TOPT vs. BBUS

Last updated Apr 1, 2026

Compare and contrast key facts about iShares Top 20 U.S. Stocks ETF (TOPT) and JP Morgan Betabuilders U.S. Equity ETF (BBUS).

TOPT and BBUS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. TOPT is a passively managed fund by iShares that tracks the performance of the S&P 500 Top 20 Select Index. It was launched on Nov 23, 2024. BBUS is a passively managed fund by JPMorgan that tracks the performance of the Morningstar US Target Market Exposure Index. It was launched on Mar 12, 2019. Both TOPT and BBUS are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

TOPT vs. BBUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Top 20 U.S. Stocks ETF (TOPT) and JP Morgan Betabuilders U.S. Equity ETF (BBUS). The values are adjusted to include any dividend payments, if applicable.

TOPT vs. BBUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024
TOPT iShares Top 20 U.S. Stocks ETF	-8.27%	20.35%	5.03%
BBUS JP Morgan Betabuilders U.S. Equity ETF	-4.74%	17.77%	1.66%

Returns By Period

In the year-to-date period, TOPT achieves a -8.27% return, which is significantly lower than BBUS's -4.74% return.

TOPT

• 1D: 3.55%
• 1M: -4.51%
• YTD: -8.27%
• 6M: -5.85%
• 1Y: 20.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BBUS

• 1D: 2.93%
• 1M: -4.99%
• YTD: -4.74%
• 6M: -2.34%
• 1Y: 17.47%
• 3Y*: 18.31%
• 5Y*: 11.24%
• 10Y*: —

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

TOPT vs. BBUS - Expense Ratio Comparison

TOPT has a 0.20% expense ratio, which is higher than BBUS's 0.02% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

TOPT

iShares Top 20 U.S. Stocks ETF

BBUS

JP Morgan Betabuilders U.S. Equity ETF

Return for Risk

TOPT vs. BBUS — Risk / Return Rank

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

TOPT

TOPT Risk / Return Rank: 65
TOPT Sharpe Ratio Rank: 60
TOPT Sortino Ratio Rank: 66
TOPT Omega Ratio Rank: 66
TOPT Calmar Ratio Rank: 67
TOPT Martin Ratio Rank: 64

BBUS

BBUS Risk / Return Rank: 63
BBUS Sharpe Ratio Rank: 57
BBUS Sortino Ratio Rank: 60
BBUS Omega Ratio Rank: 63
BBUS Calmar Ratio Rank: 62
BBUS Martin Ratio Rank: 72

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.

TOPT vs. BBUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Top 20 U.S. Stocks ETF (TOPT) and JP Morgan Betabuilders U.S. Equity ETF (BBUS). 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.

	TOPT	BBUS	Difference
Sharpe ratio Return per unit of total volatility	1.00	0.96	+0.04
Sortino ratio Return per unit of downside risk	1.59	1.47	+0.12
Omega ratio Gain probability vs. loss probability	1.23	1.22	+0.01
Calmar ratio Return relative to maximum drawdown	1.60	1.50	+0.11
Martin ratio Return relative to average drawdown	5.87	7.00	-1.13
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TOPT vs. BBUS - Sharpe Ratio Comparison

The current TOPT Sharpe Ratio is 1.00, which is comparable to the BBUS Sharpe Ratio of 0.96. The chart below compares the historical Sharpe Ratios of TOPT and BBUS, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	TOPT	BBUS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.00	0.96	+0.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.66	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.73	-0.19

Correlation

The correlation between TOPT and BBUS is 0.91, 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

TOPT vs. BBUS - Dividend Comparison

TOPT's dividend yield for the trailing twelve months is around 0.42%, less than BBUS's 1.14% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019
TOPT iShares Top 20 U.S. Stocks ETF	0.42%	0.38%	0.08%	0.00%	0.00%	0.00%	0.00%	0.00%
BBUS JP Morgan Betabuilders U.S. Equity ETF	1.14%	1.07%	1.21%	1.38%	1.57%	1.11%	1.43%	1.37%

Drawdowns

TOPT vs. BBUS - Drawdown Comparison

The maximum TOPT drawdown since its inception was -21.21%, smaller than the maximum BBUS drawdown of -35.35%. Use the drawdown chart below to compare losses from any high point for TOPT and BBUS.

Drawdown Indicators

	TOPT	BBUS	Difference
Max Drawdown Largest peak-to-trough decline	-21.21%	-35.35%	+14.14%
Max Drawdown (1Y) Largest decline over 1 year	-13.13%	-12.12%	-1.01%
Max Drawdown (5Y) Largest decline over 5 years	—	-25.46%	—
Current Drawdown Current decline from peak	-10.05%	-6.54%	-3.51%
Average Drawdown Average peak-to-trough decline	-3.66%	-5.57%	+1.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.59%	2.59%	+1.00%

Volatility

TOPT vs. BBUS - Volatility Comparison

iShares Top 20 U.S. Stocks ETF (TOPT) has a higher volatility of 5.86% compared to JP Morgan Betabuilders U.S. Equity ETF (BBUS) at 5.35%. This indicates that TOPT's price experiences larger fluctuations and is considered to be riskier than BBUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TOPT	BBUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.86%	5.35%	+0.51%
Volatility (6M) Calculated over the trailing 6-month period	10.59%	9.52%	+1.07%
Volatility (1Y) Calculated over the trailing 1-year period	20.69%	18.33%	+2.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.47%	17.04%	+3.43%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.47%	19.75%	+0.72%