Company · Ownership research

Tamboran Resources Corp TBN

CIK 0001997652 · CUSIP 87507T101

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 87507T101 (TBN), not CUSIP Q8843D107 (TBN), and does not merge CUSIPs.

This page lists the top 20 of 61 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Alberta Investment Management Corp CIK 1463559 · View history	$28.30M 858,680 shares	0.16%	0(0.00%)Unchanged	SEC filing ↗ Nov 9, 2026	▾
02	REAVES W H & CO INC CIK 740913 · View history	$20.27M 615,001 shares	0.37%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2026	▾
03	INGALLS & SNYDER LLC CIK 1041885 · View history	$18.86M 572,246 shares	0.48%	+67.75K(+13.40%)Added	SEC filing ↗ Nov 12, 2026	▾
04	UBS Group AG CIK 1610520 · View history	$15.18M 460,486 shares	0.00%	+26.53K(+6.10%)Added	SEC filing ↗ Nov 10, 2026	▾
05	HighTower Advisors, LLC CIK 1462245 · View history	$15.07M 457,195 shares	0.01%	+444(+0.10%)Added	SEC filing ↗ Nov 10, 2026	▾
06	Boston Partners CIK 1386060 · View history	$10.48M 318,023 shares	0.01%	+318.02KNew	SEC filing ↗ Nov 10, 2026	▾
07	SCS Capital Management LLC CIK 1303159 · View history	$5.25M 159,333 shares	0.05%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
08	Ranger Investment Management, L.P. CIK 1319691 · View history	$4.29M 130,261 shares	0.40%	+50.01K(+62.30%)Added	SEC filing ↗ Nov 6, 2026	▾
09	FRANKLIN RESOURCES INC CIK 38777 · View history	$3.73M 132,700 shares	0.00%	+2.90K(+2.20%)Added	SEC filing ↗ Nov 12, 2026	▾
10	Arbiter Partners Capital Management LLC CIK 1513193 · View history	$2.81M 85,312 shares	1.24%	+18.10K(+26.90%)Added	SEC filing ↗ Nov 12, 2026	▾
11	Robertson Stephens Wealth Management, LLC CIK 1767307 · View history	$2.76M 83,642 shares	0.07%	+83.64KNew	SEC filing ↗ Oct 16, 2026	▾
12	Zweig-DiMenna Associates LLC CIK 1533950 · View history	$2.65M 80,500 shares	0.21%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2026	▾
13	STATE STREET CORP CIK 93751 · View history	$2.11M 63,896 shares	0.00%	+31.82K(+99.20%)Added	SEC filing ↗ Nov 12, 2026	▾
14	Russell Investments Group, Ltd. CIK 1692234 · View history	$2.05M 62,197 shares	0.00%	+8.79K(+16.50%)Added	SEC filing ↗ Nov 6, 2026	▾
15	Swiss National Bank CIK 1582202 · View history	$1.85M 56,000 shares	0.00%	+3.80K(+7.30%)Added	SEC filing ↗ Nov 12, 2026	▾
16	CI INVESTMENTS INC. CIK 1163648 · View history	$1.39M 42,131 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
17	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$934.15K 28,342 shares	0.00%	-161(-0.60%)Reduced	SEC filing ↗ Nov 12, 2026	▾
18	COOPER INVESTORS PTY LTD CIK 1561728 · View history	$918.07K 27,854 shares	0.48%	-127.63K(-82.10%)Reduced	SEC filing ↗ Oct 13, 2026	▾
19	Private Advisor Group, LLC CIK 1567755 · View history	$806.73K 24,476 shares	0.00%	+24.48KNew	SEC filing ↗ Nov 10, 2026	▾
20	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$626.47K 19,007 shares	0.00%	-5.06K(-21.00%)Reduced	SEC filing ↗ Nov 9, 2026	▾

Showing 20 / 61 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

4,436,461

Not deduplicated across managers

Disclosed value

$145.58M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Tamboran Resources Corp · Q3 2026

Explore all 61 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.