Company · Ownership research

Tamboran Resources Corp TBN

CIK 0001997652 · CUSIP 87507T101

Insider trading Initial holdings Institutional 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 58 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	HITE Hedge Asset Management LLC CIK 1568939 · View history	$103.79M 2,076,315 shares	5.86%	+39.71K(+1.90%)Added	SEC filing ↗ May 15, 2026	▾
02	Alberta Investment Management Corp CIK 1463559 · View history	$42.93M 858,680 shares	0.26%	0(0.00%)Unchanged	SEC filing ↗ Apr 29, 2026	▾
03	GILDER GAGNON HOWE & CO LLC CIK 902464 · View history	$42.04M 841,063 shares	0.50%	+46.41K(+5.80%)Added	SEC filing ↗ May 15, 2026	▾
04	Encompass Capital Advisors LLC CIK 1541901 · View history	$35.68M 713,698 shares	1.45%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
05	Yaupon Capital Management LP CIK 1755028 · View history	$26.75M 535,174 shares	1.32%	+19.63K(+3.80%)Added	SEC filing ↗ May 15, 2026	▾
06	UBS Group AG CIK 1610520 · View history	$23.39M 467,899 shares	0.00%	+34.30K(+7.90%)Added	SEC filing ↗ May 5, 2026	▾
07	Ancient Art, L.P. CIK 1426749 · View history	$21.85M 437,142 shares	4.76%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
08	INGALLS & SNYDER LLC CIK 1041885 · View history	$16.98M 339,562 shares	0.60%	+147.68K(+77.00%)Added	SEC filing ↗ May 13, 2026	▾
09	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$11.89M 237,748 shares	0.01%	+126.55K(+113.80%)Added	SEC filing ↗ May 15, 2026	▾
10	SCS Capital Management LLC CIK 1303159 · View history	$9.99M 199,871 shares	0.11%	+106.36K(+113.70%)Added	SEC filing ↗ May 11, 2026	▾
11	REAVES W H & CO INC CIK 740913 · View history	$8.50M 170,000 shares	0.14%	+70.00K(+70.00%)Added	SEC filing ↗ May 7, 2026	▾
12	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$7.65M 152,982 shares	0.01%	+96.87K(+172.70%)Added	SEC filing ↗ May 15, 2026	▾
13	Aventail Capital Group, LP CIK 1803822 · View history	$7.49M 149,759 shares	0.36%	-680(-0.50%)Reduced	SEC filing ↗ May 15, 2026	▾
14	CITADEL ADVISORS LLC CIK 1423053 · View history	$7.33M 146,712 shares	0.01%	-328.88K(-69.20%)Reduced	SEC filing ↗ May 15, 2026	▾
15	COHEN & STEERS, INC. CIK 1284812 · View history	$6.85M 137,091 shares	0.01%	+6.89K(+5.30%)Added	SEC filing ↗ May 15, 2026	▾
16	MACQUARIE GROUP LTD CIK 1418333 · View history	$6.76M 135,251 shares	0.04%	+20.37K(+17.70%)Added	SEC filing ↗ May 15, 2026	▾
17	MARSHALL WACE, LLP CIK 1318757 · View history	$5.67M 113,434 shares	0.01%	+113.43KNew	SEC filing ↗ May 15, 2026	▾
18	FRANKLIN RESOURCES INC CIK 38777 · View history	$5.30M 106,100 shares	0.00%	+31.70K(+42.60%)Added	SEC filing ↗ May 13, 2026	▾
19	Cinctive Capital Management LP CIK 1787258 · View history	$5.10M 102,011 shares	0.34%	+85.44K(+515.70%)Added	SEC filing ↗ May 15, 2026	▾
20	Zimmer Partners, LP CIK 1565854 · View history	$4.57M 91,480 shares	0.11%	-52.25K(-36.40%)Reduced	SEC filing ↗ May 15, 2026	▾

Showing 20 / 58 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

8,617,851

Not deduplicated across managers

Disclosed value

$430.80M

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 · Q1 2026

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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.