ATCO Ltd.

OTCPK:ACLL.F Stock Report

Market Cap: US$6.3b

ATCO Ownership

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

Recent Insider Transactions

OTCPK:ACLL.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
30 Jun 26SellUS$14,069Rebecca KalmacoffIndividual270US$52.11
08 Jun 26SellUS$11,406Colin JacksonIndividual225US$50.70
04 Jun 26SellUS$50,908G. FriesenIndividual1,000US$50.91
30 Mar 26SellUS$38,099Adam BeattieIndividual786US$48.47
06 Mar 26SellUS$2,081,440Rebecca PenriceIndividual43,473US$48.44
08 Dec 25BuyUS$1,709,863Nancy SouthernIndividual44,425US$38.71
08 Dec 25BuyUS$1,709,863Linda Southern-HeathcottIndividual44,425US$38.71
08 Dec 25BuyUS$1,709,863Margaret SouthernIndividual44,425US$38.71
08 Dec 25BuyUS$1,709,863Sentgraf Enterprises Ltd.Company44,425US$38.71
25 Nov 25SellUS$1,975Colin JacksonIndividual50US$39.50
12 Nov 25SellUS$126,755Donald SharpeIndividual3,189US$39.75
11 Nov 25SellUS$54,688Kyle BrunnerIndividual1,378US$39.76
10 Nov 25SellUS$11,922Adam BeattieIndividual300US$39.79
10 Nov 25SellUS$573,001Adam BeattieIndividual14,550US$39.55
06 Nov 25SellUS$55,382Adam BeattieIndividual1,400US$39.56
23 Sep 25SellUS$10,458Christine SimpsonIndividual300US$34.86
22 Sep 25BuyUS$1,712,392Sentgraf Enterprises Ltd.Company48,945US$35.04
06 Aug 25SellUS$36,800Katherine-Jane PatrickIndividual1,000US$36.80

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of ACLL.F?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,112,6430.989%
Institutions26,493,51923.5%
Private Companies38,529,23334.2%
General Public46,392,09241.2%

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

Top Shareholders

Top 25 shareholders own 57.1% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
34.2%
Sentgraf Enterprises Ltd.
38,529,233US$2.2b0%no data
7.82%
RBC Global Asset Management Inc.
8,797,390US$491.0m0.06%0.21%
3.11%
BlackRock, Inc.
3,495,377US$195.1m5.48%no data
2.7%
BMO Asset Management Corp.
3,034,270US$169.3m-1.18%0.05%
1.09%
Vanguard Capital Management, LLC
1,231,752US$68.7m-44.1%no data
1.09%
Energy Income Partners LLC
1,225,432US$68.4m2.46%1.05%
1.08%
Dimensional Fund Advisors LP
1,215,348US$67.8m1.83%0.01%
0.85%
Norges Bank Investment Management
957,135US$53.4m0%no data
0.85%
TD Asset Management, Inc.
951,377US$53.1m0%0.03%
0.45%
MD Private Trust Company
509,650US$28.4m0%1.79%
0.44%
Nancy Southern
499,999US$27.9m-8.65%no data
0.4%
Victory Capital Management Inc.
455,100US$25.4m147%0.01%
0.37%
Vanguard Global Advisers, LLC
415,663US$23.2m0%0.01%
0.35%
Margaret Southern
394,593US$22.0m0%no data
0.35%
Mackenzie Financial Corporation
389,616US$21.7m2.18%0.02%
0.33%
Invesco Ltd.
372,381US$20.8m146%no data
0.29%
Picton Mahoney Asset Management
321,591US$17.9m15.3%0.2%
0.23%
CI Global Asset Management
257,404US$14.4m-5.37%0.03%
0.18%
Montrusco Bolton Investments Inc.
207,273US$11.6m0%0.14%
0.18%
SEI Investments Company
202,503US$11.3m2.48%0.01%
0.17%
Manulife Asset Management
195,592US$10.9m0%0.01%
0.16%
Charles Schwab Investment Management, Inc.
184,811US$10.3m-46.1%no data
0.13%
State Street Global Advisors, Inc.
144,116US$8.0m-0.06%no data
0.12%
Deka Investment GmbH
138,074US$7.7m0%0.01%
0.11%
Allianz Asset Management GmbH
127,679US$7.1m-24.5%0.01%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/23 01:58
End of Day Share Price 2026/07/23 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

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

ATCO Ltd. is covered by 8 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Benjamin PhamBMO Capital Markets Equity Research
Mark JarviCIBC Capital Markets
Mark JarviDesjardins Securities Inc.