ATS Corporation (TSX: ATS)
ATS trades on the Toronto Stock Exchange in Industrial Products & Services, headquartered in Ontario. Numbers below come from the TMX issuer list, Yahoo Finance closes and the Bank of Canada rate, each with its source.
Close · October 14, 2026
C$24.65
-1.75% on the day
Market cap (C$)
C$2.5B
TMX list, September 30, 2026
Market cap (US$)
US$1.7B
Small cap at 1.4263 C$/US$
1-year return
-30.7%
-34.8% year to date
Issuer list, sector and C$ market cap: TMX Group TSX and TSXV listed companies, as of September 30, 2026. US$ figures convert C$ at 1.4263 C$ per US$, the Bank of Canada daily rate for October 14, 2026. Close and returns: Yahoo Finance daily closes for ATS.TO, last bar 2026-10-14, computed by Sophia Capital.
Profile
| Field | Value |
|---|---|
| Ticker | ATS on the Toronto Stock Exchange |
| Yahoo symbol | ATS.TO |
| Sector | Industrial Products & Services |
| Headquarters | Ontario |
| Listed | 1993-12-21 |
| Listing type | TMX leaves listing type blank for long-listed issuers |
| Shares outstanding | 97,010,140 |
| Also listed on | NYSE |
| Index membership | S&P/TSX Composite |
| SEC CIK | 0001394832 |
| Website | No company website on record |
| US listing | ATS |
Returns
| Window | Return |
|---|---|
| 1 day | -1.8% |
| 1 week | -5.0% |
| 1 month | -8.7% |
| 3 months | -35.6% |
| 6 months | -43.3% |
| Year to date | -34.8% |
| 1 year | -30.7% |
| From 52-week high | -49.7% |
| 52-week range | C$24.65 to C$48.99 |
Links
SEDAR+ is linked for searching only; nothing on this page is taken from it.
Recent Canadian filings by type
138 documents in 13 types. Each title links to the document at its source.
Annual financial statements (2)
| Document | Type | Filed |
|---|---|---|
| Audited consolidated Financial Statements for the year ended March 31, 2026 Period 2026-03-31 | Annual financial statements (40-F) | 2026-05-28 |
| Audited consolidated Financial Statements for the year ended March 31, 2025 Period 2025-03-31 | Annual financial statements (40-F/A) | 2025-05-29 |
Interim financial statements (6)
| Document | Type | Filed |
|---|---|---|
| Financial Statements of the registrant for the quarter ended June 28, 2026 Period 2026-06-28 | Interim financial statements (6-K) | 2026-08-06 |
| Financial Statements of the registrant for the quarter ended December 28, 2025 Period 2025-12-28 | Interim financial statements (6-K) | 2026-02-04 |
| Financial Statements of the registrant for the quarter ended September 28, 2025 Period 2025-09-28 | Interim financial statements (6-K) | 2025-11-05 |
| Financial Statements of the registrant for the quarter ended June 29, 2025 Period 2025-06-29 | Interim financial statements (6-K) | 2025-08-07 |
MD&A (9)
| Document | Type | Filed |
|---|---|---|
| Management Discussion and Analysis for the year ended March 31, 2026 Period 2026-03-31 | MD&A (annual) (40-F) | 2026-05-28 |
| Management's Discussion and Analysis Period 2025-03-31 | MD&A (annual) (40-F) | 2025-05-29 |
| Management Discussion and Analysis for the year ended March 31, 2025 Period 2025-03-31 | MD&A (annual) (40-F/A) | 2025-05-29 |
| Management's Discussion and Analysis of the registrant for the quarter ended June 28, 2026 Period 2026-06-28 | MD&A (interim) (6-K) | 2026-08-06 |
Annual information form (3)
| Document | Type | Filed |
|---|---|---|
| Annual Information Form for the year ended March 31, 2026 Period 2026-03-31 | Annual information form (40-F) | 2026-05-28 |
| EX-99.1 Period 2025-03-31 | Annual information form (40-F) | 2025-05-29 |
| Annual Information Form for the year ended March 31, 2025 Period 2025-03-31 | Annual information form (40-F/A) | 2025-05-29 |
Material change report (3)
| Document | Type | Filed |
|---|---|---|
| Material Change Report dated January 23, 2026 | Material change report (6-K) | 2026-01-26 |
| Material Change Report dated December 17, 2025 | Material change report (6-K) | 2025-12-19 |
| Material Change Report dated July 8, 2025 | Material change report (6-K) | 2025-07-09 |
News release (46)
| Document | Type | Filed |
|---|---|---|
| Press release dated September 03, 2026 | News release (6-K) | 2026-09-03 |
| Press release dated August 11, 2026 | News release (6-K) | 2026-08-11 |
| Press Release dated August 6, 2026 | News release (6-K) | 2026-08-06 |
| Press release dated July 23, 2026 | News release (6-K) | 2026-07-27 |
Management information circular / proxy (8)
| Document | Type | Filed |
|---|---|---|
| Management Information Circular | Management information circular (6-K) | 2026-07-02 |
| Management Information Circular Addendum | Management information circular (6-K) | 2025-07-09 |
| Management Information Circular | Management information circular (6-K) | 2025-07-07 |
| Notice of Meeting | Notice of meeting (6-K) | 2026-07-02 |
Report of voting results (2)
| Document | Type | Filed |
|---|---|---|
| Report of voting results- August 06 2026, AGM | Report of voting results (6-K) | 2026-08-07 |
| Report of Voting Results - August 7, 2025 AGM | Report of voting results (6-K) | 2025-08-08 |
Prospectus (1)
| Document | Type | Filed |
|---|---|---|
| F-10 | Prospectus (short form) (F-10) | 2026-04-27 |
Annual report (5)
| Document | Type | Filed |
|---|---|---|
| 40-F Period 2026-03-31 | Annual report (40-F) (40-F) | 2026-05-28 |
| 40-F Period 2025-03-31 | Annual report (40-F) (40-F) | 2025-05-29 |
| 40-F/A Period 2025-03-31 | Annual report (40-F) (40-F/A) | 2025-05-29 |
| 2025 Annual Report | Annual report to shareholders (6-K) | 2025-07-09 |
Early warning / ownership (12)
| Document | Type | Filed |
|---|---|---|
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-05-15 |
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-02-17 |
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-02-13 |
| Schedule 13G | Schedule 13G (SCHEDULE 13G) | 2025-10-20 |
Certification (21)
| Document | Type | Filed |
|---|---|---|
| Certification of Interim Filings - Chief Executive Officer | Certification (52-109F2) (6-K) | 2026-08-06 |
| Certification of Interim Filings - Chief Financial Officer | Certification (52-109F2) (6-K) | 2026-08-06 |
| Certification of Interim Filings - Chief Executive Officer | Certification (52-109F2) (6-K) | 2026-02-04 |
| Certification of Interim Filings - Chief Financial Officer | Certification (52-109F2) (6-K) | 2026-02-04 |
Other (20)
| Document | Type | Filed |
|---|---|---|
| Consent of Independent Registered Public Accounting Firm Period 2026-03-31 | Consent (40-F) | 2026-05-28 |
| EX-5.1 | Consent (F-10) | 2026-04-27 |
| EX-99.8 Period 2025-03-31 | Consent (40-F) | 2025-05-29 |
| Consent of Independent Registered Public Accounting Firm Period 2025-03-31 | Consent (40-F/A) | 2025-05-29 |
Sources: SEC EDGAR filings (public records). Documents filed only on SEDAR+ are not copied here; search SEDAR+ for the full record.
Trading halts
Trading: the last notice, on 2026-08-06, was a resumption.
| Notice | Action | Reason | Notice |
|---|---|---|---|
| 2026-08-06 9:38:03 AM ET | Resumption | No reason stated | CIRO notice |
| 2026-08-06 9:33:03 AM ET | Halt | Single Stock Circuit Breaker | CIRO notice |
Source: Canadian Investment Regulatory Organization (CIRO), Halts/Resumptions newsroom, notices since 2024-10-15.
Upcoming events
No upcoming earnings date, call or meeting announced in the SEC filings and newswire releases we read.
Source: dates read from the company's SEC filings and newswire releases; each row links to the announcement.
Peers in Industrial Products & Services
| Ticker | Company | Exchange | Market cap (C$) | 1 month | 1 year |
|---|---|---|---|---|---|
| WPK | Winpak Ltd. | TSX | C$2.5B | +1.0% | +8.0% |
| HPS | Hammond Power Solutions Inc. | TSX | C$2.6B | +13.5% | +108.9% |
| TVK | TerraVest Industries Inc. | TSX | C$2.4B | -3.5% | -18.7% |
| MTL | Mullen Group Ltd. | TSX | C$2.6B | +3.7% | +94.4% |
| WTE | Westshore Terminals Investment Corporation | TSX | C$2.7B | +8.2% | +79.2% |
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