Santos Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:STOS.F Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
24 Feb 26	BuyUS$26,579	Vanessa Guthrie	Individual	5,500	US$4.83
23 Feb 26	BuyUS$14,120	Musje Werror	Individual	2,962	US$4.77
23 Jan 26	BuyUS$746,201	BlackRock, Inc.	Company	49,700,547	US$5.28
23 Jan 26	SellUS$0	BlackRock, Inc.	Company	13,893,230	US$5.28
26 Sep 25	BuyUS$13,474	Musje Werror	Individual	2,950	US$4.57
24 Sep 25	BuyUS$164,627	John Lydon	Individual	36,724	US$4.48
28 Aug 25	BuyUS$0	BlackRock, Inc.	Company	203,097,166	US$5.72
27 Aug 25	SellUS$738,190	BlackRock, Inc.	Company	183,544,600	US$5.72
14 Mar 25	BuyUS$39,156	Michael Utsler	Individual	10,000	US$3.92
13 Mar 25	BuyUS$117,011	Janine McArdle	Individual	30,000	US$3.90
10 Mar 25	BuyUS$62,899	Keith Spence	Individual	16,480	US$3.82
10 Mar 25	BuyUS$45,985	Vickki McFadden	Individual	12,000	US$3.83

Insider Trading Volume

Insider Buying: STOS.F insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of STOS.F?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	0	0%
Individual Insiders	5,124,686	0.158%
Private Companies	38,688,791	1.19%
Institutions	1,152,918,428	35.6%
General Public	2,043,538,745	63.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 33.84% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.36%	BlackRock, Inc.	270,821,628	US$1.4b	14.9%	0.02%
7.34%	State Street Global Advisors, Inc.	237,839,837	US$1.2b	-12.3%	0.04%
5.12%	The Vanguard Group, Inc.	165,774,815	US$849.6m	0%	0.01%
2.03%	Dimensional Fund Advisors LP	65,844,337	US$337.5m	1.07%	0.04%
1.19%	Agency Lending Drp	38,688,791	US$198.3m	0%	no data
0.92%	FMR LLC	29,794,577	US$152.7m	-0.77%	0.01%
0.91%	Argo Investments Limited	29,512,995	US$151.3m	0%	2.68%
0.84%	JP Morgan Asset Management	27,147,872	US$139.1m	0.04%	0.01%
0.79%	Geode Capital Management, LLC	25,560,725	US$131.0m	2.54%	0.01%
0.72%	Columbia Management Investment Advisers, LLC	23,320,552	US$119.5m	-2.82%	0.02%
0.71%	Nt-Comnwlth Super Corp	23,076,482	US$118.3m	0%	1.21%
0.68%	Milford Asset Management, LTD	21,980,277	US$112.6m	0%	1.07%
0.61%	Colonial First State Investments Limited	19,867,411	US$101.8m	0%	1.24%
0.53%	BetaShares Capital Limited	17,084,944	US$87.6m	0.89%	0.34%
0.43%	Charles Schwab Investment Management, Inc.	14,037,298	US$71.9m	0.41%	0.01%
0.36%	Australian Super Pty Ltd	11,639,785	US$59.7m	0%	0.04%
0.35%	Netwealth Investments Ltd.	11,395,042	US$58.4m	-34.3%	0.49%
0.34%	Van Eck Associates Corporation	11,163,640	US$57.2m	2.55%	0.03%
0.3%	Australian Foundation Investment Company Limited	9,589,773	US$49.1m	-31.1%	0.75%
0.27%	Transamerica Asset Management, Inc.	8,892,995	US$45.6m	-0.23%	0.3%
0.25%	Border To Coast Pensions Partnership Limited	8,113,681	US$41.6m	0%	0.17%
0.24%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	7,911,758	US$40.5m	-10.7%	0.01%
0.2%	UBS Asset Management AG	6,403,316	US$32.8m	-6.29%	no data
0.18%	Northern Trust Global Investments	5,994,599	US$30.7m	2.25%	no data
0.15%	Fidelity International Ltd	5,011,164	US$25.7m	0%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/03/05 22:59
End of Day Share Price	2026/03/05 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Santos Limited is covered by 19 analysts. 12 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Dale Koenders	Barrenjoey Markets Pty Limited
NEIL BEVERIDGE	Bernstein
Matt Chalmers	BofA Global Research