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PMMFvsPULSETF Comparison

ETF 1

PMMF

iShares Prime Money Market ETF

This fund is part of

Money Market Bonds

-0%

Full PMMF fund page

VS

ETF 2

PULS

PGIM Ultra Short Bond ETF

This fund is part of

Money Market Bonds

-0%

Full PULS fund page

iShares Prime Money Market ETF (PMMF) and PGIM Ultra Short Bond ETF (PULS) have similar underlying exposures to countries and sectors. They also belong to the same industry segment: Money Market Bonds. PMMF's top 2 sector exposures are Finance and Government Agencies. In contrast, PULS's top sector exposures are Finance, Industrials and Consumer Non-Cyclicals. PMMF is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.15% for PULS. PMMF is up 2.43% year-to-date (YTD) with +$304M in YTD flows. PULS performs better with 2.71% YTD performance, and +$5.41B in YTD flows. Run a side-by-side ETF comparison of PMMF and PULS below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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PMMF vs PULS performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 09/01/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	PMMF PULS	+0.29%+0.34%	+0.92%+0.98%	+2.43%+2.71%	+3.81%+4.30%	n/a+16.96%	n/a+23.44%
Flows	PMMF PULS	+$60M+$470M	+$152M+$2.44B	+$304M+$5.41B	+$421M+$6.40B	-+$13.46B	-+$16.86B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	PMMF PULS	+0.14%+0.27%	+0.14%+0.29%	n/a+0.32%	n/a+0.39%
Max drawdown	PMMF PULS	n/a-0.02%	n/a-0.04%	n/a-0.32%	n/a-0.51%
Max drawdown duration	PMMF PULS	n/a4d	n/a7d	n/a20d	n/a313d

Trading data

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	PMMF	PULS
Last sale 9/2/2026 at 3:48 PM		$49.54
Previous close 09/01/2026		$49.53
Consolidated volume 09/01/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 9/2/2026 at 3:48 PM

Live

Closed

	PMMF	PULS
Last price	–	$49.54
1D performance	–	+0.02%
AuM	$725.32 M	$18.71 B
E/R	0.2%	0.15%

Characteristics

	PMMF	PULS
Management strategy	Active	Active
Provider	iShares	PGIM
Benchmark	-	-
N° of holdings	4	339
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	February 4, 2025	April 5, 2018
ESG	No	No

More PMMF data on Trackinsight

More PULS data on Trackinsight

Exposure

Countries

PMMF

Data will be available soon

PULS

USA

31.92%

Other

68.08%

Sectors

PMMF

Data will be available soon

PULS

Finance

17%

Industrials

7.13%

Other

75.87%

Diversification

PMMF

Data will be available soon

PULS

Total weight of top 15 holdings out of 15

7.98%

Top 15 holdings

Data as of July 31, 2026

PMMF

Data will be available soon

PULS

US01527MH308

0.74%

US46115MAD83

0.70%

Alimentation Couche-Tard, 0% 6oct2022, USD (41D, ECP)

0.68%

PGIM Core Government Money Market Fund

0.63%

US43475GHE35

0.57%

USA, Bills 0% 22sep2026, USD (119D)

0.55%

US44855PAA66

0.51%

US29251VH411

0.51%

ABN AMRO, 4.718% 22jan2027, USD (US031)

0.51%

Federation des caisses Desjardins du Quebec, FRN 27jan2027, USD

0.46%

US81762TK865

0.45%

US75611NHA37

0.43%

US17291YRU37

0.42%

US29670KH308

0.41%

US76076GH480

0.41%

Frequently asked questions about PMMF and PULS

How have the PMMF and PULS ETFs performed in 2026?

As of September 1, 2026, PMMF is up 2.43% year-to-date (YTD), while PULS has returned 2.71%. That puts PULS better performer ahead so far this year.

Which ETF is attracting more investor money: PMMF or PULS?

Year-to-date, the PMMF ETF saw +$304M in flows, compared to +$5.41B for PULS.

Which ETF is more volatile: PMMF or PULS?

Over the past year, PMMF had a volatility of 0.14%, while PULS experienced 0.29%.

Which ETF is bigger: PMMF or PULS?

As of September 1, 2026, PMMF holds $725.32 M in assets under management (AUM), while PULS manages $18.71 B.

What are the top holdings of the PMMF ETF and PULS ETF?

PMMF top holdings include US46223WAF05, US89115M3R51 and US31845TAN00. PULS holds in its top three: US01527MH308, US46115MAD83 and Alimentation Couche-Tard, 0% 6oct2022, USD (41D, ECP).

Which ETF is more diversified: PMMF or PULS?

PMMF holds 114 securities with 5.6% of its assets in the top 15. PULS has 983 securities and a top 15 weight of 7.98%.

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November 13, 2024

PULS

PMMFvsPULSETF Comparison

iShares Prime Money Market ETF

PGIM Ultra Short Bond ETF

PMMF vs PULS performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the PMMF and PULS ETFs performed in 2026?

As of September 1, 2026, PMMF is up 2.43% year-to-date (YTD), while PULS has returned 2.71%. That puts PULS better performer ahead so far this year.

Which ETF is attracting more investor money: PMMF or PULS?

Year-to-date, the PMMF ETF saw +$304M in flows, compared to +$5.41B for PULS.

Which ETF is more volatile: PMMF or PULS?

Over the past year, PMMF had a volatility of 0.14%, while PULS experienced 0.29%.

Which ETF is bigger: PMMF or PULS?

As of September 1, 2026, PMMF holds $725.32 M in assets under management (AUM), while PULS manages $18.71 B.

What are the top holdings of the PMMF ETF and PULS ETF?

PMMF top holdings include US46223WAF05, US89115M3R51 and US31845TAN00. PULS holds in its top three: US01527MH308, US46115MAD83 and Alimentation Couche-Tard, 0% 6oct2022, USD (41D, ECP).

Which ETF is more diversified: PMMF or PULS?

PMMF holds 114 securities with 5.6% of its assets in the top 15. PULS has 983 securities and a top 15 weight of 7.98%.

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