Impax Asset Management Group plc

SEC CIK: 0001749768
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

WAT holding history

Waters Corp 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.

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

Shares (Q2 2026): 45,018
Value: $16.9M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of WAT by Impax Asset Management Group plc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	45,018	$16.9M	0.1%	−269,566−85.7%	Reduced	Holders
Q1 2026	314,584	$93.7M	0.7%	+82,335+35.5%	Added	Holders
Q4 2025	232,249	$88.2M	0.6%	−31,297−11.9%	Reduced	Holders
Q3 2025	263,546	$79.0M	0.5%	−10,822−3.9%	Reduced	Holders
Q2 2025	274,368	$95.8M	0.6%	−150,385−35.4%	Reduced	Holders
Q1 2025	424,753	$156.6M	0.9%	−289,402−40.5%	Reduced	Holders
Q4 2024	714,155	$264.9M	1.2%	+68,509+10.6%	Added	Holders
Q3 2024	645,646	$232.4M	0.9%	−39,640−5.8%	Reduced	Holders
Q2 2024	685,286	$198.8M	0.8%	−29,085−4.1%	Reduced	Holders
Q1 2024	714,371	$245.9M	0.9%	−30,292−4.1%	Reduced	Holders
Q4 2023	744,663	$245.2M	1.0%	−30,877−4.0%	Reduced	Holders
Q3 2023	775,540	$212.7M	1.0%	−59,937−7.2%	Reduced	Holders
Q2 2023	835,477	$222.7M	0.9%	+138,952+19.9%	Added	Holders
Q1 2023	696,525	$215.7M	0.9%	+39,914+6.1%	Added	Holders
Q4 2022	656,611	$224.9M	1.0%	−62,572−8.7%	Reduced	Holders
Q3 2022	719,183	$193.8M	1.0%	+112,698+18.6%	Added	Holders
Q2 2022	606,485	$200.7M	1.0%	−84,460−12.2%	Reduced	Holders
Q1 2022	690,945	$214.5M	0.9%	−26,867−3.7%	Reduced	Holders
Q4 2021	717,812	$267.5M	1.0%	+98,490+15.9%	Added	Holders
Q3 2021	619,322	$221.3M	0.9%	−90,527−12.8%	Reduced	Holders
Q2 2021	709,849	$245.3M	1.1%	−35,845−4.8%	Reduced	Holders
Q1 2021	745,694	$211.9M	1.1%	–	–	Holders

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