Impax Asset Management Group plc

SEC CIK: 0001749768
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

MWA holding history

Mueller Water Products, Inc. in every 13F filed by Impax Asset Management Group plc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MWA overview All 13F holders of MWA Full Q2 2026 holdings

Shares (Q2 2026): 2,967,471
Value: $76.6M
% of portfolio: 0.5%
Quarters held: 22; Since Q1 2021

Holdings of MWA by Impax Asset Management Group plc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	2,967,471	$76.6M	0.5%	+19,190+0.7%	Added	Holders
Q1 2026	2,948,281	$81.0M	0.6%	−416,476−12.4%	Reduced	Holders
Q4 2025	3,364,757	$80.1M	0.5%	00.0%	Unchanged	Holders
Q3 2025	3,364,757	$85.9M	0.5%	00.0%	Unchanged	Holders
Q2 2025	3,364,757	$80.9M	0.5%	−602,912−15.2%	Reduced	Holders
Q1 2025	3,967,669	$100.9M	0.6%	−613,147−13.4%	Reduced	Holders
Q4 2024	4,580,816	$103.1M	0.5%	−1,157,922−20.2%	Reduced	Holders
Q3 2024	5,738,738	$124.5M	0.5%	−596,983−9.4%	Reduced	Holders
Q2 2024	6,335,721	$113.5M	0.5%	−2,646,866−29.5%	Reduced	Holders
Q1 2024	8,982,587	$144.5M	0.6%	−3,462,968−27.8%	Reduced	Holders
Q4 2023	12,445,555	$179.2M	0.7%	−815,515−6.1%	Reduced	Holders
Q3 2023	13,261,070	$168.2M	0.8%	00.0%	Unchanged	Holders
Q2 2023	13,261,070	$215.2M	0.9%	−1,384,756−9.5%	Reduced	Holders
Q1 2023	14,645,826	$204.2M	0.9%	00.0%	Unchanged	Holders
Q4 2022	14,645,826	$157.6M	0.7%	+1,356,570+10.2%	Added	Holders
Q3 2022	13,289,256	$136.5M	0.7%	00.0%	Unchanged	Holders
Q2 2022	13,289,256	$155.9M	0.8%	−83,556−0.6%	Reduced	Holders
Q1 2022	13,372,812	$172.8M	0.7%	+604,556+4.7%	Added	Holders
Q4 2021	12,768,256	$183.9M	0.7%	−529,761−4.0%	Reduced	Holders
Q3 2021	13,298,017	$202.4M	0.8%	+561,194+4.4%	Added	Holders
Q2 2021	12,736,823	$183.7M	0.8%	+639,975+5.3%	Added	Holders
Q1 2021	12,096,848	$168.0M	0.9%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.