Impax Asset Management Group PLC Waters Corp Transaction History

Impax Asset Management Group PLC

$15.1 Billion
Q3 2025

A detailed history of Impax Asset Management Group PLC transactions in Waters Corp stock. As of the latest transaction made, Impax Asset Management Group PLC holds 263,546 shares of WAT stock, worth $100 Million. This represents 0.52% of its overall portfolio holdings.

Number of Shares

263,546

Previous 274,368 3.94%

Holding current value

$100 Million

Previous $95.8 Million 17.49%

% of portfolio

0.52%

Previous 0.61%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 06, 2025	SELL	$277.72 - $357.04 $3.01 Million - $3.86 Million	-10,822 Reduced 3.94%	263,546 $79 Million
Q2 2025 Aug 08, 2025	SELL	$307.71 - $366.67 $46.3 Million - $55.1 Million	-150,385 Reduced 35.41%	274,368 $95.8 Million
Q1 2025 Apr 29, 2025	SELL	$362.16 - $417.28 $105 Million - $121 Million	-289,402 Reduced 40.52%	424,753 $157 Million
Q4 2024 Feb 04, 2025	BUY	$323.11 - $392.01 $22.1 Million - $26.9 Million	68,509 Added 10.61%	714,155 $265 Million
Q3 2024 Oct 30, 2024	SELL	$282.7 - $359.89 $11.2 Million - $14.3 Million	-39,640 Reduced 5.78%	645,646 $232 Million

Q2 2024 Nov 08, 2024	BUY	$286.47 - $361.79 $11.4 Million - $14.3 Million	39,640 Added 6.14%	685,286 $199 Million
Q2 2024 Aug 05, 2024	SELL	$286.47 - $361.79 $8.33 Million - $10.5 Million	-29,085 Reduced 4.07%	685,286 $199 Million
Q1 2024 Apr 30, 2024	SELL	$302.51 - $361.0 $9.16 Million - $10.9 Million	-30,292 Reduced 4.07%	714,371 $246 Million
Q4 2023 Jan 26, 2024	SELL	$236.7 - $333.04 $7.31 Million - $10.3 Million	-30,877 Reduced 3.98%	744,663 $245 Million
Q3 2023 Nov 07, 2023	SELL	$260.36 - $296.73 $15.6 Million - $17.8 Million	-59,937 Reduced 7.17%	775,540 $213 Million
Q2 2023 Aug 07, 2023	BUY	$249.28 - $312.38 $34.6 Million - $43.4 Million	138,952 Added 19.95%	835,477 $223 Million
Q1 2023 May 10, 2023	BUY	$298.17 - $349.78 $11.9 Million - $14 Million	39,914 Added 6.08%	696,525 $216 Million
Q4 2022 Feb 09, 2023	SELL	$271.99 - $347.32 $17 Million - $21.7 Million	-62,572 Reduced 8.7%	656,611 $225 Million
Q3 2022 Nov 08, 2022	BUY	$269.53 - $365.55 $30.4 Million - $41.2 Million	112,698 Added 18.58%	719,183 $194 Million
Q2 2022 Aug 11, 2022	SELL	$288.88 - $342.75 $24.4 Million - $28.9 Million	-84,460 Reduced 12.22%	606,485 $201 Million
Q1 2022 May 16, 2022	SELL	$306.54 - $364.59 $8.24 Million - $9.8 Million	-26,867 Reduced 3.74%	690,945 $214 Million
Q4 2021 Feb 14, 2022	BUY	$328.07 - $372.6 $32.3 Million - $36.7 Million	98,490 Added 15.9%	717,812 $267 Million
Q3 2021 Nov 12, 2021	SELL	$351.18 - $424.7 $31.8 Million - $38.4 Million	-90,527 Reduced 12.75%	619,322 $221 Million
Q2 2021 Aug 05, 2021	SELL	$284.72 - $346.95 $10.2 Million - $12.4 Million	-35,845 Reduced 4.81%	709,849 $245 Million
Q1 2021 May 14, 2021	BUY	$250.15 - $291.31 $13.3 Million - $15.5 Million	53,213 Added 7.68%	745,694 $212 Million
Q4 2020 Feb 16, 2021	BUY	$195.68 - $250.74 $40.9 Million - $52.5 Million	209,228 Added 43.3%	692,481 $171 Million
Q3 2020 Nov 12, 2020	BUY	$180.15 - $227.45 $6.07 Million - $7.66 Million	33,689 Added 7.49%	483,253 $94.6 Million
Q2 2020 Aug 14, 2020	BUY	$174.76 - $208.93 $1.96 Million - $2.34 Million	11,220 Added 2.56%	449,564 $81.1 Million
Q1 2020 May 15, 2020	SELL	$162.36 - $244.09 $5.16 Million - $7.76 Million	-31,793 Reduced 6.76%	438,344 $79.8 Million
Q4 2019 Feb 13, 2020	BUY	$208.01 - $234.11 $13.3 Million - $15 Million	64,148 Added 15.8%	470,137 $110 Million
Q3 2019 Nov 14, 2019	BUY	$200.04 - $232.78 $6.25 Million - $7.27 Million	31,252 Added 8.34%	405,989 $90.6 Million
Q2 2019 Aug 13, 2019	BUY	$199.58 - $253.15 $16.1 Million - $20.4 Million	80,450 Added 27.34%	374,737 $80.7 Million
Q1 2019 May 13, 2019	BUY	$176.34 - $251.71 $1.61 Million - $2.3 Million	9,152 Added 3.21%	294,287 $74.1 Million
Q4 2018 Feb 14, 2019	SELL	$173.54 - $203.49 $1.04 Million - $1.22 Million	-6,006 Reduced 2.06%	285,135 $53.8 Million
Q3 2018 Nov 14, 2018	BUY	$186.44 - $199.92 $54.3 Million - $58.2 Million	291,141 New	291,141 $56.7 Million

Others Institutions Holding WAT

# of Institutions

851

Shares Held

57.8M

Call Options Held

177K

Put Options Held

279K

View Full List

About WATERS CORP

Ticker WAT
Exchange NYSE
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 59,875,900
Market Cap $22.7B
Description
Waters Corporation, a specialty measurement company, provides analytical workflow solutions in Asia, the Americas, and Europe. It operates through two segments, Waters and TA. The company designs, manufactures, sells, and services high and ultra-performance liquid chromatography, as well as mass spectrometry (MS) technology systems and support p...

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Impax Asset Management Group PLC Waters Corp Transaction History