Shares

19 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2022

Feb 13, 2023

BUY
$109.4 - $146.03 $1.39 Million - $1.85 Million
12,672 Added 52.71%
36,715 $4.12 Million
Q3 2022

Nov 14, 2022

SELL
$118.93 - $160.02 $6,422 - $8,641
-54 Reduced 0.22%
24,043 $3.35 Million
Q2 2022

Aug 15, 2022

SELL
$112.45 - $149.65 $1.7 Million - $2.26 Million
-15,089 Reduced 38.51%
24,097 $3.04 Million
Q1 2022

May 16, 2022

BUY
$111.19 - $143.93 $4.36 Million - $5.64 Million
39,186 New
39,186 $5.58 Million
Q4 2021

Feb 14, 2022

SELL
$108.43 - $140.98 $2.52 Million - $3.27 Million
-23,205 Closed
0 $0
Q3 2021

Nov 15, 2021

BUY
$98.68 - $119.76 $2.29 Million - $2.78 Million
23,205 New
23,205 $2.58 Million
Q1 2021

May 17, 2021

SELL
$91.75 - $145.3 $5.52 Million - $8.74 Million
-60,177 Closed
0 $0
Q4 2020

Feb 16, 2021

SELL
$87.85 - $125.48 $2.14 Million - $3.05 Million
-24,325 Reduced 28.79%
60,177 $7.33 Million
Q3 2020

Nov 16, 2020

BUY
$93.84 - $124.11 $1.74 Million - $2.3 Million
18,544 Added 28.11%
84,502 $8.28 Million
Q2 2020

Aug 14, 2020

SELL
$82.8 - $117.93 $10.8 Million - $15.3 Million
-130,122 Reduced 66.36%
65,958 $6.86 Million
Q1 2020

May 14, 2020

BUY
$68.0 - $94.32 $6.16 Million - $8.54 Million
90,582 Added 85.86%
196,080 $17.1 Million
Q4 2019

Feb 14, 2020

BUY
$74.68 - $88.3 $7.88 Million - $9.32 Million
105,498 New
105,498 $8.8 Million
Q1 2019

May 15, 2019

SELL
$69.55 - $96.41 $621,220 - $861,134
-8,932 Closed
0 $0
Q4 2018

Feb 13, 2019

SELL
$67.88 - $86.05 $118,179 - $149,813
-1,741 Reduced 16.31%
8,932 $668,000
Q3 2018

Nov 14, 2018

SELL
$84.5 - $97.05 $1.91 Million - $2.19 Million
-22,577 Reduced 67.9%
10,673 $951,000
Q2 2018

Aug 14, 2018

SELL
$71.85 - $97.05 $4.6 Million - $6.21 Million
-64,008 Reduced 65.81%
33,250 $2.8 Million
Q1 2018

May 14, 2018

SELL
$58.3 - $78.45 $5.89 Million - $7.93 Million
-101,088 Reduced 50.97%
97,258 $7.08 Million
Q4 2017

Feb 14, 2018

SELL
$50.35 - $61.9 $5.78 Million - $7.11 Million
-114,881 Reduced 36.68%
198,346 $11.8 Million
Q3 2017

Nov 14, 2017

BUY
$40.15 - $52.9 $12.6 Million - $16.6 Million
313,227
313,227 $16.2 Million

Others Institutions Holding QLYS

About QUALYS, INC.


  • Ticker QLYS
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 38,363,600
  • Market Cap $4.57B
  • 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
Track This Portfolio

Track Portolan Capital Management, LLC Portfolio

Follow Portolan Capital Management, LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Portolan Capital Management, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Portolan Capital Management, LLC with notifications on news.