineGroup
Yaupon Capital Management LP535,174$26.8M1.32%+19,63013F-HRTimeline
UBS Group AGin group UBS Group AG467,899$23.4M<0.01%+34,30113F-HRTimelineGroup
Ancient Art, L.P.437,142$21.9M4.76%013F-HRTimeline
INGALLS & SNYDER LLC339,562$17M0.6%+147,67813F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …237,748$11.9M0.01%+126,54913F-HRTimelineGroup
SCS Capital Management LLC199,871$9.99M0.11%+106,36213F-HRTimeline
REAVES W H & CO INC170,000$8.5M0.14%+70,00013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP152,982$7.65M0.01%+96,87413F-HRTimelineGroup
Aventail Capital Group, LP149,759$7.49M0.36%-68013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC146,712$7.33M0.01%-328,88313F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.137,091$6.85M0.01%+6,88713F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD135,251$6.76M0.04%+20,37213F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP113,434$5.67M0.01%new13F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources106,100$5.3M<0.01%+31,70013F-HRTimelineGroup
Cinctive Capital Management LP102,011$5.1M0.34%+85,44213F-HRTimeline
Zimmer Partners, LP91,480$4.57M0.11%-52,25213F-HRTimeline
Merewether Investment Management, LP68,879$3.44M0.07%-1,12113F-HRTimeline
Arbiter Partners Capital Management LLCin group Arbiter Partners Capital Mana…67,212$3.36M2.28%+10,00013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/53,374$2.67M<0.01%+20,93213F-HRTimelineGroup
HighTower Advisors, LLC47,533$2.38M<0.01%+29,42513F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC47,149$2.36M<0.01%+9,74413F-HRTimelineGroup
CLOUGH CAPITAL PARTNERS L Pin group CLOUGH CAPITAL PARTNERS L P46,881$2.34M0.23%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY40,988$2.05M<0.01%+36,09013F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd32,875$1.64M0.02%new13F-HRTimelineGroup
COOPER INVESTORS PTY LTD25,322$1.27M0.52%013F-HRTimeline
Manatuck Hill Partners, LLC20,425$1.02M0.33%-11,67513F-HRTimeline
Atom Investors LP18,005$900K0.06%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC17,781$889K<0.01%new13F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC16,590$829K<0.01%new13F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP13,301$665K0.04%-2,59913F-HRTimeline
State of Wyoming13,082$654K0.08%-4413F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO10,514$526K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd10,160$508K0.01%new13F-HRTimelineGroup
XY Capital Ltd9,227$461K0.51%-5013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC9,053$453K<0.01%+1,20013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC7,983$399K<0.01%+48213F-HR/ATimelineGroup
SkyView Investment Advisors, LLC6,088$304K0.04%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC5,228$261K<0.01%new13F-HRTimelineGroup
Janney Montgomery Scott LLC4,800$240K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,556$228K<0.01%+3,85613F-HRTimelineGroup
Colonial Trust Advisorsin group Colonial Trust Advisors2,250$112K0.01%+25013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC1,861$93K<0.01%-1,12913F-HRTimelineGroup
TD Waterhouse Canada Inc.1,210$54.2K<0.01%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,069$53.4K<0.01%-5,96513F-HRTimelineGroup
Financial Management Professionals, Inc.500$25K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN400$20K<0.01%013F-HR/ATimelineGroup
UMB Bank, n.a.400$20K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.350$17.5K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA322$16K<0.01%new13F-HRTimelineGroup
Centerpoint Advisors, LLC250$12K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP165$7.16K<0.01%+1513F-HRTimelineGroup
Rachor Investment Advisory Services, LLC66$3.3K<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO29$1.29K<0.01%-17113F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC1$50<0.01%new13F-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