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PIO

GradeDNASDAQ Global Market

Invesco Global Water ETF

Themes · Invesco · Inception 2007-06-13 · SEC filings

$43.23−0.45 (−1.04%)

As of Sep 23, 2026, 2:06 PM EDT

Intraday session: down, 33 prints from 43.69 to 43.23. Range 43.06 to 43.49. Use the arrow keys to read each point.$43.10$43.30$43.40$43.5010 AM12 PM2 PM4 PM
Expense ratio
0.75%
Fund size
$262M
1Y return
−1.7%
Yield · Last 12 months
0.89%
Holdings
41
Volume · 30D
0M sh
NAV per share
$43.35
52W range
low $42.09high $48.63

The ETF.net PIO Grade

D

36/ 100

Rank 6 of 6 in Water

Confidence Low

Six-pillar profile for PIO. Scores out of 100: Cost 13, Risk 48, Mission not scored, Tradability 45, Holdings 67, Durability 61. Strongest: Holdings (67). Weakest: Cost (13). Based on 5 of 6 pillars.
F< 25
D≥ 25
C≥ 40
B≥ 55
A≥ 70

Score 36 of 100 sits in the D band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E.

  • Cost

    What you pay to own it — the expense ratio plus trading frictions, ranked within its category.
    FScore 13
    Category rank6/6 · bottom quartile
  • Mission

    How faithfully it does the job it claims — tracking its mandate or index with minimal slippage.
    Not scored
  • Risk

    How violently it can move — volatility, drawdown depth, and downside capture versus its category.
    CScore 48
    Category rank4/6 · mid-pack
  • Tradability

    How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.
    CScore 45
    Category rank4/6 · mid-pack
  • Holdings

    What it actually owns — the quality, breadth, and concentration of the underlying portfolio.
    BScore 67
    Category rank2/6 · top 33%
  • Durability

    Whether it will still be here — the fund’s assets, age, flows, and issuer staying power.
    BScore 61
    Category rank4/6 · mid-pack

Graded as of Sep 22, 2026 · Based on 5 of 6 pillars

Our read on PIO

ETF.net Research

DInvesco's passport-carrying water fund: about 40 companies pulled from a Nasdaq global water index, running since 2007. The overseas counterpart to the US-focused water ETFs sitting next to it on Invesco's shelf.

Stated mandate

The fund seeks to track the performance of the Nasdaq OMX Global Water Index before fees and expenses and generally invests at least 90% of its assets in securities represented by that index.

Why people hold it

  1. 01A genuinely global mandate. It tracks the Nasdaq OMX Global Water Index and keeps at least 90% of assets in that index's names, so the water story isn't limited to US utilities and pipe makers.invesco.com
  2. 02Launched in 2007, back when water was a fringe theme. It has run through multiple market cycles rather than arriving with the latest thematic wave.
  3. 03Rules-based and compact: roughly 40 holdings chosen by the index, not by a manager's conviction, with distributions paid quarterly.

Worth knowing

  1. 01At 0.75%, it charges more than the typical water fund. Invesco's own CGW runs 0.58% and First Trust's FIW 0.50%, both chasing similar plumbing.
  2. 02Thinly traded compared with the bigger names in the category, which tends to mean wider spreads at the moment you actually transact.
  3. 03About 40 stocks spread across global markets: individual names carry real weight, and foreign-listed holdings bring currency movement along for the ride.

PIO Holdings

As of Sep 20, 2026, 1:47 PM
Asset class
Stocks
Holdings
41
Top-10 weight
56%
Largest holding
ROP9.4%

Sectors

  • Industrials49.6%
  • Utilities17.0%
  • Health Care11.3%
  • Technology10.2%
  • Materials10.0%
  • Consumer Discr.2.0%

Geography

  • United States43.40%
  • United Kingdom13.60%
  • Brazil10.00%
  • Japan9.90%
  • Switzerland8.55%
  • France3.67%
  • India2.80%
  • Canada2.40%
  • Other countries (6)5.67%

Developed 73% · Emerging 27% of the foreign sleeve

The fund’s holdings, weight-ordered — page 1 of 4.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001ROPRoper Technologies Inc9.35%65,059$24M348
002ECLEcolab Inc8.60%82,730$22M320
003SBSP3.SACia de Saneamento Basico do Estado de Sao Paulo SABESP6.63%3,251,433$17M83
004PNRPENTAIR PLC6.45%298,967$17M151
0056361.TEbara Corp5.45%517,724$14M103
006WATWaters Corp4.49%27,608$12M277
007GEBN.SWGeberit AG4.07%16,118$11M122
008FERGFerguson Enterprises Inc3.87%46,863$10M305
009IDXXIDEXX Laboratories Inc3.71%18,792$10M361
010VIE.PAVeolia Environnement SA3.67%261,286$10M107
011CSMG3.SACOPASA3.36%796,600$9M54
012AAgilent Technologies Inc3.36%55,671$9M311
013AWKAmerican Water Works Co Inc3.04%58,053$8M282
014XYLXylem Inc/NY2.80%67,566$7M287
015STNStantec Inc2.40%90,834$6M14

Showing 1–15 of 46 holdings

PIO Performance

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

PIO$9,829
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,723
Sep 22, 2025 to Sep 22, 2026. PIO $9,829. SPY $11,723. Use the arrow keys to read each point.$9,252$10,600$11,948Sep 2025Mar 2026Sep 2026

Sep 22, 2025 – Sep 22, 2026

Returns run to the Sep 22, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for PIO. Periods over one year show the average yearly return.
PeriodPIO
Year to date−0.3%
1 month−2.9%
3 months−1.8%
1 year−1.7%
3 years+9.8%per year
5 years+1.8%per year
10 years+8.2%per year

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for PIO
YearReturn barPIO
2026 YTD−0.3%
2025+14.2%
2024−0.5%
2023+22.2%
2022−24.1%
2021+26.0%
2020+14.2%

PIO in the news

ETF.net Research hasn’t filed on PIO yet — coverage lands here as it’s written.

PIO Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Sep 22, 2026.
0.89%Last 12 months
Payout per share
$0.39Last 12 months
Last payment
$0.31 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Quarterly

Distribution history

2017–2026

One bar per payment. 35 payments from 2017 to 2026 YTD. Jun 16, 2017 $0.12; Sep 18, 2017 $0.05; Dec 18, 2017 $0.09; Jun 18, 2018 $0.28; Sep 24, 2018 $0.08; Dec 24, 2018 $0.11; Jun 24, 2019 $0.23; Sep 23, 2019 $0.08; Dec 23, 2019 $0.06; Mar 23, 2020 $0.0085; Jun 22, 2020 $0.17; Sep 21, 2020 $0.05; Dec 21, 2020 $0.08; Mar 22, 2021 $0.0057; Jun 21, 2021 $0.15; Sep 20, 2021 $0.19; Dec 20, 2021 $0.17; Mar 21, 2022 $0.03; Jun 21, 2022 $0.14; Sep 19, 2022 $0.09; Dec 19, 2022 $0.07; Mar 20, 2023 $0.02; Jun 20, 2023 $0.19; Sep 18, 2023 $0.04; Dec 18, 2023 $0.08; Mar 18, 2024 $0.0084; Jun 24, 2024 $0.22; Sep 23, 2024 $0.03; Dec 23, 2024 $0.05; Mar 24, 2025 $0.05; Jun 23, 2025 $0.35; Sep 22, 2025 $0.01; Dec 22, 2025 $0.04; Mar 23, 2026 $0.04; Jun 22, 2026 $0.31. Use the arrow keys to read each point.2017201820192020202120222023202420252026YTD
Ex-datePay dateAmount per share
Jun 22, 2026Jun 26, 2026$0.31
Mar 23, 2026Mar 27, 2026$0.04
Dec 22, 2025Dec 26, 2025$0.04
Sep 22, 2025Sep 26, 2025$0.01
Jun 23, 2025Jun 27, 2025$0.35
Mar 24, 2025Mar 28, 2025$0.05
Dec 23, 2024Dec 27, 2024$0.05
Sep 23, 2024Sep 27, 2024$0.03
Jun 24, 2024Jun 28, 2024$0.22
Mar 18, 2024Mar 22, 2024$0.0084
Dec 18, 2023Dec 22, 2023$0.08
Sep 18, 2023Sep 22, 2023$0.04

PIO Risk

How much the fund’s monthly returns vary, scaled to a year.
17.1%
Annualised · 36 months to Aug 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
0.29
vs 3-month T-bills · to Aug 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−34.3%
Trough Sep 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.99
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

PIO Cost

Expense ratio0.75%
  • The middle half of Water funds
  • Median 0.54%

Every other Water fund charges less.

PIO costs $75.00 a year on $10,000. The median Water fund costs $54.00.