ETF Versus

ARKK vs RSP

ARK Innovation ETF vs Invesco S&P 500 Equal Weight ETF

Last updated: 2026-04-02

ARKK ARK

ARK Innovation ETF (ARKK) is an exchange-traded fund issued by ARK that provides exposure to thematic - innovation securities. It charges a high expense ratio of 0.75%. Launched in 2014, the fund has a 12-year track record.

AUM: $6.7B ER: 0.75% Yield: N/A Since: 2014-10-31
RSP Invesco

Invesco S&P 500 Equal Weight ETF (RSP) is an exchange-traded fund issued by Invesco that provides exposure to large-cap U.S. equities across growth and value styles. It charges a moderate expense ratio of 0.20%. The fund offers a moderate dividend yield of 1.62%. Launched in 2003, the fund has a 23-year track record.

AUM: $81.7B ER: 0.20% Yield: 1.62% Since: 2003-05-01

Quick Verdict

RSP is significantly cheaper at 0.20% vs 0.75% expense ratio, saving you approximately $1,057 per $10,000 invested over 10 years. Over the past year, ARKK has significantly outperformed with a 38.6% return vs 10.2%.

Key Metrics

Metric ARKK RSP
Expense Ratio 0.75% 0.20%
Dividend Yield N/A 1.6%
Fund Family ARK Invesco
Category Thematic - Innovation US Large Cap Blend

Performance Chart

Indexed to 100 at start (5-year comparison)

20 45 70 95 120 145 2021-04 2022-06 2023-10 2024-12 2026-04
ARKK -44.0%
RSP +33.5%

Performance Comparison

Period ARKK RSP Difference
1 Month -5.72% -4.62% -1.10%
3 Months -13.00% -0.06% -12.94%
6 Months -25.61% +0.81% -26.42%
YTD -13.00% -0.06% -12.94%
1 Year +38.62% +10.23% +28.39%
3 Years +72.13% +33.16% +38.97%
5 Years -43.99% +33.49% -77.48%

Fee Impact Over Time

Estimated fee cost difference assuming 8% annual returns

Investment Period ARKK Fees RSP Fees You Save
$10,000 10 years $1,453 $396 $1,057
$10,000 20 years $6,064 $1,696 $4,368
$10,000 30 years $18,984 $5,443 $13,541
$50,000 10 years $7,266 $1,982 $5,284
$50,000 30 years $94,918 $27,214 $67,704
$100,000 30 years $189,836 $54,428 $135,407

Risk Metrics

Based on 5 years of daily returns

Metric ARKK RSP
Annualized Volatility 46.4% 16.2%
Max Drawdown -77.3% -22.5%
Sharpe Ratio -0.12 0.16

Dividend Comparison

Metric ARKK RSP
Annual Dividend (per share) $0.00 $3.12
Dividend Yield 0.00% 1.62%
Distribution Frequency None Quarterly

Top Holdings

0 of top 10 holdings overlap (0% overlap in top holdings)

ARKK Top Holdings

NameWeight
Tesla Inc1088.03%
CRISPR Therapeutics AG548.07%
Roku Inc500.14%
Tempus AI Inc487.20%
Coinbase Global Inc462.29%
Shopify Inc424.50%
Robinhood Markets Inc399.82%
Advanced Micro Devices Inc397.53%
Teradyne Inc357.06%
Beam Therapeutics Inc353.11%

RSP Top Holdings

NameWeight
Invesco Private Prime Fund271.37%
Invesco Private Government Fund97.85%
Sandisk Corp.48.32%
Micron Technology, Inc.30.71%
Moderna, Inc.29.60%
Lam Research Corp.27.07%
Western Digital Corp.26.82%
Seagate Technology Holdings PLC26.61%
Lockheed Martin Corp.26.42%
Huntington Ingalls Industries, Inc.25.39%

Which One Should You Choose?

Choose RSP if...

you want the lowest fees and plan to buy and hold long-term. Over decades, the expense ratio difference compounds significantly.

Choose ARKK if...

recent performance momentum matters to your strategy. Note that past performance doesn't guarantee future results.

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