Potrero Capital Sells 794,400 Shares of TransAlta for $11.86 Million
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 21 2026
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Should l Buy TAC?
Source: Yahoo Finance
- Transaction Overview: Potrero Capital disclosed the sale of 794,400 shares of TransAlta in Q4 2026, valued at approximately $11.86 million based on average quarterly pricing, indicating a strategic response to market fluctuations.
- Position Change Analysis: Following the sale, Potrero's stake in TransAlta decreased to 1,724,544 shares worth $21.80 million, with a net position change reflecting a $12.64 million reduction, highlighting a focus on risk management.
- Market Performance Comparison: As of February 17, 2026, TransAlta shares were priced at $13.43, up 28.8% year-over-year, outperforming the S&P 500 by 17.72 percentage points, showcasing the company's competitive edge in the electricity market.
- Future Outlook and Strategy: TransAlta is advancing a 230 MW data center transmission contract and energy transition initiatives, and if these projects scale successfully, they could further solidify its position in the diversified energy market, attracting long-term investor interest.
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Analyst Views on TAC
Wall Street analysts forecast TAC stock price to rise
7 Analyst Rating
5 Buy
2 Hold
0 Sell
Moderate Buy
Current: 13.740
Low
12.96
Averages
17.38
High
19.44
Current: 13.740
Low
12.96
Averages
17.38
High
19.44
About TAC
TransAlta Corporation owns, operates, and develops a diverse fleet of electrical power generation assets in Canada, the United States and Australia. It provides municipalities, medium and large industries, businesses, and utility customers with affordable, energy-efficient, and reliable power. Its portfolio includes hydro, wind, solar, battery storage, natural gas, and thermal power. Its segments include Hydro, Wind & Solar, Gas, Energy Transition, Energy Marketing, and Corporate. It has over 88 energy assets in the portfolio. It has a diversified fleet of hydro, wind, solar, natural gas, and cogeneration generates over 9,000 megawatts of electricity. It delivers renewable energy solutions for large-scale commercial partners, including technology companies. It operates a fleet of electrical power generation assets, including Antrim Wind Project, Lakeswind Facility, Old Town Wind Project, White Rock East Project, Mass Solar Project, Fortescue River Gas Pipeline, and others.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Partnership Agreement: TransAlta has signed an exclusive agreement with the Canada Pension Plan Investment Board and Brookfield to serve as the power provider for a planned data center in Alberta, which is expected to enhance the company's positioning in emerging markets.
- Power Purchase Agreement: The MoU establishes a framework for phased development at the Keephills site, including an initial long-term power purchase agreement for approximately 230 MW, with potential expansion opportunities totaling up to 1 GW of load, indicating significant growth potential in renewable energy.
- Financial Performance Fluctuations: Although TransAlta reported a Q4 adjusted loss of C$0.06 per share, down from an adjusted profit of C$0.01 per share in the same quarter last year, the company raised its quarterly dividend to C$0.07, reflecting confidence in future cash flows.
- Revenue Decline Impact: The Q4 attributable loss slightly decreased to C$62 million, or C$0.21 per share, compared to a loss of C$65 million, or C$0.22 per share, in the prior year, but revenue fell 11% year-over-year to C$599 million, highlighting pressures from increased market competition.
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- Investor Day Announcement: TransAlta Corporation will hold its Investor Day on March 23, 2026, in Toronto, starting at 9:00 a.m., aimed at providing investors with a comprehensive overview of the company's strategic priorities and long-term plans, which is expected to attract significant investor interest.
- Hybrid Format: The event will be hosted in a hybrid format, allowing investors to attend in person or via live webcast, reflecting the company's commitment to meeting investor needs while providing convenience for those unable to attend in person.
- Financial Outlook Presentation: During the Investor Day, TransAlta will share its financial outlook and growth opportunities, which is anticipated to provide investors with valuable market insights and a better understanding of the company's future direction.
- Recording Availability: For those unable to attend live, TransAlta will make a recording of the event and the corresponding presentation available, ensuring that all investors can access important information and enhancing communication between the company and its investors.
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- Strong Financial Performance: TransAlta reported a free cash flow of CAD 514 million (CAD 1.73 per share) for 2025, demonstrating resilience despite softer Alberta power prices, which enhances investor confidence in the company's financial stability.
- Dividend Increase: The Board approved an 8% increase in the common share dividend to CAD 0.28 per share, marking the seventh consecutive year of dividend growth, reflecting the company's commitment to shareholder returns and confidence in future prospects.
- Strategic Acquisition: On February 2, 2026, TransAlta completed the acquisition of Far North Power Corporation for CAD 95 million, adding 310 MW of capacity and strengthening its market position in Ontario, which is crucial for future growth.
- Future Outlook: The company expects adjusted EBITDA for 2026 to range between CAD 950 million and CAD 1.05 billion, with free cash flow projected between CAD 350 million and CAD 450 million, indicating optimism about future demand growth in the energy sector.
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- Strategic Partnership: TransAlta has signed a Memorandum of Understanding with CPP Investments and Brookfield to advance data centre development in Alberta, positioning TransAlta as the exclusive site and power provider, which highlights its strategic focus on digital infrastructure.
- Power Purchase Agreement: The MOU includes an initial long-term power purchase agreement for approximately 230 MW, which is expected to robustly support Alberta's digital infrastructure, further solidifying TransAlta's position in the energy market.
- Future Development Potential: The agreement also evaluates additional development opportunities that could aggregate up to 1 GW of load, indicating TransAlta's proactive planning and adaptability to meet future energy demands.
- Infrastructure Investment: The Keephills site leverages TransAlta's large zoned land, existing transmission, and natural gas infrastructure, showcasing its capability in delivering complex projects, which is anticipated to attract further investment to drive economic growth in Alberta.
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- Earnings Overview: TransAlta reported a Q4 Non-GAAP EPS of -C$0.06 with revenues of C$599M, reflecting an 11.7% year-over-year decline, indicating challenges faced in the current market environment.
- Future Outlook: The company provided a 2026 outlook, projecting adjusted EBITDA between C$950M and C$1,050M, alongside free cash flow expectations of C$350M to C$450M, demonstrating confidence in future profitability.
- Per Share Projections: The anticipated free cash flow translates to a per-share estimate of C$1.18 to C$1.51, suggesting potential for substantial shareholder returns in the coming years.
- Market Reaction: Despite the current financial struggles, the company's optimistic outlook may alleviate some investor concerns, particularly in the context of the ongoing energy transition.
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- Earnings Release Date: TransAlta Corporation is set to release its fourth-quarter earnings before the market opens on February 27, with analysts anticipating earnings of 5 cents per share, indicating a stable financial outlook for the company.
- Previous Performance Review: On November 6, TransAlta reported an adjusted loss of 2 cents per share for the third quarter, highlighting challenges in profitability that could impact investor confidence moving forward.
- Stock Price Movement: As of Thursday, TransAlta's shares rose by 1.3% to close at $13.03, suggesting a cautiously optimistic market sentiment regarding the upcoming earnings report, potentially reflecting investor expectations for future performance.
- Analyst Ratings: Recent analyst ratings from Benzinga indicate a diverse outlook on TransAlta, with investors encouraged to access Benzinga's Analyst Stock Ratings page for more insights to inform their investment decisions.
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