Athabasca Oil Corporation (TSX: ATH)
ATH trades on the Toronto Stock Exchange in Oil & Gas, headquartered in Alberta. Numbers below come from the TMX issuer list, Yahoo Finance closes and the Bank of Canada rate, each with its source.
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 ATH.TO, last bar 2026-10-14, computed by Sophia Capital. Website: Wikidata.
Profile
| Field | Value |
|---|---|
| Ticker | ATH on the Toronto Stock Exchange |
| Yahoo symbol | ATH.TO |
| Sector | Oil & Gas |
| Headquarters | Alberta |
| Listed | 2010-04-07 |
| Listing type | IPO |
| Shares outstanding | 480,339,368 |
| Also listed on | No interlisting on the TMX list |
| Index membership | S&P/TSX Composite |
| SEC CIK | No SEC filer matched on exact name with a Canadian address or US interlisting |
| Website | www.atha.com |
Returns
| Window | Return |
|---|---|
| 1 day | -0.7% |
| 1 week | -0.7% |
| 1 month | +10.0% |
| 3 months | +11.1% |
| 6 months | +14.1% |
| Year to date | +72.7% |
| 1 year | +83.9% |
| From 52-week high | -4.3% |
| 52-week range | C$6.13 to C$12.68 |
Links
SEDAR+ is linked for searching only; nothing on this page is taken from it.
Recent Canadian filings by type
No documents in our index for this company: it files on SEDAR+ only and has no SEC filer record. Search SEDAR+ for its filings.
Trading halts
No CIRO halt notices for this company in our data.
Source: Canadian Investment Regulatory Organization (CIRO), Halts/Resumptions newsroom, notices since 2024-10-15.
Upcoming events
No upcoming earnings date, call or meeting announced in the SEC filings and newswire releases we read.
Source: dates read from the company's SEC filings and newswire releases; each row links to the announcement.
Peers in Oil & Gas
| Ticker | Company | Exchange | Market cap (C$) | 1 month | 1 year |
|---|---|---|---|---|---|
| PEY | Peyto Exploration & Development Corp. | TSX | C$4.7B | +2.4% | +32.0% |
| BTE | Baytex Energy Corp. | TSX | C$4.4B | +3.6% | +121.1% |
| TPZ | Topaz Energy Corp. | TSX | C$4.4B | -4.5% | +18.4% |
| POU | Paramount Resources Ltd. | TSX | C$4.3B | +4.3% | +51.9% |
| TVE | Tamarack Valley Energy Ltd. | TSX | C$6.2B | +4.0% | +137.4% |
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