PFF vs. QPFF

Last updated Apr 1, 2026

Compare and contrast key facts about iShares Preferred and Income Securities ETF (PFF) and American Century Quality Preferred ETF (QPFF).

PFF and QPFF are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PFF is a passively managed fund by iShares that tracks the performance of the S&P U.S. Preferred Stock Index. It was launched on Mar 30, 2007. QPFF is an actively managed fund by American Century. It was launched on Feb 16, 2021.

Performance

PFF vs. QPFF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Preferred and Income Securities ETF (PFF) and American Century Quality Preferred ETF (QPFF). The values are adjusted to include any dividend payments, if applicable.

PFF vs. QPFF - Yearly Performance Comparison

	2026 (YTD)
PFF iShares Preferred and Income Securities ETF	-3.56%
QPFF American Century Quality Preferred ETF	0.00%

Returns By Period

PFF

• 1D: 0.66%
• 1M: -3.37%
• YTD: -1.42%
• 6M: -1.65%
• 1Y: 4.61%
• 3Y*: 5.39%
• 5Y*: 1.02%
• 10Y*: 3.24%

QPFF

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

PFF vs. QPFF - Expense Ratio Comparison

PFF has a 0.46% expense ratio, which is higher than QPFF's 0.33% expense ratio.

PFF

iShares Preferred and Income Securities ETF

QPFF

American Century Quality Preferred ETF

Return for Risk

PFF vs. QPFF — Risk / Return Rank

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

PFF

PFF Risk / Return Rank: 31
PFF Sharpe Ratio Rank: 32
PFF Sortino Ratio Rank: 30
PFF Omega Ratio Rank: 28
PFF Calmar Ratio Rank: 35
PFF Martin Ratio Rank: 29

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.

PFF vs. QPFF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Preferred and Income Securities ETF (PFF) and American Century Quality Preferred ETF (QPFF). 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.

	PFF	QPFF	Difference
Sharpe ratio Return per unit of total volatility	0.56	—	—
Sortino ratio Return per unit of downside risk	0.82	—	—
Omega ratio Gain probability vs. loss probability	1.11	—	—
Calmar ratio Return relative to maximum drawdown	0.80	—	—
Martin ratio Return relative to average drawdown	2.28	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	PFF	QPFF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.56	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.10	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.26	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.20	—	—

Dividends

PFF vs. QPFF - Dividend Comparison

PFF's dividend yield for the trailing twelve months is around 5.97%, while QPFF has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PFF iShares Preferred and Income Securities ETF	5.97%	6.30%	6.32%	6.63%	6.01%	4.45%	4.79%	5.31%	6.32%	5.59%	5.85%	5.76%
QPFF American Century Quality Preferred ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

PFF vs. QPFF - Drawdown Comparison

The maximum PFF drawdown since its inception was -65.55%, which is greater than QPFF's maximum drawdown of 0.00%. Use the drawdown chart below to compare losses from any high point for PFF and QPFF.

Drawdown Indicators

	PFF	QPFF	Difference
Max Drawdown Largest peak-to-trough decline	-65.55%	0.00%	-65.55%
Max Drawdown (1Y) Largest decline over 1 year	-5.28%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-21.05%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-34.10%	—	—
Current Drawdown Current decline from peak	-4.65%	0.00%	-4.65%
Average Drawdown Average peak-to-trough decline	-5.81%	0.00%	-5.81%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.84%	—	—

Volatility

Volatility by Period

	PFF	QPFF	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.59%	—	—
Volatility (6M) Calculated over the trailing 6-month period	5.10%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	8.32%	0.00%	+8.32%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	10.26%	0.00%	+10.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.63%	0.00%	+12.63%