Assenagon Asset Management S.A. Waters Corp Transaction History

Assenagon Asset Management S.A.

$60.5 Billion
Q2 2025

A detailed history of Assenagon Asset Management S.A. transactions in Waters Corp stock. As of the latest transaction made, Assenagon Asset Management S.A. holds 43,316 shares of WAT stock, worth $12.9 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

43,316

Previous 40,726 6.36%

Holding current value

$12.9 Million

Previous $15 Million 0.73%

% of portfolio

0.02%

Previous 0.03%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 11, 2025	BUY	$307.71 - $366.67 $796,968 - $949,675	2,590 Added 6.36%	43,316 $15.1 Million
Q1 2025 Apr 15, 2025	BUY	$362.16 - $417.28 $4.81 Million - $5.55 Million	13,290 Added 48.44%	40,726 $15 Million
Q4 2024 Jan 14, 2025	SELL	$323.11 - $392.01 $1.98 Million - $2.4 Million	-6,135 Reduced 18.27%	27,436 $10.2 Million
Q3 2024 Oct 23, 2024	BUY	$282.7 - $359.89 $2.3 Million - $2.92 Million	8,125 Added 31.93%	33,571 $12.1 Million
Q2 2024 Jul 18, 2024	BUY	$286.47 - $361.79 $6.48 Million - $8.18 Million	22,621 Added 800.74%	25,446 $7.38 Million
Q1 2024 Apr 24, 2024	SELL	$302.51 - $361.0 $7.63 Million - $9.11 Million	-25,238 Reduced 89.93%	2,825 $972,000
Q4 2023 Jan 17, 2024	BUY	$236.7 - $333.04 $3.35 Million - $4.71 Million	14,141 Added 101.57%	28,063 $9.24 Million
Q3 2023 Nov 06, 2023	SELL	$260.36 - $296.73 $7.7 Million - $8.77 Million	-29,557 Reduced 67.98%	13,922 $3.82 Million
Q2 2023 Jul 25, 2023	BUY	$249.28 - $312.38 $859,517 - $1.08 Million	3,448 Added 8.61%	43,479 $11.6 Million
Q1 2023 Apr 18, 2023	BUY	$298.17 - $349.78 $5.46 Million - $6.41 Million	18,325 Added 84.42%	40,031 $12.4 Million
Q4 2022 Jan 12, 2023	BUY	$271.99 - $347.32 $2.24 Million - $2.86 Million	8,227 Added 61.04%	21,706 $7.44 Million
Q3 2022 Oct 27, 2022	SELL	$269.53 - $365.55 $6.11 Million - $8.28 Million	-22,657 Reduced 62.7%	13,479 $3.63 Million
Q2 2022 Jul 27, 2022	BUY	$288.88 - $342.75 $6.56 Million - $7.78 Million	22,704 Added 169.03%	36,136 $12 Million
Q1 2022 Apr 25, 2022	BUY	$306.54 - $364.59 $61,921 - $73,647	202 Added 1.53%	13,432 $4.17 Million
Q4 2021 Feb 01, 2022	SELL	$328.07 - $372.6 $13.7 Million - $15.5 Million	-41,695 Reduced 75.91%	13,230 $4.93 Million
Q3 2021 Oct 19, 2021	SELL	$351.18 - $424.7 $3.45 Million - $4.17 Million	-9,811 Reduced 15.16%	54,925 $19.6 Million
Q2 2021 Jul 15, 2021	SELL	$284.72 - $346.95 $6.99 Million - $8.52 Million	-24,547 Reduced 27.49%	64,736 $22.4 Million
Q1 2021 Apr 26, 2021	BUY	$250.15 - $291.31 $16.3 Million - $19 Million	65,248 Added 271.47%	89,283 $25.4 Million
Q4 2020 Feb 01, 2021	SELL	$195.68 - $250.74 $835,749 - $1.07 Million	-4,271 Reduced 15.09%	24,035 $5.95 Million
Q3 2020 Oct 07, 2020	SELL	$180.15 - $227.45 $4.28 Million - $5.4 Million	-23,736 Reduced 45.61%	28,306 $5.54 Million
Q2 2020 Jul 21, 2020	BUY	$174.76 - $208.93 $3.2 Million - $3.83 Million	18,309 Added 54.28%	52,042 $9.39 Million
Q1 2020 Apr 17, 2020	BUY	$162.36 - $244.09 $4.96 Million - $7.46 Million	30,546 Added 958.46%	33,733 $6.14 Million
Q4 2019 Jan 17, 2020	SELL	$208.01 - $234.11 $7.16 Million - $8.06 Million	-34,417 Reduced 91.52%	3,187 $745,000
Q3 2019 Oct 16, 2019	BUY	$200.04 - $232.78 $7.18 Million - $8.36 Million	35,904 Added 2112.0%	37,604 $8.39 Million
Q2 2019 Aug 12, 2019	BUY	$199.58 - $253.15 $339,286 - $430,355	1,700 New	1,700 $366,000
Q4 2018 Jan 23, 2019	SELL	$173.54 - $203.49 $4.55 Million - $5.33 Million	-26,212 Closed	0 $0
Q3 2018 Oct 29, 2018	SELL	$186.44 - $199.92 $12.4 Million - $13.3 Million	-66,576 Reduced 71.75%	26,212 $5.1 Million
Q2 2018 Jul 17, 2018	BUY	$188.41 - $210.05 $15.7 Million - $17.5 Million	83,197 Added 867.45%	92,788 $18 Million
Q1 2018 Apr 30, 2018	BUY	$191.79 - $218.7 $1.84 Million - $2.1 Million	9,591 New	9,591 $1.91 Million
Q4 2017 Jan 25, 2018	SELL	$180.92 - $200.27 $3.47 Million - $3.84 Million	-19,194 Closed	0 $0
Q3 2017 Oct 18, 2017	BUY	$173.44 - $190.0 $3.33 Million - $3.65 Million	19,194	19,194 $3.45 Million

Others Institutions Holding WAT

# of Institutions

830

Shares Held

54.8M

Call Options Held

83.4K

Put Options Held

31.3K

View Full List

About WATERS CORP

Ticker WAT
Exchange NYSE
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 59,875,900
Market Cap $17.8B
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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Assenagon Asset Management S.A. Waters Corp Transaction History