Assenagon Asset Management S.A. Qualys, Inc. Transaction History

Assenagon Asset Management S.A.

$60.5 Billion
Q2 2025

A detailed history of Assenagon Asset Management S.A. transactions in Qualys, Inc. stock. As of the latest transaction made, Assenagon Asset Management S.A. holds 26,723 shares of QLYS stock, worth $3.66 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

26,723

Previous 71,516 62.63%

Holding current value

$3.66 Million

Previous $9.01 Million 57.62%

% of portfolio

0.01%

Previous 0.02%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 11, 2025	SELL	$115.21 - $142.87 $5.16 Million - $6.4 Million	-44,793 Reduced 62.63%	26,723 $3.82 Million
Q1 2025 Apr 15, 2025	SELL	$121.57 - $147.7 $34.5 Million - $42 Million	-284,183 Reduced 79.89%	71,516 $9.01 Million
Q4 2024 Jan 14, 2025	BUY	$119.24 - $159.23 $39.6 Million - $52.8 Million	331,766 Added 1386.23%	355,699 $49.9 Million
Q3 2024 Oct 23, 2024	BUY	$120.88 - $149.14 $86,550 - $106,784	716 Added 3.08%	23,933 $3.07 Million
Q2 2024 Jul 18, 2024	BUY	$132.78 - $172.11 $353,991 - $458,845	2,666 Added 12.97%	23,217 $3.31 Million
Q1 2024 Apr 24, 2024	BUY	$159.47 - $198.19 $3 Million - $3.73 Million	18,830 Added 1094.13%	20,551 $3.43 Million
Q4 2023 Jan 17, 2024	SELL	$151.05 - $205.89 $1.37 Million - $1.87 Million	-9,085 Reduced 84.07%	1,721 $337,000
Q3 2023 Nov 06, 2023	BUY	$124.26 - $157.29 $1.34 Million - $1.7 Million	10,806 New	10,806 $1.65 Million
Q3 2022 Oct 27, 2022	SELL	$118.93 - $160.02 $1.72 Million - $2.31 Million	-14,437 Reduced 26.32%	40,409 $5.63 Million
Q2 2022 Jul 27, 2022	SELL	$112.45 - $149.65 $3.14 Million - $4.18 Million	-27,932 Reduced 33.74%	54,846 $6.92 Million
Q4 2021 Feb 01, 2022	BUY	$108.43 - $140.98 $2.72 Million - $3.54 Million	25,100 Added 43.52%	82,778 $11.4 Million
Q3 2021 Oct 19, 2021	BUY	$98.68 - $119.76 $5.69 Million - $6.91 Million	57,678 New	57,678 $6.42 Million
Q2 2021 Jul 15, 2021	SELL	$94.38 - $108.33 $6.65 Million - $7.63 Million	-70,471 Closed	0 $0
Q1 2021 Apr 26, 2021	BUY	$91.75 - $145.3 $6.03 Million - $9.54 Million	65,681 Added 1371.21%	70,471 $7.38 Million
Q4 2020 Feb 01, 2021	BUY	$87.85 - $125.48 $420,801 - $601,049	4,790 New	4,790 $583,000
Q1 2019 Apr 26, 2019	SELL	$69.55 - $96.41 $712,748 - $988,009	-10,248 Closed	0 $0
Q4 2018 Jan 23, 2019	BUY	$67.88 - $86.05 $695,634 - $881,840	10,248 New	10,248 $766,000

Others Institutions Holding QLYS

# of Institutions

477

Shares Held

35.6M

Call Options Held

91.5K

Put Options Held

12K

View Full List

About QUALYS, INC.

Ticker QLYS
Exchange NASDAQ
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 38,363,600
Market Cap $5.25B
Description
Qualys, Inc. provides cloud-based information technology (IT), security, and compliance solutions in the United States and internationally. The company offers Qualys Cloud Apps, which includes Vulnerability Management; Vulnerability Management, Detection and Response; Threat Protection; Continuous Monitoring; Patch Management; Multi-Vector Endpo...

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Assenagon Asset Management S.A. Qualys, Inc. Transaction History