PRNT vs. IDGT

Last updated Jun 25, 2026

PRNT (ARK The 3D Printing ETF) and IDGT (iShares U.S. Digital Infrastructure and Real Estate ETF) are both Technology Equities funds - PRNT tracks the Total 3D-Printing Index while IDGT tracks the S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. Both are passively managed. Over the past 5 years, PRNT returned -9.44%/yr vs 11.46%/yr for IDGT. A 0.67 correlation means they provide meaningful diversification when combined. PRNT charges 0.66%/yr vs 0.41%/yr for IDGT.

Performance

PRNT vs. IDGT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ARK The 3D Printing ETF (PRNT) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PRNT achieves a 7.43% return, which is significantly lower than IDGT's 43.60% return.

PRNT

• 1D: -1.06%
• 1M: -4.99%
• YTD: 7.43%
• 6M: 7.02%
• 1Y: 14.39%
• 3Y*: 2.88%
• 5Y*: -9.44%
• 10Y*: —

IDGT

• 1D: -1.55%
• 1M: -2.30%
• YTD: 43.60%
• 6M: 42.11%
• 1Y: 48.50%
• 3Y*: 23.42%
• 5Y*: 11.46%
• 10Y*: 14.21%

*Multi-year figures are annualized to reflect compound growth (CAGR)

PRNT vs. IDGT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PRNT ARK The 3D Printing ETF	7.43%	6.70%	-8.72%	13.37%	-40.26%	8.99%	40.18%	13.06%	-17.81%	18.03%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	43.60%	6.79%	26.71%	-6.09%	-17.90%	42.14%	8.78%	17.39%	-1.97%	11.81%

Correlation

The correlation between PRNT and IDGT is 0.53, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.53
Correlation (3Y) Calculated over the trailing 3-year period	0.62
Correlation (5Y) Calculated over the trailing 5-year period	0.69
Correlation (All Time) Calculated using the full available price history since Jul 19, 2016	0.67

The correlation between PRNT and IDGT shifts across timeframes, from 0.53 (1 year) to 0.69 (5 years), reflecting how their relationship changes across market environments.

PRNT vs. IDGT - Sectors Allocation Comparison

Sectors	PRNT	IDGT
Technology	51.9%	56.9%
Industrials	28.5%	-
Healthcare	11.7%	-
Consumer Cyclical	5.0%	-
Basic Materials	2.8%	-
Consumer Defensive	0.1%	-
Communication Services	-	6.7%
Energy	-	-
Financial Services	-	-
Real Estate	-	35.5%
Utilities	-	-

Return for Risk

PRNT vs. IDGT — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PRNT

PRNT Risk / Return Rank: 20
PRNT Sharpe Ratio Rank: 20
PRNT Sortino Ratio Rank: 20
PRNT Omega Ratio Rank: 19
PRNT Calmar Ratio Rank: 20
PRNT Martin Ratio Rank: 22

IDGT

IDGT Risk / Return Rank: 81
IDGT Sharpe Ratio Rank: 80
IDGT Sortino Ratio Rank: 74
IDGT Omega Ratio Rank: 74
IDGT Calmar Ratio Rank: 92
IDGT Martin Ratio Rank: 84

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PRNT vs. IDGT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ARK The 3D Printing ETF (PRNT) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). 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.

	PRNT	IDGT	Difference
Sharpe ratio: Return per unit of total volatility	0.63	2.28	-1.65
Sortino ratio: Return per unit of downside risk	1.05	2.95	-1.90
Omega ratio: Gain probability vs. loss probability	1.12	1.39	-0.27
Calmar ratio: Return relative to maximum drawdown	0.84	5.40	-4.56
Martin ratio: Return relative to average drawdown	2.41	15.27	-12.86

PRNT vs. IDGT - Sharpe Ratio Comparison

The current PRNT Sharpe Ratio is 0.63, which is lower than the IDGT Sharpe Ratio of 2.28. The chart below compares the historical Sharpe Ratios of PRNT and IDGT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PRNT vs. IDGT - Drawdown Comparison

The maximum PRNT drawdown since its inception was -66.10%, smaller than the maximum IDGT drawdown of -77.95%. Use the drawdown chart below to compare losses from any high point for PRNT and IDGT.

Drawdown Indicators

	PRNT	IDGT	Difference
Max Drawdown Largest peak-to-trough decline	-66.10%	-77.95%	+11.85%
Max Drawdown (1Y) Largest decline over 1 year	-17.22%	-9.02%	-8.20%
Max Drawdown (3Y) Largest decline over 3 years	-32.00%	-23.74%	-8.26%
Max Drawdown (5Y) Largest decline over 5 years	-57.91%	-35.83%	-22.08%
Max Drawdown (10Y) Largest decline over 10 years	—	-36.88%	—
Current Drawdown Current decline from peak	-51.34%	-8.16%	-43.18%
Average Drawdown Average peak-to-trough decline	-32.05%	-19.88%	-12.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.99%	3.19%	+2.80%

Volatility

PRNT vs. IDGT - Volatility Comparison

ARK The 3D Printing ETF (PRNT) has a higher volatility of 9.13% compared to iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) at 8.63%. This indicates that PRNT's price experiences larger fluctuations and is considered to be riskier than IDGT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PRNT	IDGT	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.13%	8.63%	+0.50%
Volatility (6M) Calculated over the trailing 6-month period	18.49%	17.70%	+0.79%
Volatility (1Y) Calculated over the trailing 1-year period	23.06%	21.47%	+1.59%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.20%	23.36%	+2.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.77%	23.32%	+3.45%

PRNT vs. IDGT - Expense Ratio Comparison

PRNT has a 0.66% expense ratio, which is higher than IDGT's 0.41% expense ratio.

Dividends

PRNT vs. IDGT - Dividend Comparison

PRNT's dividend yield for the trailing twelve months is around 0.73%, less than IDGT's 0.75% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	0.75%	1.17%	1.64%	0.37%	0.30%	0.28%	0.60%	0.42%	0.65%	0.57%	0.75%	0.72%
PRNT ARK The 3D Printing ETF	0.73%	0.78%	0.51%	0.00%	0.00%	0.00%	0.00%	0.07%	0.80%	2.16%	0.01%	0.00%

Frequently Asked Questions

Can I hold both PRNT and IDGT in my portfolio?

PRNT and IDGT have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PRNT or IDGT?

PRNT has higher volatility (9.13%) compared to IDGT (8.63%). In terms of maximum drawdown, PRNT dropped -66.10% vs IDGT's -77.95%.

Which ETF is better, PRNT or IDGT?

On 5-year performance, IDGT leads with 11.46% vs -9.44% for PRNT. On fees, IDGT is cheaper at 0.41% per year. On volatility, IDGT has been the lower-risk option at 8.63%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PRNT or IDGT?

Over the 5-year period, IDGT has performed better with a 11.46% return vs -9.44%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PRNT or IDGT?

IDGT is cheaper with a 0.41% expense ratio, compared with 0.66% for PRNT.

Which ETF pays a higher dividend yield, PRNT or IDGT?

IDGT has the higher dividend yield at 0.75%, compared with 0.73% for PRNT.

What is the main difference between PRNT and IDGT?

PRNT tracks Total 3D-Printing Index, while IDGT tracks S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. They also come from different issuers: ARK and iShares. Their fees differ too: 0.66% for PRNT and 0.41% for IDGT.

Which has better risk-adjusted returns?

IDGT currently has the higher Sharpe Ratio (2.28 vs 0.63), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.