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Guardian Capital LP
George Mavroudis · Asset Manager · Growth
Guardian Capital LP is a prominent Canadian investment management firm and a key subsidiary of Guardian Capital Group Limited. Established in 1962 and headquartered in Toronto, the firm has built a reputation for stability and integrity over six decades. It provides a wide array of institutional asset management services to pension plans, insurance companies, foundations, and endowments, alongside solutions for retail and private wealth clients. Guardian Capital LP manages portfolios across global equities, fixed income, and balanced mandates, utilizing a disciplined approach rooted in fundamental research and risk management. As a successor to the group's original investment business, it has successfully expanded its global footprint through strategic acquisitions and a commitment to long-term client relationships.
Simulated Performance
| Metric | Value |
|---|---|
| Total return | +5.6% |
| YTD return | +6.7% |
| Sharpe ratio | 2.54 |
| Win rate | 54% |
| AUM | $1.5B |
| Inception | Oct 1, 2025 |
| Updated | Sep 18, 2026 |
Institution Status
| Field | Value |
|---|---|
| AUM | $1.5B |
| Turnover | Low (<15%) |
| Avg holding | 18 Months |
| Inception | Oct 1, 2025 |
| Website | https://www.guardiancapital.com |
Current Holdings
Updated on Sep 18, 2026.
| Ticker | Name | Portfolio % | Return |
|---|---|---|---|
| AEM | Agnico Eagle Mines Limited | 11.8% | -14.0% |
| ASML | ASML Holding NV ADR | 10.4% | +29.3% |
| OTEX | Open Text Corp | 7.9% | -5.7% |
| AAPL | Apple Inc | 7.6% | +23.7% |
| MSFT | Microsoft Corporation | 6.4% | +23.9% |
| AVGO | Broadcom Inc | 5.9% | +3.1% |
| GOOGL | Alphabet Inc Class A | 5.1% | +6.7% |
| QSR | Restaurant Brands International Inc | 4.9% | +1.1% |
| SHOP | Shopify Inc | 4.6% | +22.7% |
| AXAHY | Axa SA ADR | 4.5% | 0.0% |
| WMB | Williams Companies Inc | 4.4% | -3.0% |
| COST | Costco Wholesale Corp | 4.1% | -10.0% |
| SHEL | Shell PLC ADR | 3.5% | +18.5% |
| TTE | TotalEnergies SE ADR | 3.5% | +12.2% |
| NVDA | NVIDIA Corporation | 2.9% | +5.3% |
| JNJ | Johnson & Johnson | 2.8% | +9.6% |
| LRLCY | L’Oreal Co ADR | 2.7% | +0.0% |
| EQIX | Equinix Inc | 2.5% | -5.8% |
| META | Meta Platforms Inc. | 2.4% | +2.7% |
| MCD | McDonald’s Corporation | 2.4% | -24.7% |
Recent activity
| Date | Action | Ticker | Weight |
|---|---|---|---|
| Sep 14, 2026 | BUY | QSR | 4.9% → 4.9% |
| Sep 14, 2026 | BUY | NVDA | 2.6% → 2.9% |
| Sep 14, 2026 | BUY | AEM | 9.9% → 11.8% |
| Sep 14, 2026 | BUY | ASML | 10.4% → 10.4% |
| Sep 14, 2026 | SELL | SHOP | 5.0% → 4.6% |
Investment Style Analysis
Guardian Capital LP is widely recognized for employing a Growth strategy. As of Sep 18, 2026, the firm oversees approximately $1.5B in assets under management (AUM). The portfolio demonstrates a clear preference for the Software - Application and Gold sectors, reflecting a high-conviction approach to capital allocation.
Recent Market Moves
During the latest rebalancing period ending Sep 14, Guardian Capital LP made a significant move by increasing exposure to QSR. This adjustment aligns with the fund's dynamic approach to risk management and capital deployment in current market conditions.
Investment Philosophy
Guardian Capital LP's investment philosophy is based on the core belief that long-term, sustained growth in corporate earnings and cash flows is the fundamental driver of investment returns. The firm employs a disciplined, team-based research process that integrates bottom-up fundamental analysis with a top-down global perspective. A primary focus is placed on identifying high-quality companies that possess durable competitive advantages, strong management teams, and the potential for superior sustainable growth. Additionally, the firm incorporates environmental, social, and governance (ESG) factors into its proprietary research and decision-making processes to mitigate risk and enhance long-term value. By focusing on quality and maintaining a long-term investment horizon, Guardian Capital LP seeks to deliver consistent alpha and steady growth for its clients.
Disclaimer
The content provided on this page, including the simulated portfolio performance, holdings analysis, and AI-generated insights, is for informational and educational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities. All data is derived from historical SEC 13F filings and other public disclosures, which have a reporting lag. The "Simulated Performance" is a hypothetical reconstruction based on past disclosures and does not represent the actual returns of the institution. Past performance is not indicative of future results. Tritonix.ai is not affiliated with Guardian Capital LP.
Similar Investment Style
Based on Growth.
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- Oberweis Asset Management, Inc. — James W. Oberweis · 3M -22.3%
- Hartline Investment Corporation — Brian W. Hart · 3M +0.4%
Frequently asked questions
How is the simulated portfolio for Guardian Capital LP constructed?
This simulation is powered by Tritonix AI using official SEC filings. We focus on the "Best Ideas" by filtering for only the Top 20 largest holdings and rebalancing them to 100%. The simulation tracks performance starting from Oct 1, 2025. Our AI monitors for updates every Monday to capture major shifts. This concentrated approach highlights the manager's true stock-picking skill and mirrors their actual investment returns.
What is Guardian Capital LP's largest holding?
As of the latest filing, Guardian Capital LP's top position is Agnico Eagle Mines Limited (AEM), representing 11.8% of the portfolio. This reflects a high-conviction bet by the institution.
What is Guardian Capital LP's historical performance and risk profile?
Our simulation indicates a total return of +5.6% with a win rate of 54%. Notably, the portfolio maintains a Sharpe Ratio of 2.54, suggesting an excellent level of risk-adjusted returns compared to the broader market.
What sectors does Guardian Capital LP primarily invest in?
Guardian Capital LP has a strong preference for the Software - Application sector, which makes up 12.4% of their disclosed assets. The portfolio also has exposure to Gold, indicating a specific thematic focus.
Is Guardian Capital LP's portfolio concentrated or diversified?
Guardian Capital LP runs a moderately concentrated portfolio with 20 disclosed positions. The top 3 holdings alone account for 30.0% of the total portfolio weight, suggesting a strategy that favors broader market exposure.
How has Guardian Capital LP performed in 2026?
Our AI-simulated model portfolio for Guardian Capital LP tracks a Year-to-Date (YTD) return of +6.7%. This metric helps investors gauge the institution's effectiveness in the current market environment.
Does George Mavroudis manage Guardian Capital LP directly?
Yes, George Mavroudis serves as the key portfolio manager for Guardian Capital LP, overseeing the investment strategy and final capital allocation decisions.