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PHOvsEPSBETF Comparison

ETF 1
PHO

Invesco Water Resources ETF

This fund is part of
Natural Resources
+0.66%
Full PHO fund page
VS
ETF 2
EPSB

Harbor SMID Cap Core ETF

This fund is part of
US Multi-Factor
-0.15%
Full EPSB fund page

Invesco Water Resources ETF (PHO) belongs to the Natural Resources segment. Harbor SMID Cap Core ETF (EPSB) is part of the US Multi-Factor segment. PHO's top 3 sector exposures are Industrials, Information Technology and Utilities. In contrast, EPSB's top sector exposures are Industrials, Information Technology and Financials. PHO is less expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.88% for EPSB. PHO is down -2.69% year-to-date (YTD) with -$13M in YTD flows. EPSB performs better with 8.15% YTD performance, and - in YTD flows. Run a side-by-side ETF comparison of PHO and EPSB 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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PHO vs EPSB performance and flow charts

Performance

-8.0-6.0-4.0-2.00.0%Feb 10Feb 18Feb 25Mar 4Mar 11

Cumulative Flows

-500,0000500,0001,000,0001,500,000Feb 10Feb 18Feb 25Mar 4Mar 11

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

Historic performance and flows
Data as of 03/11/2026
1M3MYTD1Y3Y5Y
Perf.
PHO
EPSB
-6.81%-4.48%
-4.75%+7.53%
-2.69%+8.15%
+5.67%n/a
+36.29%n/a
+44.19%n/a
Flows
PHO
EPSB
-$31K-
-$14M+$584K
-$13M-
-$197M-
-$256M-
-$7M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
PHO
EPSB
+15.44%+14.85%
+18.45%n/a
+16.22%n/a
+18.14%n/a
Max drawdown
PHO
EPSB
-8.11%-5.14%
-11.61%n/a
-19.26%n/a
-28.58%n/a
Max drawdown duration
PHO
EPSB
48d13d
43dn/a
250dn/a
715dn/a
Trading data

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PHO
EPSB
Last sale
3/12/2026 at 1:30 PM
$67.16
$24.54
Previous close
03/11/2026
$68.46
$24.53
Consolidated volume
03/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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EPSB
is actively managed and doesn’t replicate an index

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PHO
EPSB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/12/2026 at 1:30 PM
Live
Closed
PHO
EPSB
Last price
$67.16
$24.54
1D performance
-1.91%
+0.06%
AuM$2.02 B$4.29 M
E/R0.59%0.88%
Characteristics
PHO
EPSB
Management strategyPassiveActive
ProviderInvescoHarbor Capital
BenchmarkNASDAQ OMX US Water Index-
N° of holdings3455
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateDecember 6, 2005May 1, 2025
ESGYesNo
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Exposure

Countries

PHO
USA
95.07%
Other
4.93%
EPSB
USA
97.2%
Other
2.8%

Sectors

PHO
Industrials
45.07%
Information Techn.
13.39%
Utilities
12.56%
Materials
9.04%
Health Care
7.16%
Other
12.79%
EPSB
Industrials
33.64%
Information Techn.
17.81%
Financials
14%
Health Care
9.52%
Materials
8.01%
Other
17.01%
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Diversification

PHO

Total weight of top 15 holdings out of 15

76.33%
EPSB

Total weight of top 15 holdings out of 15

39.67%

Top 15 holdings

Data as of January 31, 2026
PHO
ECOLAB
8.05%
US31488V1070
7.90%
WATERS
7.16%
ROPER TECHNOLOGIES INC
7.15%
AMERICAN WATER WORKS
6.90%
CORE & MAIN
4.61%
IDEX
4.38%
PENTAIR PLC
4.01%
XYLEM
3.98%
US92338C1036
3.93%
ADVANCED DRAINAGE SYSTEMS
3.91%
ITRON
3.88%
AECOM
3.66%
MUELLER INDUSTRIES
3.43%
TETRA TECH
3.39%
EPSB
WOODWARD
3.69%
MOOG
3.22%
HUNTINGTON INGALLS INDUSTRIES
3.07%
CBRE GROUP
3.05%
TELEDYNE TECH
2.97%
ARCHROCK
2.63%
RAYMOND JAMES
2.58%
CF INDUSTRIES HOLDINGS
2.45%
GATX
2.41%
SNAP ON
2.35%
REINSURANCE GROUP OF AMER
2.33%
RYDER SYSTEM
2.31%
FORMFACTOR
2.28%
VALMONT INDUSTRS
2.24%
ALBEMARLE
2.07%
Frequently asked questions about PHO and EPSB

How have the PHO and EPSB ETFs performed in 2026?

As of March 11, 2026, PHO is down -2.69% year-to-date (YTD), while EPSB has returned 8.15%. That puts EPSB better performer ahead so far this year.

Which ETF is attracting more investor money: PHO or EPSB?

Year-to-date, the PHO ETF saw -$13M in flows, compared to - for EPSB.

Which ETF is bigger: PHO or EPSB?

As of March 11, 2026, PHO holds $2.02 B in assets under management (AUM), while EPSB manages $4.29 M.

What sectors do the PHO and EPSB ETFs invest in?

PHO leans toward sectors like Industrials, Information Technology and Utilities. Meanwhile, EPSB focuses on Industrials, Information Technology and Financials.

What are the top holdings of the PHO ETF and EPSB ETF?

PHO top holdings include ECOLAB, US31488V1070 and WATERS. EPSB holds in its top three: WOODWARD, MOOG and HUNTINGTON INGALLS INDUSTRIES.

Which ETF is more diversified: PHO or EPSB?

PHO holds 36 securities with 76.33% of its assets in the top 15. EPSB has 55 securities and a top 15 weight of 39.67%.

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