Capstone Copper Ownership

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

Recent Insider Transactions

TSX:CS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
09 Mar 26	BuyCA$161,850	Richard Coleman	Individual	15,000	CA$10.79
11 Nov 25	SellCA$6,088,750	John MacKenzie	Individual	500,000	CA$12.18
15 Oct 25	SellCA$496,975,329	Orion Mine Finance	Company	40,903,320	CA$12.15
15 Oct 25	SellCA$80,149,660	Orion Resource Partners (USA), L.P.	Company	6,596,680	CA$12.15
14 Oct 25	SellCA$631,265,005	Hadrian Capital Partners Inc.	Company	50,000,000	CA$12.63

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 CS?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	23,325,981	3.05%
Private Companies	50,712,661	6.64%
Institutions	325,549,693	42.6%
General Public	364,361,004	47.7%

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

Top Shareholders

Top 25 shareholders own 43.47% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.64%	Hadrian Capital Partners Inc.	50,712,661	CA$721.1m	0%	100.0%
4.85%	Orion Mine Finance	37,059,423	CA$527.0m	0%	100.0%
4.25%	Mirae Asset Global Investments Co., Ltd.	32,452,031	CA$461.5m	-1.11%	0.16%
3.26%	Vanguard Capital Management, LLC	24,911,073	CA$354.2m	0.38%	no data
2.82%	Dimensional Fund Advisors LP	21,518,677	CA$306.0m	1.92%	0.02%
2.75%	Norges Bank Investment Management	21,008,247	CA$298.7m	-16%	0.01%
2.75%	John MacKenzie	21,000,080	CA$298.6m	90.9%	no data
2.04%	BlackRock, Inc.	15,600,008	CA$221.8m	3.05%	no data
1.79%	T. Rowe Price Group, Inc.	13,668,481	CA$194.4m	0.11%	0.01%
1.38%	RBC Global Asset Management Inc.	10,514,337	CA$149.5m	-5.46%	0.04%
1.17%	Invesco Ltd.	8,924,992	CA$126.9m	-9.46%	0.02%
1.14%	Aberdeen Group Plc	8,731,197	CA$124.2m	-0.64%	0.03%
1.11%	Fidelity International Ltd	8,464,614	CA$120.4m	429%	0.01%
1.07%	Mackenzie Financial Corporation	8,156,328	CA$116.0m	0.89%	0.07%
0.78%	Orion Resource Partners (USA), L.P.	5,976,756	CA$85.0m	0%	16.33%
0.77%	American Century Investment Management Inc	5,891,277	CA$83.8m	23.2%	0.02%
0.65%	La Caisse de dépôt et placement du Québec	4,981,613	CA$70.8m	0%	0.04%
0.65%	CI Global Asset Management	4,962,413	CA$70.6m	0.02%	0.08%
0.61%	Konwave AG (Gold 2000)	4,632,732	CA$65.9m	0%	1.18%
0.57%	BMO Asset Management Corp.	4,342,062	CA$61.7m	2.28%	0.01%
0.52%	Third Avenue Management LLC	3,938,044	CA$56.0m	-0.02%	2.43%
0.51%	Milford Asset Management, LTD	3,900,993	CA$55.5m	0%	0.35%
0.48%	Grantham Mayo Van Otterloo & Co. LLC	3,656,883	CA$52.0m	21.3%	0.06%
0.48%	Vanguard Investments Australia Limited	3,635,746	CA$51.7m	1.76%	0.03%
0.45%	Manulife Asset Management	3,442,646	CA$49.0m	-0.94%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/09/18 21:45
End of Day Share Price	2026/09/18 00:00
Earnings	2026/06/30
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 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

Capstone Copper Corp. is covered by 49 analysts. 21 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
Stefan Ioannou	ATB Cormark
Stefan Ioannou	ATB Cormark Historical (Cormark Securities)
Mollie Urquhart	Barrenjoey Markets Pty Limited