How many institutions own TBN stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own TBN shares is 59, representing 32.61% of the company's common stock.

Who are the major shareholders selling Tamboran Resources Corp stock?

BAUPOST GROUP LLC/MA, in the last quarter, reduced its stake in TBN by -54.94% restricting it's holding to 257.23 thousand shares of worth nearly $7.00M. INGALLS & SNYDER LLC also lessened -25.78% of the TBN shares from its portfolio, reducing its holding to 191.88 thousand shares of worth $5.23M. FINANCIAL MANAGEMENT PROFESSIONALS, INC. also shunned TBN shares holding by -50% last quarter which brought its holding to 500 shares worth $13.62K.

Investors who are buying TBN stock?

As per its latest 13F filing, HIGHTOWER ADVISORS, LLC increased its stake in TBN by 100% in the last quarter. The institutional holder raised its holding to 18.11 thousand shares having worth more than $493.08K. COOPER INVESTORS PTY LTD also added 100% more shares of TBN to its portfolio, raising its holding to 25.32 thousand shares of worth $689.52K. MANATUCK HILL PARTNERS, LLC also increased its TBN shares holding by 100% which brought its holding to 32.1 thousand shares worth $874.08K.

TBN's major insiders: who are they?

The insider with the most stakes in TBN is Sheffield Bryan , 10 percent owner at the company. Additionally, TBN stock is highly held by director SHEFFIELD SCOTT D and director PACE PHILLIP Z among others.

Did an insider recently sell TBN stock?

Company executives, directors, and other insiders own 23.5% percent of Tamboran Resources Corp's stock. Within the last six months, there have been 0 transaction(s) in which TBN insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased TBN stock?

There have been 3 transaction(s) during the past 6-months in which Tamboran Resources Corp insiders have bought stock, totalling 18990 shares

How much of TBN does insiders own?

Around 330.24K Tamboran Resources Corp shares are held by insiders, which represents about 23.5% of TBN stock.

Who is the insider with the largest stake?

TBN 10 percent owner, Sheffield Bryan holds the largest portfolio of the company's shares. TBN shares owned by Sheffield total nearly 3.12 million.

Which institution holds the most shares in TBN?

HIGHTOWER ADVISORS, LLC is the largest institutional owner in TBN which holds 18.11 thousand shares worth $493.08K or 0.1% of the total TBN shares outstanding followed by COOPER INVESTORS PTY LTD with ownership of 25.32 thousand shares representing 0.14% of the TBN ownership. MANATUCK HILL PARTNERS, LLC is the third largest stakeholder with 32.1 thousand shares or 0.16% of the ownership worth more than $874.08K.

Is Tamboran Resources Corp stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the TBN is concerned, it is a stock which is not optionable.

Is there a short position on TBN's shares?

Number of TBN shares short is 38.97K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding TBN shares are there?

As of today, 14.22M shares of TBN are outstanding.

Is there many float in TBN stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, TBN has 10.84M shares in float.

TBN short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for TBN is 3.08.

Tamboran Resources (TBN) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares0.27

Short Percent Of Float0.35

Shares Outstanding14.22M

Shares Float10.84M

Shares Short38.97K

Short Ratio3.08

0.35%

Short % of Float

0.27%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

23.5% Percentage of Shares held by All Insiders

32.61% Percentage of Shares held by All Institutions

42.62% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 32.61% of TBN shares are held by financial institutions. HIGHTOWER ADVISORS, LLC is the top corporate investor, holding 18.11K shares valued at $493.08K. A 0.1% stake in Tamboran Resources Corp is owned by the company. COOPER INVESTORS PTY LTD owns 25.32K shares valued at $689.52K, which translates its holding of 0.14% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	HIGHTOWER ADVISORS, LLC	0.1%	18.11K	493.08K	18.11K	+100.00%
Dec 31, 2025	COOPER INVESTORS PTY LTD	0.14%	25.32K	689.52K	25.32K	+100.00%
Dec 31, 2025	MANATUCK HILL PARTNERS, LLC	0.16%	32.1K	874.08K	32.1K	+100.00%
Dec 31, 2025	MEREWETHER INVESTMENT MANAGEMENT, LP	0.35%	70K	1.91M	70K	+100.00%
Dec 31, 2025	WHITEBOX ADVISORS LLC	0.39%	78.83K	2.15M	22.81K	+40.72%
Dec 31, 2025	ZIMMER PARTNERS, LP	0.72%	143.73K	3.91M	143.73K	+100.00%
Dec 31, 2025	ANCIENT ART, L.P.	2.18%	437.14K	11.9M	0	0
Dec 31, 2025	CITADEL ADVISORS LLC	2.37%	475.6K	12.95M	475.6K	+100.00%
Dec 31, 2025	WALLEYE CAPITAL LLC	0.04%	7.5K	204.25K	7.5K	+100.00%
Dec 31, 2025	RAYMOND JAMES FINANCIAL INC	0.04%	7.85K	213.84K	7.85K	+100.00%
Dec 31, 2025	XY CAPITAL LTD	0.05%	9.28K	252.61K	9.28K	+100.00%
Dec 31, 2025	BALYASNY ASSET MANAGEMENT L.P.	0.05%	10K	272.3K	10K	+100.00%
Dec 31, 2025	COHEN & STEERS, INC.	0.65%	130.2K	3.55M	106.47K	+448.57%
Dec 31, 2025	READYSTATE ASSET MANAGEMENT LP	0.08%	15.9K	432.96K	15.9K	+100.00%
Dec 31, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	4.29%	858.68K	23.38M	100K	+13.18%
Dec 31, 2025	UBS GROUP AG	2.17%	433.6K	11.81M	154.66K	+55.45%
Dec 31, 2025	BAUPOST GROUP LLC/MA	1.28%	257.23K	7M	-313.61K	-54.94%
Dec 31, 2025	INGALLS & SNYDER LLC	0.96%	191.88K	5.23M	-66.65K	-25.78%
Dec 31, 2025	AVENTAIL CAPITAL GROUP, LP	0.75%	150.44K	4.1M	65.89K	+77.92%
Dec 31, 2025	JONES FINANCIAL COMPANIES LLLP	0%	150	4.09K	150	+100.00%
Dec 31, 2025	YAUPON CAPITAL MANAGEMENT LP	2.57%	515.54K	14.04M	50K	+10.74%
Dec 31, 2025	ENCOMPASS CAPITAL ADVISORS LLC	3.56%	713.7K	19.43M	150K	+26.61%
Dec 31, 2025	GILDER GAGNON HOWE & CO LLC	3.97%	794.65K	21.64M	512.99K	+182.13%
Dec 31, 2025	FINANCIAL MANAGEMENT PROFESSIONALS, INC.	0%	500	13.62K	-500	-50.00%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0.16%	32.44K	883.4K	960	+3.05%
Dec 31, 2025	PENSERRA CAPITAL MANAGEMENT LLC	0%	0	-	-135	-100.00%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-529	-100.00%
Dec 31, 2025		0%	66	1.8K	66	+100.00%
Dec 31, 2025	TCTC HOLDINGS, LLC	0%	200	5.45K	0	0
Dec 31, 2025	JPMORGAN CHASE & CO	0%	200	5.45K	200	+100.00%
Dec 31, 2025	CENTERPOINT ADVISORS, LLC	0%	250	7K	0	0
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	350	9.53K	-100	-22.22%
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0%	400	10.89K	0	0
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	700	19.06K	700	+100.00%
Dec 31, 2025	HITE HEDGE ASSET MANAGEMENT LLC	10.17%	2.04M	55.46M	299.03K	+17.21%
Dec 31, 2025	STATE OF WYOMING	0.07%	13.13K	357.42K	172	+1.33%
Dec 31, 2025	HSBC HOLDINGS PLC	0%	0	-	-7.56K	-100.00%
Dec 31, 2025	COLONIAL TRUST ADVISORS	0.01%	2K	54.46K	0	0
Dec 31, 2025	BARCLAYS PLC	0.01%	2.99K	81.42K	-956	-24.23%
Dec 31, 2025	MORGAN STANLEY	0.02%	4.9K	133.37K	-4.93K	-50.18%
Dec 31, 2025	BLACKROCK, INC.	0.04%	7.03K	191.54K	-18.78K	-72.75%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0.19%	37.41K	1.02M	37.41K	+100.00%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.28%	56.11K	1.53M	56.11K	+100.00%
Dec 31, 2025	ARBITER PARTNERS CAPITAL MANAGEMENT LLC	0.29%	57.21K	1.56M	7.67K	+15.48%
Dec 31, 2025	FRANKLIN RESOURCES INC	0.37%	74.4K	2.03M	74.4K	+100.00%
Dec 31, 2025	SCS CAPITAL MANAGEMENT LLC	0.47%	93.51K	2.55M	0	0
Dec 31, 2025	REAVES W H & CO INC	0.5%	100K	2.72M	100K	+100.00%
Dec 31, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.56%	111.2K	3.01M	61.87K	+125.40%
Dec 31, 2025	MACQUARIE GROUP LTD	0.57%	114.88K	3.13M	-10.18K	-8.14%
Dec 31, 2025	SJS INVESTMENT CONSULTING INC.	0%	446	12.15K	446	+100.00%
Dec 31, 2025	CINCTIVE CAPITAL MANAGEMENT LP	0.08%	16.57K	451.17K	16.57K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	400	10.95K	0	0
Sep 30, 2025	MORGAN STANLEY	0.07%	9.83K	269.17K	2.15K	+28.04%
Sep 30, 2025	COLONIAL TRUST ADVISORS	0.01%	2K	54.76K	0	0
Sep 30, 2025	WHITEBOX ADVISORS LLC	0.38%	56.02K	1.53M	0	0
Sep 30, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.34%	49.33K	1.36M	-41.81K	-45.87%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.21%	31.48K	861.98K	19.69K	+167.07%
Sep 30, 2025	BLACKROCK, INC.	0.18%	25.81K	706.71K	25.2K	+4,138.26%
Sep 30, 2025	COHEN & STEERS, INC.	0.16%	23.74K	650K	23.74K	+100.00%
Sep 30, 2025	STATE OF WYOMING	0.09%	12.95K	354.68K	8.31K	+178.94%
Sep 30, 2025	CENTERPOINT ADVISORS, LLC	0%	250	7K	250	+100.00%
Sep 30, 2025	TCTC HOLDINGS, LLC	0%	200	5.48K	0	0
Sep 30, 2025	PENSERRA CAPITAL MANAGEMENT LLC	0%	135	3K	48	+55.17%
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-781	-100.00%
Sep 30, 2025	NUVEEN, LLC	0%	0	-	-529.88K	-100.00%
Sep 30, 2025	FINANCIAL MANAGEMENT PROFESSIONALS, INC.	0.01%	1K	27.38K	1K	+100.00%
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	529	14.48K	529	+100.00%
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	450	9.21K	0	0
Sep 30, 2025	HSBC HOLDINGS PLC	0.05%	7.56K	204.09K	7.56K	+100.00%
Sep 30, 2025	ARBITER PARTNERS CAPITAL MANAGEMENT LLC	0.34%	49.54K	1.36M	49.54K	+100.00%
Sep 30, 2025	BARCLAYS PLC	0.03%	3.95K	108.04K	3.17K	+408.51%
Sep 30, 2025	HITE HEDGE ASSET MANAGEMENT LLC	11.85%	1.74M	47.57M	530.85K	+43.99%
Sep 30, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	5.17%	758.68K	20.77M	0	0
Sep 30, 2025	BAUPOST GROUP LLC/MA	3.89%	570.83K	15.63M	0	0
Sep 30, 2025	ENCOMPASS CAPITAL ADVISORS LLC	3.84%	563.7K	15.43M	563.7K	+100.00%
Sep 30, 2025	YAUPON CAPITAL MANAGEMENT LP	3.18%	465.54K	12.75M	150K	+47.54%
Sep 30, 2025	ANCIENT ART, L.P.	2.98%	437.14K	11.97M	0	0
Sep 30, 2025	GILDER GAGNON HOWE & CO LLC	1.92%	281.66K	7.71M	281.66K	+100.00%
Sep 30, 2025	UBS GROUP AG	1.9%	278.94K	7.64M	175.97K	+170.91%
Sep 30, 2025	INGALLS & SNYDER LLC	1.76%	258.53K	7.08M	143.19K	+124.15%
Sep 30, 2025	MACQUARIE GROUP LTD	0.85%	125.06K	3.42M	119.94K	+2,340.65%
Sep 30, 2025	SCS CAPITAL MANAGEMENT LLC	0.64%	93.51K	2.56M	93.51K	+100.00%
Sep 30, 2025	AVENTAIL CAPITAL GROUP, LP	0.58%	84.55K	2.32M	0	0
Jun 30, 2025	TCTC HOLDINGS, LLC	0%	200	4.26K	0	0
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0%	400	8.53K	0	0
Jun 30, 2025	BLACKROCK, INC.	0%	609	12.98K	609	+100.00%
Jun 30, 2025	BARCLAYS PLC	0.01%	776	17K	776	+100.00%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.01%	781	16.65K	781	+100.00%
Jun 30, 2025	AVENTAIL CAPITAL GROUP, LP	0.58%	84.55K	1.76M	84.55K	+100.00%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	450	9.59K	450	+100.00%
Jun 30, 2025	COLONIAL TRUST ADVISORS	0.01%	2K	42.64K	0	0
Jun 30, 2025	STATE OF WYOMING	0.03%	4.64K	99.01K	4.64K	+100.00%
Jun 30, 2025	UBS GROUP AG	0.71%	102.97K	2.2M	-76.56K	-42.64%
Jun 30, 2025	INGALLS & SNYDER LLC	0.8%	115.34K	2.46M	30.65K	+36.19%
Jun 30, 2025	NUVEEN, LLC	3.66%	529.88K	11.3M	529.88K	+100.00%
Jun 30, 2025	YAUPON CAPITAL MANAGEMENT LP	2.18%	315.54K	6.73M	0	0
Jun 30, 2025	ANCIENT ART, L.P.	3.02%	437.14K	9.32M	0	0
Jun 30, 2025		3.66%	529.88K	11.3M	529.88K	+100.00%
Jun 30, 2025	BAUPOST GROUP LLC/MA	3.94%	570.83K	12.17M	0	0
Jun 30, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	5.24%	758.68K	16.18M	408.68K	+116.77%
Jun 30, 2025	HITE HEDGE ASSET MANAGEMENT LLC	8.33%	1.21M	25.73M	397.22K	+49.07%
Jun 30, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.63%	91.14K	1.94M	-4.11K	-4.32%
Jun 30, 2025	WHITEBOX ADVISORS LLC	0.39%	56.02K	1.19M	56.02K	+100.00%
Jun 30, 2025	MORGAN STANLEY	0.05%	7.68K	163.69K	-1.13K	-12.81%
Jun 30, 2025	MACQUARIE GROUP LTD	0.04%	5.12K	109.24K	5.12K	+100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.08%	11.79K	251.32K	11.04K	+1,471.73%
Jun 30, 2025	LOGAN CAPITAL MANAGEMENT INC	0%	0	-	-18	-100.00%
Jun 30, 2025	PENSERRA CAPITAL MANAGEMENT LLC	0%	87	1K	0	0
Mar 31, 2025	UBS GROUP AG	0%	179.52K	4.31M	49.87K	+38.46%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0%	400	9.6K	400	+100.00%
Mar 31, 2025	LOGAN CAPITAL MANAGEMENT INC	0%	18	432	0	0
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	750	17.99K	-750	-50.00%
Mar 31, 2025	MORGAN STANLEY	0%	8.81K	211.26K	5.95K	+208.55%
Mar 31, 2025	INGALLS & SNYDER LLC	0%	84.69K	2.03M	13.15K	+18.38%
Mar 31, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0%	95.25K	2.29M	253	+0.27%
Mar 31, 2025	COLONIAL TRUST ADVISORS	0%	2K	47.98K	0	0
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-25.25K	-100.00%
Mar 31, 2025	YAUPON CAPITAL MANAGEMENT LP	0%	315.54K	7.57M	0	0
Mar 31, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	0%	350K	8.4M	0	0
Mar 31, 2025	ANCIENT ART, L.P.	0%	437.14K	10.49M	0	0
Mar 31, 2025	HITE HEDGE ASSET MANAGEMENT LLC	0.01%	809.51K	19.42M	298.08K	+58.29%
Mar 31, 2025	MACQUARIE GROUP LTD	0%	0	-	-11.73K	-100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	0%	0	-	-65	-100.00%
Mar 31, 2025	TCTC HOLDINGS, LLC	0%	200	4.8K	0	0
Mar 31, 2025	FINANCIAL MANAGEMENT PROFESSIONALS, INC.	0%	0	-	-260	-100.00%
Mar 31, 2025	BAUPOST GROUP LLC/MA	0%	570.83K	13.69M	0	0
Mar 31, 2025	PENSERRA CAPITAL MANAGEMENT LLC	0%	87	2K	0	0

Insiders

Among the TBN insiders holding of 23.5% of the stake in company, SHEFFIELD BRYAN, 10 percent owner, holds the largest shares of 3.12M. SHEFFIELD SCOTT D, director, is the second largest TBN insider with ownership of 292.43K shares. PACE PHILLIP Z, director, stands third with possession of 35.81K shares of that stake.

Insiders	Designation	Shares Held
SHEFFIELD BRYAN	10 percent owner	3.12M
SHEFFIELD SCOTT D	director	292.43K
PACE PHILLIP Z	director	35.81K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Apr 13, 2026	PACE PHILLIP Z	PURCHASE	36.99	10K	369.87K	35.81K
Apr 08, 2026	SHEFFIELD SCOTT D	PURCHASE	36.02	6.99K	251.77K	292.43K
Nov 21, 2025	PACE PHILLIP Z	PURCHASE	23.50	2K	47K	2K
Jul 22, 2025	SHEFFIELD BRYAN	PURCHASE	17.74	563.7K	10M	3.12M
Aug 30, 2024	SHEFFIELD BRYAN	PURCHASE	20.12	12.42K	249.94K	2.25M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE18.99K3

SALES00

NET SHARES18.99K3

SHARES HELD330.24K3

% NET SHARES-94.25%0%

Frequently Asked Questions