A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Fortinet, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 6,981,120 shares of FTNT stock, worth $550 Million. This represents 0.96% of its overall portfolio holdings.

Number of Shares
6,981,120
Previous 3,950,320 76.72%
Holding current value
$550 Million
Previous $270 Million 55.92%
% of portfolio
0.96%
Previous 0.63%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$57.94 - $71.32 $176 Million - $216 Million
3,030,800 Added 76.72%
6,981,120 $421 Million
Q1 2024

May 15, 2024

SELL
$57.78 - $73.07 $71.8 Million - $90.7 Million
-1,241,900 Reduced 23.92%
3,950,320 $270 Million
Q4 2023

Feb 14, 2024

BUY
$49.52 - $59.93 $233 Million - $282 Million
4,703,300 Added 961.98%
5,192,220 $304 Million
Q3 2023

Nov 14, 2023

SELL
$56.77 - $80.28 $136 Million - $193 Million
-2,399,200 Reduced 83.07%
488,920 $28.7 Million
Q2 2023

Aug 14, 2023

SELL
$60.49 - $75.59 $15.1 Million - $18.8 Million
-249,200 Reduced 7.94%
2,888,120 $218 Million
Q1 2023

May 15, 2023

BUY
$47.45 - $66.46 $6.47 Million - $9.06 Million
136,300 Added 4.54%
3,137,320 $209 Million
Q4 2022

Feb 14, 2023

BUY
$45.93 - $57.16 $8.02 Million - $9.99 Million
174,700 Added 6.18%
3,001,020 $147 Million
Q3 2022

Nov 14, 2022

SELL
$48.29 - $62.88 $9.66 Million - $12.6 Million
-200,000 Reduced 6.61%
2,826,320 $139 Million
Q2 2022

Aug 15, 2022

BUY
$49.04 - $69.34 $116 Million - $164 Million
2,367,976 Added 359.69%
3,026,320 $171 Million
Q1 2022

May 16, 2022

SELL
$53.94 - $69.5 $11.5 Million - $14.9 Million
-214,100 Reduced 24.54%
658,344 $225 Million
Q4 2021

Feb 14, 2022

BUY
$57.77 - $73.53 $3.13 Million - $3.99 Million
54,200 Added 6.62%
872,444 $314 Million
Q3 2021

Nov 15, 2021

BUY
$48.47 - $64.04 $27.5 Million - $36.3 Million
566,500 Added 225.03%
818,244 $239 Million
Q2 2021

Aug 16, 2021

SELL
$37.28 - $49.41 $12.9 Million - $17.1 Million
-345,600 Reduced 57.86%
251,744 $60 Million
Q1 2021

May 17, 2021

SELL
$27.62 - $38.41 $11.5 Million - $16 Million
-416,200 Reduced 41.06%
597,344 $110 Million
Q4 2020

Feb 16, 2021

SELL
$22.07 - $30.43 $6.5 Million - $8.96 Million
-294,300 Reduced 22.5%
1,013,544 $151 Million
Q3 2020

Nov 16, 2020

BUY
$23.03 - $29.92 $2.83 Million - $3.67 Million
122,816 Added 10.36%
1,307,844 $154 Million
Q2 2020

Aug 14, 2020

BUY
$20.09 - $29.12 $7.98 Million - $11.6 Million
397,028 Added 50.38%
1,185,028 $163 Million
Q1 2020

May 15, 2020

SELL
$15.14 - $24.27 $11 Million - $17.7 Million
-728,200 Reduced 48.03%
788,000 $79.7 Million
Q4 2019

Feb 14, 2020

SELL
$15.13 - $21.91 $4.24 Million - $6.13 Million
-280,000 Reduced 15.59%
1,516,200 $162 Million
Q3 2019

Nov 14, 2019

SELL
$15.24 - $17.52 $155,448 - $178,704
-10,200 Reduced 0.56%
1,796,200 $138 Million
Q2 2019

Aug 14, 2019

SELL
$13.93 - $19.04 $6.81 Million - $9.3 Million
-488,700 Reduced 21.29%
1,806,400 $139 Million
Q1 2019

May 15, 2019

BUY
$13.38 - $17.66 $5.53 Million - $7.3 Million
413,400 Added 21.97%
2,295,100 $193 Million
Q4 2018

Feb 14, 2019

BUY
$13.1 - $18.46 $4.55 Million - $6.41 Million
347,500 Added 22.65%
1,881,700 $133 Million
Q3 2018

Nov 14, 2018

SELL
$12.56 - $18.45 $1.6 Million - $2.35 Million
-127,400 Reduced 7.67%
1,534,200 $142 Million
Q2 2018

Aug 14, 2018

BUY
$10.49 - $13.23 $399,669 - $504,063
38,100 Added 2.35%
1,661,600 $104 Million
Q1 2018

May 15, 2018

BUY
$8.77 - $10.94 $5.17 Million - $6.44 Million
589,061 Added 56.94%
1,623,500 $87 Million
Q4 2017

Feb 14, 2018

SELL
$7.27 - $9.02 $955,721 - $1.19 Million
-131,461 Reduced 11.28%
1,034,439 $45.2 Million
Q3 2017

Nov 14, 2017

BUY
$7.17 - $7.73 $8.36 Million - $9.01 Million
1,165,900
1,165,900 $41.8 Million

Others Institutions Holding FTNT

About Fortinet, Inc.


  • Ticker FTNT
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 788,521,024
  • Market Cap $62.1B
  • Description
  • Fortinet, Inc. provides broad, integrated, and automated cybersecurity solutions in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It offers FortiGate hardware and software licenses that provide various security and networking functions, including firewall, intrusion prevention, anti-malware, virtual private network, applic...
More about FTNT
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