ATCO Ltd.

OTCPK:ACLL.F Stock Report

Market Cap: US$5.5b

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
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
09 Jun 25BuyUS$1,729,848Nancy SouthernIndividual46,807US$37.01
09 Jun 25BuyUS$1,729,848Linda Southern-HeathcottIndividual46,807US$37.01
09 Jun 25BuyUS$1,729,848Margaret SouthernIndividual46,807US$37.01
09 Jun 25BuyUS$1,729,848Sentgraf Enterprises Ltd.Company46,807US$37.01
09 May 25SellUS$28,797James ArmstrongIndividual781US$36.87
09 May 25SellUS$2,759Colin JacksonIndividual76US$36.31
08 May 25SellUS$631,399Adam BeattieIndividual17,150US$36.86
26 Mar 25SellUS$835,002Katherine-Jane PatrickIndividual24,076US$34.81
26 Mar 25SellUS$396,912Katherine-Jane PatrickIndividual11,476US$34.79
26 Mar 25SellUS$3,453Katherine-Jane PatrickIndividual100US$34.53
26 Mar 25SellUS$6,941Katherine-Jane PatrickIndividual200US$34.70
25 Mar 25BuyUS$4,586James LandonIndividual137US$33.47
24 Mar 25SellUS$137,916P. CookIndividual4,045US$34.15

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 Insiders1,581,0851.41%
Institutions26,910,91623.9%
Private Companies26,986,91324%
General Public56,948,23950.7%

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

Top Shareholders

Top 25 shareholders own 47.62% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
24%
Sentgraf Enterprises Ltd.
26,986,913US$1.3b-30%no data
7.01%
RBC Global Asset Management Inc.
7,882,891US$388.1m0.11%0.19%
2.91%
BMO Asset Management Corp.
3,266,276US$160.8m-1.66%0.05%
2.88%
BlackRock, Inc.
3,243,028US$159.7m4.06%no data
2.84%
The Vanguard Group, Inc.
3,194,091US$157.3m-0.04%no data
1.1%
Dimensional Fund Advisors LP
1,236,644US$60.9m1.19%0.01%
1.05%
Energy Income Partners LLC
1,184,141US$58.3m-0.03%0.87%
0.85%
Norges Bank Investment Management
957,135US$47.1m11.4%no data
0.81%
TD Asset Management, Inc.
909,568US$44.8m0%0.03%
0.54%
Manulife Asset Management
610,408US$30.1m0%0.02%
0.49%
Nancy Southern
547,344US$26.9m-38%no data
0.41%
MD Private Trust Company
462,150US$22.8m0%1.53%
0.41%
Linda Southern-Heathcott
456,776US$22.5m19.7%no data
0.35%
Margaret Southern
394,593US$19.4m15.2%no data
0.3%
Charles Schwab Investment Management, Inc.
342,192US$16.8m1.03%no data
0.27%
Mackenzie Financial Corporation
299,795US$14.8m11.2%0.01%
0.26%
CI Global Asset Management
287,014US$14.1m-7.27%0.03%
0.18%
Hillsdale Investment Management Inc.
206,944US$10.2m0%0.21%
0.16%
Victory Capital Management Inc.
183,915US$9.1m-3.19%no data
0.15%
Allianz Asset Management GmbH
169,189US$8.3m0%0.01%
0.14%
Montrusco Bolton Investments Inc.
156,097US$7.7m0%0.08%
0.13%
Invesco Ltd.
151,193US$7.4m0.57%no data
0.13%
Franklin Resources, Inc.
150,427US$7.4m0.05%no data
0.12%
State Street Global Advisors, Inc.
137,927US$6.8m-43.4%no data
0.11%
Guardian Capital LP
125,470US$6.2m0%0.12%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/03/17 04:57
End of Day Share Price 2026/03/17 00:00
Earnings2025/12/31
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. 5 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.