Santos Ownership

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

Recent Insider Transactions

BRSE:STS1 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
27 Feb 26	SellCHF 3,071,391	Kevin Gallagher	Individual	830,132	CHF 3.70
24 Feb 26	BuyCHF 20,560	Vanessa Guthrie	Individual	5,500	CHF 3.74
23 Feb 26	BuyCHF 10,927	Musje Werror	Individual	2,962	CHF 3.69
23 Jan 26	BuyCHF 588,253	BlackRock, Inc.	Company	49,700,547	CHF 4.16
23 Jan 26	SellCHF 0	BlackRock, Inc.	Company	13,893,230	CHF 4.16
26 Sep 25	BuyCHF 10,755	Musje Werror	Individual	2,950	CHF 3.65
24 Sep 25	BuyCHF 130,897	John Lydon	Individual	36,724	CHF 3.56
28 Aug 25	BuyCHF 0	BlackRock, Inc.	Company	203,097,166	CHF 4.58
27 Aug 25	SellCHF 593,173	BlackRock, Inc.	Company	183,544,600	CHF 4.59

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of STS1?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	0	0%
Individual Insiders	4,326,721	0.134%
Private Companies	38,688,791	1.19%
Institutions	1,267,476,753	39.1%
General Public	1,929,778,385	59.6%

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

Top Shareholders

Top 25 shareholders own 36.22% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.45%	State Street Global Advisors, Inc.	273,689,964	CHF 1.2b	15.1%	0.04%
8.36%	BlackRock, Inc.	270,821,628	CHF 1.2b	0.52%	0.02%
2.98%	Vanguard Capital Management, LLC	96,698,280	CHF 418.9m	0.82%	0.01%
2.79%	Vanguard Investments Australia Limited	90,517,549	CHF 392.1m	4.01%	0.44%
2.23%	Dimensional Fund Advisors LP	72,284,757	CHF 313.1m	2.77%	0.05%
1.19%	Agency Lending Drp	38,688,791	CHF 167.6m	0%	no data
0.93%	JP Morgan Asset Management	30,149,963	CHF 130.6m	2%	0.01%
0.91%	Argo Investments Limited	29,512,995	CHF 127.9m	0%	2.79%
0.88%	Vanguard Fiduciary Trust Company	28,675,257	CHF 124.2m	0.43%	0.02%
0.88%	Capital Research and Management Company	28,462,299	CHF 123.3m	0%	0.01%
0.81%	Geode Capital Management, LLC	26,165,677	CHF 113.4m	2.41%	0.01%
0.71%	Nt-Comnwlth Super Corp	23,076,482	CHF 100.0m	0%	1.39%
0.61%	Colonial First State Investments Limited	19,867,411	CHF 86.1m	0%	1.62%
0.61%	BetaShares Capital Limited	19,746,959	CHF 85.5m	9.98%	0.36%
0.45%	Van Eck Associates Corporation	14,710,301	CHF 63.7m	3.39%	0.04%
0.45%	Charles Schwab Investment Management, Inc.	14,576,955	CHF 63.1m	2.61%	0.01%
0.45%	Australian Super Pty Ltd	14,560,731	CHF 63.1m	0%	0.06%
0.44%	Vanguard Asset Management, Limited	14,182,352	CHF 61.4m	2.69%	0.03%
0.36%	Columbia Management Investment Advisers, LLC	11,673,656	CHF 50.6m	-48.3%	0.01%
0.35%	Netwealth Investments Ltd.	11,395,042	CHF 49.4m	-34.3%	0.52%
0.3%	Australian Foundation Investment Company Limited	9,589,773	CHF 41.5m	-31.1%	0.76%
0.28%	FMR LLC	9,006,181	CHF 39.0m	95.2%	no data
0.27%	Transamerica Asset Management, Inc.	8,684,976	CHF 37.6m	-1.78%	0.2%
0.27%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	8,620,007	CHF 37.3m	0%	0.01%
0.25%	Border To Coast Pensions Partnership Limited	8,113,681	CHF 35.1m	0%	0.17%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/15 07:52
End of Day Share Price	2026/07/15 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

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Industry and Sector Metrics

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Analyst Sources

Santos Limited is covered by 19 analysts. 11 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