Transalta (TAC) Gains from Investment Securities (2009 - 2026)
Transalta (TAC) posted Gains from Investment Securities of -$14.29 million for Q3 2026, compared with $30.52 million a year earlier.
Powered by 
Analysis
Transalta (TAC) Gains from Investment Securities (2009 - 2026) Analysis & Trends
For the trailing twelve months through Sep 30, 2026, Gains from Investment Securities at Transalta was -$381.73 million; for FY2025, it came in at -$206.84 million.
- In prior years, Transalta's Gains from Investment Securities was -$46.02 million in FY2024, -$32.61 million in FY2023, -$296.13 million in FY2022 and $77.4 million in FY2021 (+141.1%).
- Quarterly Gains from Investment Securities has run from a low of -$365.4 million in Q4 2022 to a high of $156.29 million in Q4 2021 over five years.
- According to Business Quant data, Gains from Investment Securities for the three prior quarters was $722,925 (Q2 2026), -$18.23 million (Q1 2026) and -$349.94 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Constellation Energy | 89.90 Bn | 80.80 Bn | - |
| 2 | Vistra | 41.95 Bn | 35.14 Bn | - |
| 3 | AXIA Energia | 24.73 Bn | 11.71 Bn | 2.59 Bn |
| 4 | Nrg Energy | 18.65 Bn | 12.87 Bn | 2.01 Bn |
| 5 | Talen Energy | 16.12 Bn | 13.84 Bn | - |
| 6 | Enlight Renewable Energy | 8.45 Bn | 4.75 Bn | 124.81 Mn |
| 7 | Brookfield Renewable Partners | 7.95 Bn | -20.69 Bn | - |
| 8 | Ormat Technologies | 5.65 Bn | 3.99 Bn | 77.38 Mn |
| 9 | Oklo | 4.15 Bn | -2.68 Bn | - |
| 10 | Transalta | 3.87 Bn | 2.77 Bn | 293.59 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | -14.29 Mn |
| Jun 30, 2026 | 722,925.27 |
| Mar 31, 2026 | -18.23 Mn |
| Dec 31, 2025 | -349.94 Mn |
| Sep 30, 2025 | 30.52 Mn |
| Jun 30, 2025 | 121.97 Mn |
| Mar 31, 2025 | -8.36 Mn |
| Dec 31, 2024 | -2.15 Mn |
| Sep 30, 2024 | 43.25 Mn |
| Jun 30, 2024 | 4.39 Mn |
| Mar 31, 2024 | -92.76 Mn |
| Dec 31, 2023 | 31.59 Mn |
| Sep 30, 2023 | -129.79 Mn |
| Jun 30, 2023 | 112.41 Mn |
| Mar 31, 2023 | -47.34 Mn |
| Dec 31, 2022 | -365.40 Mn |
| Sep 30, 2022 | 115.78 Mn |
| Jun 30, 2022 | 69.81 Mn |
| Mar 31, 2022 | -101.84 Mn |
| Dec 31, 2021 | 156.29 Mn |
API Access
Transalta Gains from Investment Securities API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=gains-from-investment-securities&ticker=TAC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "gains-from-investment-securities", "ticker": "TAC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=gains-from-investment-securities&ticker=TAC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();