Impax Asset Management LTD

13F Filings History

Latest 13F report
Q3 2025 - Nov 6, 2025
Signature - Title
Rachel Steddon - Compliance Analyst
Location
London, United Kingdom
Summary
This page shows a list of all the recent 13F filings made by Impax Asset Management LTD. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Impax Asset Management LTD reported 65 stock holdings with total value $4.12B as of Q2 2018. Top holdings included DHR, ECL, AWK, XYL, and A. Impax Asset Management Group plc is reporting for Impax Asset Management LTD.
Holdings Value

Impax Asset Management Group plc is reporting for Impax Asset Management LTD:

Name Holdings Value Location File Number
Impax Asset Management Group plc $17.1B London, United Kingdom 028-18939
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q3 2025 13F-NT 11/6/2025, 11:27 AM
Q2 2025 13F-NT 8/8/2025, 10:44 AM
Q1 2025 13F-NT 4/29/2025, 11:59 AM
Q4 2024 13F-NT 2/4/2025, 12:26 PM
Q3 2024 13F-NT 11/6/2024, 11:03 AM
Q2 2024 13F-NT 8/5/2024, 03:28 PM
Q1 2024 13F-NT 4/30/2024, 09:20 AM
Q4 2023 13F-NT 1/26/2024, 01:00 PM
Q3 2023 13F-NT 11/7/2023, 12:31 PM
Q2 2023 13F-NT 8/7/2023, 06:36 AM
Q1 2023 13F-NT 5/10/2023, 11:00 AM
Q4 2022 13F-NT 2/9/2023, 01:51 PM
Q3 2022 13F-NT 11/8/2022, 09:47 AM
Q2 2022 13F-NT 8/3/2022, 02:26 PM
Q1 2022 13F-NT 5/16/2022, 02:37 PM
Q4 2021 13F-NT 2/14/2022, 12:19 PM
Q3 2021 13F-NT 11/12/2021, 08:27 AM
Q2 2021 13F-NT 8/5/2021, 03:24 PM
Q1 2021 13F-NT 5/14/2021, 10:13 AM
Q4 2020 13F-NT 2/16/2021, 06:46 AM
Q3 2020 13F-NT 11/12/2020, 10:12 AM
Q2 2020 13F-NT 8/14/2020, 06:43 AM
Q1 2020 13F-NT 5/15/2020, 08:35 AM
Q4 2019 13F-NT 2/13/2020, 11:32 AM
Q3 2019 13F-NT 11/14/2019, 10:12 AM
Q2 2019 13F-NT 8/13/2019, 09:18 AM
Q1 2019 13F-NT 5/13/2019, 09:11 AM
Q4 2018 13F-NT 2/14/2019, 04:22 PM
Q3 2018 13F-NT 11/14/2018, 10:10 AM
Q2 2018 65 $4.12B +$496M -$85.5M +$410M DHR, ECL, AWK, XYL, A 13F-HR 8/14/2018, 02:56 PM
Q1 2018 50 $3.77B +$404M -$92.3M +$312M DHR, XYL, ECL, AWK, WTS 13F-HR 4/17/2018, 11:49 AM
Q4 2017 53 $3.62B +$362M -$136M +$225M XYL, DHR, WTS, ECL, AWK 13F-HR 2/13/2018, 10:10 AM
Q3 2017 53 $3.27B +$288M -$97.1M +$191M XYL, WTS, AWK, DHR, ECL 13F-HR 11/13/2017, 05:33 AM
Q2 2017 53 $2.98B +$521M -$16.3M +$505M XYL, WTS, ECL, AWK, DHR 13F-HR 8/14/2017, 09:38 AM
Q1 2017 55 $2.42B +$299M -$68.5M +$230M WTS, AWK, XYL, ECL, DHR 13F-HR 5/12/2017, 11:25 AM
Q4 2016 63 $2.27B +$233M -$114M +$118M WTS, AWK, XYL, ECL, DHR 13F-HR 2/14/2017, 10:59 AM
Q3 2016 64 $2.18B +$211M -$97.1M +$114M XYL, WTS, DHR, ECL, ITRI 13F-HR 11/14/2016, 08:25 AM
Q2 2016 61 $2.01B +$171M -$79.9M +$90.7M AWK, XYL, WTS, DHR, A 13F-HR 8/9/2016, 11:25 AM
Q1 2016 61 $1.87B +$240M -$55.6M +$184M XYL, AWK, WTS, A, DHR 13F-HR 5/10/2016, 11:32 AM
Q4 2015 62 $1.6B +$149M -$66.5M +$82.5M AWK, XYL, WTS, DHR, A 13F-HR 2/11/2016, 06:24 AM
Q3 2015 64 $1.44B +$133M -$73.7M +$58.9M AWK, XYL, WTS, DHR, PNRXXXX 13F-HR 11/12/2015, 08:57 AM
Q2 2015 77 $1.57B +$167M -$113M +$54.6M XYL, PNRXXXX, AWK, DHR, A 13F-HR 8/13/2015, 10:24 AM
Q1 2015 55 $1.52B +$132M -$119M +$13.2M XYL, AWK, PNRXXXX, WTS, PLL 13F-HR 5/13/2015, 12:14 PM
Q4 2014 55 $1.48B WTS, XYL, PNRXXXX, AWK, PLL New Holdings 2/19/2015, 10:31 AM
Q4 2014 55 $1.48B +$372M -$122M +$250M WTS, XYL, PNRXXXX, AWK, PLL 13F-HR 2/13/2015, 07:01 AM
Q3 2014 42 $1.17B +$129M -$105M +$24M PLL, WTS, XYL, PNRXXXX, AWK 13F-HR 11/14/2014, 10:59 AM
Q2 2014 43 $1.26B +$202M -$43.1M +$159M PLL, WTS, PNRXXXX, XYL, TRMB 13F-HR 8/13/2014, 11:31 AM
Q1 2014 41 $1.1B +$148M -$74.4M +$74.1M PLL, WTS, PNRXXXX, XYL, CLH 13F-HR 5/23/2014, 01:03 PM
Q4 2013 41 $1.08B PNRXXXX, PLL, CLH, CLC, XYL 13F-HR 2/11/2014, 08:39 AM