A detailed history of Alliancebernstein L.P. transactions in Qualys, Inc. stock. As of the latest transaction made, Alliancebernstein L.P. holds 113,065 shares of QLYS stock, worth $16.5 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
113,065
Previous 115,198 1.85%
Holding current value
$16.5 Million
Previous $16.4 Million 11.58%
% of portfolio
0.01%
Previous 0.01%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$120.88 - $149.14 $257,837 - $318,115
-2,133 Reduced 1.85%
113,065 $14.5 Million
Q2 2024

Aug 14, 2024

BUY
$132.78 - $172.11 $1.54 Million - $1.99 Million
11,563 Added 11.16%
115,198 $16.4 Million
Q1 2024

May 14, 2024

SELL
$159.47 - $198.19 $467,087 - $580,498
-2,929 Reduced 2.75%
103,635 $17.3 Million
Q4 2023

Feb 14, 2024

SELL
$151.05 - $205.89 $831,228 - $1.13 Million
-5,503 Reduced 4.91%
106,564 $20.9 Million
Q3 2023

Nov 14, 2023

BUY
$124.26 - $157.29 $202,543 - $256,382
1,630 Added 1.48%
112,067 $17.1 Million
Q2 2023

Aug 15, 2023

SELL
$107.64 - $131.69 $269,638 - $329,883
-2,505 Reduced 2.22%
110,437 $14.3 Million
Q1 2023

May 15, 2023

SELL
$101.86 - $130.02 $148,613 - $189,699
-1,459 Reduced 1.28%
112,942 $14.7 Million
Q4 2022

Feb 14, 2023

BUY
$109.4 - $146.03 $144,298 - $192,613
1,319 Added 1.17%
114,401 $12.8 Million
Q3 2022

Nov 15, 2022

BUY
$118.93 - $160.02 $115,124 - $154,899
968 Added 0.86%
113,082 $15.8 Million
Q2 2022

Aug 15, 2022

BUY
$112.45 - $149.65 $3.66 Million - $4.87 Million
32,530 Added 40.88%
112,114 $14.1 Million
Q1 2022

May 13, 2022

SELL
$111.19 - $143.93 $1.04 Million - $1.35 Million
-9,361 Reduced 10.52%
79,584 $11.3 Million
Q4 2021

Feb 14, 2022

BUY
$108.43 - $140.98 $255,894 - $332,712
2,360 Added 2.73%
88,945 $12.2 Million
Q3 2021

Nov 10, 2021

SELL
$98.68 - $119.76 $1.08 Million - $1.31 Million
-10,961 Reduced 11.24%
86,585 $9.64 Million
Q2 2021

Jul 30, 2021

BUY
$94.38 - $108.33 $781,560 - $897,080
8,281 Added 9.28%
97,546 $9.82 Million
Q1 2021

May 06, 2021

BUY
$91.75 - $145.3 $87,437 - $138,470
953 Added 1.08%
89,265 $9.35 Million
Q4 2020

Feb 08, 2021

SELL
$87.85 - $125.48 $102,608 - $146,560
-1,168 Reduced 1.31%
88,312 $10.8 Million
Q3 2020

Nov 12, 2020

SELL
$93.84 - $124.11 $234,130 - $309,654
-2,495 Reduced 2.71%
89,480 $8.77 Million
Q2 2020

Aug 13, 2020

BUY
$82.8 - $117.93 $2.52 Million - $3.59 Million
30,410 Added 49.39%
91,975 $9.57 Million
Q1 2020

May 14, 2020

BUY
$68.0 - $94.32 $29,920 - $41,500
440 Added 0.72%
61,565 $5.36 Million
Q4 2019

Feb 18, 2020

BUY
$74.68 - $88.3 $22,777 - $26,931
305 Added 0.5%
61,125 $5.1 Million
Q3 2019

Nov 14, 2019

SELL
$73.98 - $91.45 $502,324 - $620,945
-6,790 Reduced 10.04%
60,820 $4.6 Million
Q2 2019

Aug 14, 2019

BUY
$80.64 - $91.77 $1.08 Million - $1.23 Million
13,370 Added 24.65%
67,610 $5.89 Million
Q1 2019

May 14, 2019

BUY
$69.55 - $96.41 $346,359 - $480,121
4,980 Added 10.11%
54,240 $4.49 Million
Q4 2018

Feb 13, 2019

BUY
$67.88 - $86.05 $75,686 - $95,945
1,115 Added 2.32%
49,260 $3.68 Million
Q2 2018

Aug 13, 2018

SELL
$71.85 - $97.05 $166,907 - $225,447
-2,323 Reduced 4.6%
48,145 $4.06 Million
Q1 2018

May 14, 2018

BUY
$58.3 - $78.45 $338,140 - $455,010
5,800 Added 12.98%
50,468 $3.67 Million
Q4 2017

Feb 13, 2018

SELL
$50.35 - $61.9 $307,135 - $377,590
-6,100 Reduced 12.02%
44,668 $2.65 Million
Q3 2017

Nov 13, 2017

BUY
$40.15 - $52.9 $2.04 Million - $2.69 Million
50,768
50,768 $2.63 Million

Others Institutions Holding QLYS

About QUALYS, INC.


  • Ticker QLYS
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 38,363,600
  • Market Cap $5.58B
  • 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...
More about QLYS
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