PORTX vs. VFIAX
Compare and contrast key facts about Trillium ESG Global Equity Fund (PORTX) and Vanguard 500 Index Fund Admiral Shares (VFIAX).
PORTX is managed by Trillium Mutual Funds. It was launched on Sep 29, 1999. VFIAX is managed by Vanguard. It was launched on Nov 13, 2000.
Performance
PORTX vs. VFIAX - Performance Comparison
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PORTX vs. VFIAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PORTX Trillium ESG Global Equity Fund | -5.14% | 1.15% | 7.67% | 19.02% | -24.04% | 22.16% | 24.56% | 28.20% | -7.24% | 27.89% |
VFIAX Vanguard 500 Index Fund Admiral Shares | -4.35% | 17.83% | 24.97% | 26.24% | -18.16% | 28.65% | 18.32% | 31.46% | -4.45% | 21.78% |
Returns By Period
In the year-to-date period, PORTX achieves a -5.14% return, which is significantly lower than VFIAX's -4.35% return. Over the past 10 years, PORTX has underperformed VFIAX with an annualized return of 8.31%, while VFIAX has yielded a comparatively higher 14.04% annualized return.
PORTX
- 1D
- 3.01%
- 1M
- -6.24%
- YTD
- -5.14%
- 6M
- -15.99%
- 1Y
- -2.13%
- 3Y*
- 4.30%
- 5Y*
- 1.65%
- 10Y*
- 8.31%
VFIAX
- 1D
- 2.92%
- 1M
- -5.03%
- YTD
- -4.35%
- 6M
- -2.16%
- 1Y
- 17.30%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.04%
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PORTX vs. VFIAX - Expense Ratio Comparison
PORTX has a 1.30% expense ratio, which is higher than VFIAX's 0.04% expense ratio.
Return for Risk
PORTX vs. VFIAX — Risk / Return Rank
PORTX
VFIAX
PORTX vs. VFIAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Trillium ESG Global Equity Fund (PORTX) and Vanguard 500 Index Fund Admiral Shares (VFIAX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| PORTX | VFIAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.09 | 0.97 | -1.06 |
Sortino ratioReturn per unit of downside risk | 0.04 | 1.49 | -1.45 |
Omega ratioGain probability vs. loss probability | 1.01 | 1.23 | -0.22 |
Calmar ratioReturn relative to maximum drawdown | -0.31 | 1.52 | -1.83 |
Martin ratioReturn relative to average drawdown | -0.85 | 7.29 | -8.15 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PORTX | VFIAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.09 | 0.97 | -1.06 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.09 | 0.70 | -0.61 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.47 | 0.78 | -0.31 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.31 | 0.44 | -0.12 |
Correlation
The correlation between PORTX and VFIAX is 0.87, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
PORTX vs. VFIAX - Dividend Comparison
PORTX has not paid dividends to shareholders, while VFIAX's dividend yield for the trailing twelve months is around 1.18%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PORTX Trillium ESG Global Equity Fund | 0.00% | 0.00% | 12.61% | 5.84% | 3.55% | 2.61% | 1.85% | 2.32% | 4.50% | 2.46% | 4.66% | 5.86% |
VFIAX Vanguard 500 Index Fund Admiral Shares | 1.18% | 1.12% | 1.24% | 1.45% | 1.68% | 1.24% | 1.53% | 1.87% | 2.05% | 1.78% | 2.02% | 2.10% |
Drawdowns
PORTX vs. VFIAX - Drawdown Comparison
The maximum PORTX drawdown since its inception was -51.71%, smaller than the maximum VFIAX drawdown of -55.20%. Use the drawdown chart below to compare losses from any high point for PORTX and VFIAX.
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Drawdown Indicators
| PORTX | VFIAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.71% | -55.20% | +3.49% |
Max Drawdown (1Y)Largest decline over 1 year | -20.78% | -12.12% | -8.66% |
Max Drawdown (5Y)Largest decline over 5 years | -31.32% | -24.53% | -6.79% |
Max Drawdown (10Y)Largest decline over 10 years | -31.34% | -33.83% | +2.49% |
Current DrawdownCurrent decline from peak | -18.39% | -6.24% | -12.15% |
Average DrawdownAverage peak-to-trough decline | -11.73% | -9.46% | -2.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.57% | 2.52% | +5.05% |
Volatility
PORTX vs. VFIAX - Volatility Comparison
The current volatility for Trillium ESG Global Equity Fund (PORTX) is 4.90%, while Vanguard 500 Index Fund Admiral Shares (VFIAX) has a volatility of 5.35%. This indicates that PORTX experiences smaller price fluctuations and is considered to be less risky than VFIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PORTX | VFIAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.90% | 5.35% | -0.45% |
Volatility (6M)Calculated over the trailing 6-month period | 18.09% | 9.53% | +8.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.57% | 18.32% | +5.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.11% | 16.91% | +2.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.16% | 18.05% | +0.11% |