PULS vs SPY

Quick Verdict

SPY has a lower expense ratio. SPY delivered stronger 1-year returns. SPY offers more diversification with 503 holdings.

Lower Fees: SPYHigher Returns: SPYMore Diversified: SPY

Side-by-Side Comparison

MetricPULSSPYWinner
Expense Ratio0.15%0.09%
AUM$18.2B$789.1B
Dividend Yield5.28%1.01%
Holdings683505
YTD Return+2.30%+9.93%
1Y Return+4.49%+19.50%
3Y Return (annualized)+5.44%+19.33%
5Y Return (annualized)+4.24%+12.82%
Volatility (annualized)1.5%15.3%
Max Drawdown-6.1%-56.5%
Fund FamilyPGIM InvestmentsState Street Investment Management
CategoryFixed IncomeEquity
InceptionApr 5, 2018Jan 22, 1993

PULS vs SPY Performance

PGIM Ultra Short Bond ETF (PULS) is a ETF from PGIM Investments and State Street SPDR S&P 500 ETF Trust (SPY) is a ETF from State Street Investment Management. Over the past year PULS returned +4.49% while SPY returned +19.50%. Year to date, PULS is up 2.30% versus a gain of 9.93% for SPY.

Over three years, PULS compounded at +5.44% per year against +19.33% for SPY; over five years the annualized figures are +4.24% and +12.82% respectively. Across the full 8-year window we track, SPY has the edge at +8.74% annualized vs +2.53%. Past performance does not guarantee future results.

Risk: Volatility and Drawdowns

SPY has been the more volatile fund, with annualized monthly volatility of 15.3% compared with 1.5% for PULS. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.

The deepest peak-to-trough decline in our data was -6.1% for PULS and -56.5% for SPY. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.

The two funds' monthly returns correlate at 0.42. They move independently enough that combining them can meaningfully diversify a portfolio.

Fees and Cost Over Time

PULS charges 0.15% per year while SPY charges 0.09%. On a $10,000 position that is $15 vs $9 annually, a gap of $6 per year that compounds over a long holding period. On income, PULS currently yields 5.28% against 1.01% for SPY.

Holdings Overlap

0.4%overlap

PULS and SPY share 2 holdings out of 913 unique holdings combined, representing a 0.4% weight overlap.

Moderate overlap means holding both could provide meaningful diversification benefits.

Top Shared Holdings

StockWeight in PULSWeight in SPYDifference
NFLX0.37%0.49%0.12%
SYY0.10%0.06%0.04%

Frequently Asked Questions

Which is cheaper, PULS or SPY?

PULS has an expense ratio of 0.15% while SPY charges 0.09%. SPY is the cheaper option. On a $10,000 investment, that is $6 per year of difference.

Which performed better, PULS or SPY?

Over the past year PULS returned +4.49% vs +19.50% for SPY, so SPY leads on 1-year performance. Over the longest common window we track (8 years), PULS annualized +2.53% vs +8.74% for SPY. Past performance does not guarantee future results.

Which is riskier, PULS or SPY?

SPY has been the more volatile fund at 15.3% annualized versus 1.5% for PULS. Worst drawdown: PULS -6.1% vs SPY -56.5%.

Should I hold both PULS and SPY?

PULS and SPY have a monthly-return correlation of 0.42, so combining them can provide real diversification depending on your allocation goals.

What is the holdings overlap between PULS and SPY?

PULS and SPY share 2 common holdings with a 0.4% weight overlap. Combined, they hold 913 unique securities.

Which pays a higher dividend, PULS or SPY?

PULS yields 5.28% while SPY yields 1.01%, so PULS currently pays the higher dividend yield.

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