ARKG vs. PBPH
ARKG (ARK Genomic Revolution Multi-Sector ETF) and PBPH (Portfolio Building Block World Pharma and Biotech Index ETF) are both Health & Biotech Equities funds. ARKG is actively managed, while PBPH is passively managed. At a 0.39 correlation, their price movements are largely independent. ARKG charges 0.75%/yr vs 0.13%/yr for PBPH.
Performance
ARKG vs. PBPH - Performance Comparison
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Returns By Period
In the year-to-date period, ARKG achieves a 38.45% return, which is significantly higher than PBPH's 4.70% return.
ARKG
- 1D
- 3.97%
- 1M
- 28.15%
- YTD
- 38.45%
- 6M
- 32.90%
- 1Y
- 65.40%
- 3Y*
- 7.15%
- 5Y*
- -14.83%
- 10Y*
- 10.24%
PBPH
- 1D
- 1.26%
- 1M
- 3.55%
- YTD
- 4.70%
- 6M
- 3.79%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ARKG vs. PBPH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
ARKG ARK Genomic Revolution Multi-Sector ETF | 38.45% | -4.67% |
PBPH Portfolio Building Block World Pharma and Biotech Index ETF | 4.70% | 0.74% |
Correlation
The correlation between ARKG and PBPH is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Nov 25, 2025 | 0.39 |
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Return for Risk
ARKG vs. PBPH — Risk / Return Rank
ARKG
PBPH
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
ARKG vs. PBPH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ARK Genomic Revolution Multi-Sector ETF (ARKG) and Portfolio Building Block World Pharma and Biotech Index ETF (PBPH). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| ARKG | PBPH | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.25 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 2.39 | — | — |
| Martin ratioReturn relative to average drawdown | 5.69 | — | — |
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Drawdowns
ARKG vs. PBPH - Drawdown Comparison
The maximum ARKG drawdown since its inception was -83.59%, which is greater than PBPH's maximum drawdown of -11.10%. Use the drawdown chart below to compare losses from any high point for ARKG and PBPH.
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Drawdown Indicators
| ARKG | PBPH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.59% | -11.10% | -72.49% |
Max Drawdown (1Y)Largest decline over 1 year | -27.51% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -51.96% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -80.18% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -83.59% | — | — |
Current DrawdownCurrent decline from peak | -64.11% | -3.31% | -60.80% |
Average DrawdownAverage peak-to-trough decline | -36.04% | -4.35% | -31.69% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.53% | — | — |
Volatility
ARKG vs. PBPH - Volatility Comparison
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Volatility by Period
| ARKG | PBPH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.58% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 31.63% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 43.20% | 17.05% | +26.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 46.07% | 17.05% | +29.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.35% | 17.05% | +24.30% |
ARKG vs. PBPH - Expense Ratio Comparison
ARKG has a 0.75% expense ratio, which is higher than PBPH's 0.13% expense ratio.
Dividends
ARKG vs. PBPH - Dividend Comparison
ARKG has not paid dividends to shareholders, while PBPH's dividend yield for the trailing twelve months is around 0.09%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
ARKG ARK Genomic Revolution Multi-Sector ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.62% | 0.85% | 3.14% | 0.82% | 1.34% |
PBPH Portfolio Building Block World Pharma and Biotech Index ETF | 0.09% | 0.09% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
ARKG and PBPH have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, PBPH is cheaper at 0.13% per year. The better choice depends on whether you care most about return, fees, risk, or income.
PBPH is cheaper with a 0.13% expense ratio, compared with 0.75% for ARKG.
PBPH has the higher dividend yield at 0.09%, compared with 0.00% for ARKG.
They also come from different issuers: ARK and Portfolio Building Block. Their fees differ too: 0.75% for ARKG and 0.13% for PBPH.
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