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First Trust Water ETF (FIW) Holdings List

First Trust Water ETF logo
$105.68 +1.20 (+1.15%)
Closing price 04:10 PM Eastern
Extended Trading
$105.70 +0.02 (+0.02%)
As of 04:51 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

What stocks does FIW hold?

The First Trust Water ETF (FIW) has 37 holdings, with Agilent Technologies, Waters, and Ferguson among its largest positions. The top 25 FIW holdings ordered by weight make up 82.73% of the total fund. FIW is an equity fund in the sector category that invests in publicly traded companies, focused on industrials strategies within the Global region. This page includes a complete FIW stock holdings list ranked by weight, along with a full breakdown of sector, geographic, industry, and currency exposure.

Top 25 FIW Holdings

RankCompanyCurrent PriceWeightShares Held
1
Agilent Technologies, Inc. stock logo
A
Agilent Technologies
$171.17
+2.0%
4.73%470,217
2
Waters Corporation stock logo
WAT
Waters
$440.45
+3.6%
4.36%174,146
3
Ferguson plc stock logo
FERG
Ferguson
$223.21
-0.1%
4.12%321,618
4
Veralto Corporation stock logo
VLTO
Veralto
$96.54
+2.0%
4.10%732,539
5
Ecolab Inc. stock logo
ECL
Ecolab
$277.28
+1.3%
4.09%254,965
6
American Water Works Company, Inc. stock logo
AWK
American Water Works
$127.85
-1.8%
4.00%522,364
7
Xylem Inc. stock logo
XYL
Xylem
$102.47
+0.7%
3.92%655,765
8
IDEXX Laboratories, Inc. stock logo
IDXX
IDEXX Laboratories
$527.07
+1.7%
3.88%129,706
9
Jacobs Solutions Inc. stock logo
J
Jacobs Solutions
$138.93
+0.6%
3.82%484,443
10
IDEX Corporation stock logo
IEX
IDEX
$235.55
+1.1%
3.67%276,331
11
Roper Technologies, Inc. stock logo
ROP
Roper Technologies
$363.38
+2.6%
3.60%170,042
12
Mueller Industries, Inc. stock logo
MLI
Mueller Industries
$63.16
+1.0%
3.54%1,012,348
13
Advanced Drainage Systems, Inc. stock logo
WMS
Advanced Drainage Systems
$129.54
+1.8%
3.49%465,487
14
Masco Corporation stock logo
MAS
Masco
$68.53
+0.2%
3.43%875,563
15
Bentley Systems, Incorporated stock logo
BSY
Bentley Systems
$34.75
+7.8%
3.19%1,719,199
16
Valmont Industries, Inc. stock logo
VMI
Valmont Industries
$478.05
-0.1%
3.12%115,306
17
Watts Water Technologies, Inc. stock logo
WTS
Watts Water Technologies
$363.75
+0.2%
3.05%148,066
18
Tetra Tech, Inc. stock logo
TTEK
Tetra Tech
$33.33
+0.6%
2.93%1,498,472
19
Pentair plc stock logo
PNR
Pentair
$52.84
-0.4%
2.76%895,712
20
AECOM stock logo
ACM
AECOM
$59.91
+0.4%
2.73%803,126
21
A. O. Smith Corporation stock logo
AOS
A. O. Smith
$56.96
+0.4%
2.05%610,574
22
Zurn Elkay Water Solutions Cor stock logo
ZWS
Zurn Elkay Water Solutions Cor
$48.00
+0.7%
2.05%755,298
23
Core & Main, Inc. stock logo
CNM
Core & Main
$41.81
+1.1%
2.04%840,391
24
Franklin Electric Co., Inc. stock logo
FELE
Franklin Electric
$99.04
+0.4%
2.03%360,708
25
Badger Meter, Inc. stock logo
BMI
Badger Meter
$124.83
-2.3%
2.03%266,503

FIW Geographic Exposure

FIW's largest geographic exposure is United States at 93.4%, followed by Canada at 3.8%.

  • United States
    93.4%
  • Canada
    3.8%
  • Ireland
    2.8%

FIW Currency Exposure

FIW's largest currency exposure is USD at 82.5%, followed by CAD at 1.9%.

  • USD
    82.5%
  • CAD
    1.9%

FIW Sector Exposure

FIW's largest sector exposure is Industrials at 57.0%, followed by Health Care at 12.8%.

  • Industrials
    57.0%
  • Health Care
    12.8%
  • Utilities
    10.9%
  • Consumer Discretionary
    9.4%
  • Materials
    4.8%
  • Technology
    3.3%
  • Consumer Staples
    1.8%

FIW Industry Exposure

FIW's largest industry exposure is Machinery at 17.2%, followed by Health Care Equipment & Supplies at 12.8%.

  • Machinery
    17.2%
  • Health Care Equipment & Supplies
    12.8%
  • Utilities
    10.9%
  • Construction & Engineering
    7.9%
  • Commercial Services & Supplies
    7.0%
  • Electrical Equipment
    7.0%
  • Trading Companies & Distributors
    6.2%
  • Household Durables
    5.3%
  • Building Products
    4.1%
  • Diversified Consumer Services
    4.0%
  • Other
    17.6%

FIW Sub-Industry Exposure

FIW's largest sub-industry exposure is Industrial Machinery & Supplies at 13.6%, followed by Life Sciences Tools & Services at 12.8%.

  • Industrial Machinery & Supplies
    13.6%
  • Life Sciences Tools & Services
    12.8%
  • Water Utilities
    9.0%
  • Construction Materials
    7.1%
  • Environmental & Facilities Services
    7.0%
  • Electrical Components & Equipment
    7.0%
  • Trading Companies & Distributors
    6.2%
  • Construction & Engineering
    6.0%
  • Research & Consulting Services
    5.9%
  • Specialty Chemicals
    5.4%
  • Other
    20.0%

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MarketBeat tracks First Trust Water ETF holdings and portfolio composition, last updated on 9/28/2026.
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