Mammoth Minerals Ownership

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

Recent Insider Transactions

DB:8WJ Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
10 Mar 26	Sell€58,262	1832 Asset Management L.P.	Company	1,179,254	€0.05
05 Dec 25	Buy€205,223	1832 Asset Management L.P.	Company	3,000,000	€0.068
20 Oct 25	Sell€322,460	Athena Gold Corporation	Company	3,475,000	€0.098
17 Oct 25	Buy€96,741	1832 Asset Management L.P.	Company	1,000,000	€0.097
12 Aug 25	Buy€33,585	Geonomics Australia Pty Ltd	Company	1,000,000	€0.034
12 Aug 25	Buy€33,585	Simon Lawson	Individual	1,000,000	€0.034
12 Aug 25	Buy€33,585	Glenn Poole	Individual	1,000,000	€0.034
07 Aug 25	Sell€1,117,633	Naughty Ventures Corp.	Company	25,000,000	€0.045

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 8WJ?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	14,514,395	2.6%
Individual Insiders	22,704,679	4.06%
Institutions	51,219,677	9.16%
Public Companies	113,943,436	20.4%
General Public	356,530,788	63.8%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 47.1%.

Top Shareholders

Top 19 shareholders own 36.21% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.69%	Naughty Ventures Corp.	54,147,158	€1.7m	0%	no data
5.1%	Athena Gold Corporation	28,525,000	€885.8k	0%	no data
4.98%	1832 Asset Management L.P.	27,820,746	€864.0k	11.3%	no data
3.3%	Kluane Capital Fzco, Asset Management Arm	18,450,163	€573.0k	0%	no data
3.04%	Badlands Resources Inc.	17,000,000	€527.9k	0%	no data
2.55%	Ramelius Resources Limited	14,271,278	€443.2k	0%	no data
1.06%	Brett Grosvenor	5,911,112	€183.6k	0%	no data
0.89%	Netwealth Investments Ltd.	4,948,768	€153.7k	0%	no data
0.83%	Crazy Dingo Pty Ltd	4,634,395	€143.9k	0%	no data
0.72%	Grenfeld Holdings Pty Ltd	4,000,000	€124.2k	0%	no data
0.71%	Jason Peterson	3,959,711	€123.0k	0%	no data
0.67%	Drivecheck Australia 2000 Pty Ltd	3,750,000	€116.5k	0%	no data
0.62%	Simon Lawson	3,485,925	€108.3k	0%	no data
0.61%	Robert Jewson	3,432,220	€106.6k	0%	no data
0.5%	Glenn Poole	2,771,718	€86.1k	0%	no data
0.38%	Geonomics Australia Pty Ltd	2,130,000	€66.1k	0%	no data
0.36%	Kevin Puil	2,000,000	€62.1k	0%	no data
0.2%	George Bauk	1,136,666	€35.3k	0%	no data
0.0013%	Kathryn Poole	7,327	€227.4	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/09 13:18
End of Day Share Price	2026/06/09 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

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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

Mammoth Minerals Limited is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.