Home / Leaderboard / Munro Partners
Munro Partners
Nick Griffin · Asset Manager · Growth
Munro Partners is an Australian-based investment manager focused on global growth equities. Founded in 2016 by a team led by Nick Griffin, the firm identifies structural growth trends—such as the digital enterprise, climate change, and AI—that are under-appreciated by the market. Headquartered in Melbourne, the firm is staff-owned and manages both long-only and absolute return mandates for institutional and retail investors globally. The institution is known for its high-conviction portfolios and a focus on companies benefiting from long-term structural shifts in the global economy.
Simulated Performance
| Metric | Value |
|---|---|
| Total return | +10.3% |
| YTD return | +6.7% |
| Sharpe ratio | 3.15 |
| Win rate | 45% |
| AUM | $3.1B |
| Inception | Oct 1, 2025 |
| Updated | Sep 11, 2026 |
Institution Status
| Field | Value |
|---|---|
| AUM | $3.1B |
| Turnover | Low (<15%) |
| Avg holding | 18 Months |
| Inception | Oct 1, 2025 |
| Website | https://www.munropartners.com.au |
Current Holdings
Updated on Sep 11, 2026.
| Ticker | Name | Portfolio % | Return |
|---|---|---|---|
| NVDA | NVIDIA Corporation | 10.6% | +14.4% |
| AMZN | Amazon.com Inc | 7.8% | +13.0% |
| GEV | GE Vernova LLC | 7.2% | +23.9% |
| GOOGL | Alphabet Inc Class A | 7.0% | +18.7% |
| PWR | Quanta Services Inc | 6.3% | -4.4% |
| MA | Mastercard Inc | 5.8% | +3.0% |
| AVGO | Broadcom Inc | 4.8% | -14.7% |
| AMAT | Applied Materials Inc | 4.6% | -9.9% |
| JCI | Johnson Controls International PLC | 4.6% | +23.4% |
| LITE | Lumentum Holdings Inc | 4.6% | +0.6% |
| HWM | Howmet Aerospace Inc | 4.5% | -16.0% |
| TSM | Taiwan Semiconductor Manufacturing | 4.0% | +5.9% |
| RTX | Raytheon Technologies Corp | 4.0% | +8.0% |
| LLY | Eli Lilly and Company | 3.9% | +14.4% |
| GE | GE Aerospace | 3.7% | +1.9% |
| FWONK | Liberty Media Corporation Series C Liberty Formula One Common Stock | 3.7% | -4.2% |
| TKO | TKO Group Holdings, Inc. | 3.5% | -4.1% |
| FLEX | Flex Ltd | 3.2% | -6.9% |
| MU | Micron Technology Inc | 3.1% | +0.4% |
| WMB | Williams Companies Inc | 3.0% | +3.0% |
Recent activity
| Date | Action | Ticker | Weight |
|---|---|---|---|
| Aug 24, 2026 | BUY | AMAT | 4.5% → 4.6% |
| Aug 24, 2026 | BUY | WMB | 0.0% → 3.0% |
| Aug 24, 2026 | SELL | GOOGL | 6.9% → 7.0% |
| Aug 24, 2026 | BUY | HWM | 4.5% → 4.5% |
| Aug 24, 2026 | BUY | NVDA | 10.8% → 10.6% |
Investment Style Analysis
Munro Partners is widely recognized for employing a Growth strategy. As of Sep 11, 2026, the firm oversees approximately $3.1B in assets under management (AUM). The portfolio demonstrates a clear preference for the Semiconductors and Aerospace & Defense sectors, reflecting a high-conviction approach to capital allocation.
Recent Market Moves
During the latest rebalancing period ending Aug 24, Munro Partners made a significant move by increasing exposure to AMAT. This adjustment aligns with the fund's dynamic approach to risk management and capital deployment in current market conditions.
Investment Philosophy
Munro Partners follows a disciplined investment process aimed at identifying sustainable growth trends and the winners of structural change. Their philosophy is built on the belief that earnings growth ultimately drives stock prices and that sustained growth is significantly more valuable than cyclical growth. The firm utilizes a proprietary six-step qualitative and quantitative framework to assess companies based on total addressable market, competitive advantage, management alignment, and ESG factors. This approach is complemented by a rigorous risk management and stop-loss review system designed to preserve capital while capturing the upside of long-term structural tailwinds.
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 Munro Partners.
Similar Investment Style
Based on Growth.
- Jaunty Global Limited — Alvin Jiang · 3M +19.3%
- Summit Partners, L.P. — Peter Y. Chung · 3M +32.9%
- Oberweis Asset Management, Inc. — James W. Oberweis · 3M -21.3%
- Hartline Investment Corporation — Brian W. Hart · 3M +3.6%
Frequently asked questions
How is the simulated portfolio for Munro Partners 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 Munro Partners's largest holding?
As of the latest filing, Munro Partners's top position is NVIDIA Corporation (NVDA), representing 10.6% of the portfolio. This reflects a high-conviction bet by the institution.
What is Munro Partners's historical performance and risk profile?
Our simulation indicates a total return of +10.3% with a win rate of 45%. Notably, the portfolio maintains a Sharpe Ratio of 3.15, suggesting an exceptional level of risk-adjusted returns compared to the broader market.
What sectors does Munro Partners primarily invest in?
Munro Partners has a strong preference for the Semiconductors sector, which makes up 22.6% of their disclosed assets. The portfolio also has exposure to Aerospace & Defense, indicating a specific thematic focus.
Is Munro Partners's portfolio concentrated or diversified?
Munro Partners runs a moderately concentrated portfolio with 20 disclosed positions. The top 3 holdings alone account for 25.7% of the total portfolio weight, suggesting a strategy that favors broader market exposure.
How has Munro Partners performed in 2026?
Our AI-simulated model portfolio for Munro Partners 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 Nick Griffin manage Munro Partners directly?
Yes, Nick Griffin serves as the key portfolio manager for Munro Partners, overseeing the investment strategy and final capital allocation decisions.