Sierra Metals Inc.

TSX:SMT Stock Report

Market Cap: CA$250.7m

Sierra Metals Ownership

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

Recent Insider Transactions

TSX:SMT Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
27 May 25BuyCA$17,767,715Alpayana S.A.C.Company15,450,178CA$1.15
22 May 25BuyCA$39,575,994Alpayana S.A.C.Company34,413,923CA$1.15
20 May 25SellCA$440,563Patricia MunozIndividual383,098CA$1.15
20 May 25SellCA$4,917,632Ernesto Balarezo ValdézIndividual4,346,752CA$1.14
19 May 25SellCA$769,867Claudio CubillasIndividual682,814CA$1.13
16 May 25SellCA$28,250Alberto CalleIndividual25,000CA$1.13
16 May 25SellCA$466,792Jean Pierre Del RioIndividual409,476CA$1.14
16 May 25SellCA$546,122Jose MeneraIndividual481,988CA$1.13
16 May 25SellCA$531,482Alberto CalleIndividual470,338CA$1.13
16 May 25SellCA$9,106Luis Rojas GallegosIndividual80,365CA$0.11
15 May 25SellCA$252,136Patricia MunozIndividual222,344CA$1.13
14 May 25SellCA$22,106,561Arias Resource Capital Management LPCompany19,538,423CA$1.13
13 May 25SellCA$459,638Miguel AramburuIndividual406,131CA$1.13
13 May 25SellCA$306,631Rajesh VyasIndividual267,800CA$1.14
13 May 25SellCA$154,003Astolfo Romero SanchezIndividual133,916CA$1.15
29 Apr 25SellCA$164,718Arias Resource Capital Management LPCompany150,000CA$1.10
22 Apr 25SellCA$130,328Arias Resource Capital Management LPCompany150,000CA$0.87
27 Mar 25SellCA$125,001Arias Resource Capital Management LPCompany150,000CA$0.84
18 Mar 25SellCA$325,038Arias Resource Capital Management LPCompany400,000CA$0.84
12 Mar 25SellCA$152,040Arias Resource Capital Management LPCompany200,000CA$0.77
26 Feb 25SellCA$16,804Arias Resource Capital Management LPCompany20,000CA$0.84
24 Feb 25SellCA$67,637Arias Resource Capital Management LPCompany80,000CA$0.85
11 Feb 25SellCA$173,055Arias Resource Capital Management LPCompany187,500CA$0.94
30 Jan 25SellCA$412,337Arias Resource Capital Management LPCompany450,000CA$0.93
27 Jan 25SellCA$224,094Arias Resource Capital Management LPCompany250,000CA$0.90
14 Jan 25SellCA$59,585Arias Resource Capital Management LPCompany50,000CA$1.19
30 Dec 24SellCA$106,913Arias Resource Capital Management LPCompany127,000CA$0.84
27 Dec 24SellCA$46,515Arias Resource Capital Management LPCompany55,873CA$0.84
27 Dec 24SellCA$819,723Arias Resource Capital Management LPCompany984,627CA$0.84
20 Dec 24SellCA$260,607Arias Resource Capital Management LPCompany305,539CA$0.86
17 Dec 24SellCA$247,748Arias Resource Capital Management LPCompany291,461CA$0.86
13 Dec 24SellCA$253,683Arias Resource Capital Management LPCompany335,500CA$0.76
06 Dec 24SellCA$152,137Arias Resource Capital Management LPCompany216,000CA$0.72
29 Nov 24SellCA$283,122Arias Resource Capital Management LPCompany430,003CA$0.68
27 Nov 24SellCA$5,692Arias Resource Capital Management LPCompany8,726CA$0.65
22 Nov 24SellCA$118,536Arias Resource Capital Management LPCompany174,000CA$0.69
18 Nov 24SellCA$298,331Arias Resource Capital Management LPCompany448,500CA$0.68
14 Nov 24BuyCA$13,828Ernesto Balarezo ValdézIndividual20,600CA$0.67
12 Nov 24SellCA$111,072Arias Resource Capital Management LPCompany131,500CA$0.86
06 Nov 24SellCA$70,615Arias Resource Capital Management LPCompany85,000CA$0.93
25 Oct 24SellCA$46,410Arias Resource Capital Management LPCompany50,000CA$0.93
22 Oct 24SellCA$229,911Arias Resource Capital Management LPCompany260,000CA$0.91
10 Oct 24SellCA$91,412Arias Resource Capital Management LPCompany110,000CA$0.84
07 Oct 24SellCA$150,484Arias Resource Capital Management LPCompany190,000CA$0.81
03 Oct 24BuyCA$60,993Ernesto Balarezo ValdézIndividual89,016CA$0.69
27 Sep 24SellCA$201,816Arias Resource Capital Management LPCompany365,000CA$0.57
20 Sep 24SellCA$338,764Arias Resource Capital Management LPCompany504,500CA$0.70
04 Sep 24BuyCA$17,198Ernesto Balarezo ValdézIndividual25,500CA$0.68
04 Sep 24SellCA$119,539Arias Resource Capital Management LPCompany170,000CA$0.70
23 Aug 24SellCA$72,419Arias Resource Capital Management LPCompany100,000CA$0.73
15 Aug 24BuyCA$27,300Patricia MunozIndividual39,000CA$0.70
15 Aug 24SellCA$69,519Arias Resource Capital Management LPCompany100,000CA$0.70
14 Aug 24BuyCA$33,967Ernesto Balarezo ValdézIndividual52,200CA$0.65
14 Aug 24BuyCA$24,000Miguel AramburuIndividual50,000CA$0.48
14 Aug 24BuyCA$6,825Patricia MunozIndividual10,500CA$0.65
06 Aug 24SellCA$35,041Arias Resource Capital Management LPCompany50,000CA$0.70
31 Jul 24SellCA$30,753Arias Resource Capital Management LPCompany41,000CA$0.75
26 Jul 24SellCA$122,844Arias Resource Capital Management LPCompany159,000CA$0.80
03 Jul 24SellCA$163,148Arias Resource Capital Management LPCompany204,500CA$0.84
27 Jun 24SellCA$123,280Arias Resource Capital Management LPCompany153,500CA$0.80
26 Jun 24SellCA$118,645Arias Resource Capital Management LPCompany200,000CA$0.85
13 Jun 24SellCA$222,172Arias Resource Capital Management LPCompany245,500CA$0.96

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of SMT?
Owner TypeNumber of SharesOwnership Percentage
Institutions1,863,1830.862%
Individual Insiders1,970,0530.911%
VC/PE Firms11,254,5915.21%
General Public48,143,61422.3%
Private Companies152,904,40170.7%

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

Top Shareholders

Top 16 shareholders own 77.73% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
70.7%
Alpayana S.A.C.
152,904,401CA$177.4m0%no data
5.21%
Arias Resource Capital Management LP
11,254,591CA$13.1m-63.8%20.54%
0.36%
Tidal Investments LLC
781,620CA$906.7k-3.02%no data
0.33%
Jesus Alberto Arias
717,110CA$831.9k0%no data
0.22%
Jose Menera
481,988CA$559.1k1,030%no data
0.19%
ALPS Advisors, Inc.
402,269CA$466.6k0%no data
0.19%
Kohlhase & Stower Asset Management GmbH
400,000CA$464.0k0%0.14%
0.14%
Robert Neal
296,502CA$343.9k0%no data
0.11%
Rajesh Vyas
233,935CA$271.4k46%no data
0.072%
Dimensional Fund Advisors LP
156,205CA$181.2k0%no data
0.062%
Astolfo Romero Sanchez
133,916CA$155.3k0%no data
0.052%
PenderFund Capital Management Ltd.
112,500CA$130.5k0%0.02%
0.037%
Luis Rojas Gallegos
80,365CA$93.2k429%no data
0.012%
Alberto Calle
26,237CA$30.4k-48.8%no data
0.0044%
American Century Investment Management Inc
9,561CA$11.1k0%no data
0.00048%
Themes Management Company LLC
1,028CA$1.2k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/05/26 22:15
End of Day Share Price 2025/05/26 00:00
Earnings2025/03/31
Annual Earnings2024/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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

Sierra Metals Inc. is covered by 12 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.

AnalystInstitution
Bryce AdamsCIBC Capital Markets
Clifford Hale-SandersCormark Securities Inc.
Alexander MeikleCormark Securities Inc.