Aussie Broadband Ownership

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

Recent Insider Transactions

CHIA:ABB Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 Jun 26	SellAU$5,400,000	Michael Omeros	Individual	1,000,000	AU$5.40
27 Feb 26	SellAU$2,555,000	Phillip Britt	Individual	500,000	AU$5.11
25 Feb 26	SellAU$2,500,000	Phillip Britt	Individual	500,000	AU$5.00
19 Dec 25	BuyAU$92,716	State Street Global Advisors, Inc.	Company	4,374,537	AU$5.93
19 Dec 25	SellAU$0	State Street Global Advisors, Inc.	Company	112,045	AU$6.05
26 Aug 25	SellAU$10,500,001	Phillip Britt	Individual	2,000,000	AU$5.25
25 Aug 25	SellAU$10,400,000	Intertubes Pty Ltd	Company	2,000,000	AU$5.20

Insider Trading Volume

Insider Buying: ABB insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of ABB?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	1,000,000	0.341%
Private Companies	26,747,831	9.12%
Individual Insiders	26,945,675	9.18%
Institutions	63,159,047	21.5%
General Public	175,541,402	59.8%

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

Top Shareholders

Top 25 shareholders own 39.42% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.42%	State Street Global Advisors, Inc.	18,832,177	AU$106.2m	25%	no data
4.62%	Intertubes Pty Ltd	13,553,059	AU$76.4m	0%	no data
3.85%	Phillip Britt	11,284,734	AU$63.6m	-8.14%	no data
3.53%	Patrick Greene	10,361,992	AU$58.4m	0%	no data
2.73%	Ian Watson Holding Company Pty Ltd	8,000,000	AU$45.1m	0%	no data
2.65%	Dimensional Fund Advisors LP	7,788,389	AU$43.9m	0.41%	no data
2.33%	Vanguard Capital Management, LLC	6,831,710	AU$38.5m	0%	no data
1.99%	Vanguard Investments Australia Limited	5,839,916	AU$32.9m	2.06%	0.02%
1.72%	Netwealth Investments Ltd.	5,046,253	AU$28.5m	0%	0.17%
1.5%	BlackRock, Inc.	4,407,868	AU$24.9m	-0.76%	no data
1.2%	Michael Omeros	3,520,882	AU$19.9m	-22.1%	no data
1.05%	David Swan Holding Company Pty Ltd	3,070,074	AU$17.3m	0%	no data
0.93%	Wilson Asset Management (International) Pty Ltd.	2,717,510	AU$15.3m	0%	0.33%
0.75%	Norges Bank Investment Management	2,187,772	AU$12.3m	0%	no data
0.73%	Milford Asset Management, LTD	2,147,345	AU$12.1m	0%	0.09%
0.72%	Cambenic Pty Ltd	2,124,698	AU$12.0m	0%	no data
0.69%	Vanguard Fiduciary Trust Company	2,037,358	AU$11.5m	2.26%	no data
0.41%	Rene Sugo	1,214,775	AU$6.9m	0%	no data
0.37%	CPU Share Plans Pty Limited	1,075,537	AU$6.1m	0%	2.05%
0.34%	WHSP Holdings Limited	1,000,000	AU$5.6m	0%	0.12%
0.25%	BetaShares Capital Limited	741,270	AU$4.2m	0.63%	0.01%
0.19%	Australian Super Pty Ltd	555,739	AU$3.1m	0%	no data
0.16%	Macquarie Investment Management Global Limited	478,639	AU$2.7m	69.4%	0.02%
0.16%	Charles Schwab Investment Management, Inc.	472,911	AU$2.7m	-4.76%	no data
0.12%	UBS Asset Management AG	354,398	AU$2.0m	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/07 00:07
End of Day Share Price	2026/06/05 00:00
Earnings	2025/12/31
Annual Earnings	2025/06/30

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

Aussie Broadband Limited is covered by 18 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
Aryan Norozi	Barrenjoey Markets Pty Limited
Annie Zhu	Barrenjoey Markets Pty Limited
April Lowis	Barrenjoey Markets Pty Limited