A detailed history of Simplex Trading, LLC transactions in Regeneron Pharmaceuticals, Inc. stock. As of the latest transaction made, Simplex Trading, LLC holds 3,749 shares of REGN stock, worth $2.93 Million. This represents 0.14% of its overall portfolio holdings.

Number of Shares
3,749
Previous 5,037 25.57%
Holding current value
$2.93 Million
Previous $5.29 Million 25.56%
% of portfolio
0.14%
Previous 0.18%

Shares

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

Nov 08, 2024

SELL
$1024.09 - $1201.76 $1.32 Million - $1.55 Million
-1,288 Reduced 25.57%
3,749 $3.94 Million
Q2 2024

Jul 25, 2024

BUY
$883.2 - $1071.19 $4.45 Million - $5.4 Million
5,037 New
5,037 $5.29 Million
Q4 2023

Feb 02, 2024

SELL
$775.18 - $881.7 $637,973 - $725,639
-823 Reduced 10.54%
6,984 $6.13 Million
Q3 2023

Nov 01, 2023

BUY
$692.45 - $844.37 $685,525 - $835,926
990 Added 14.52%
7,807 $6.42 Million
Q2 2023

Aug 04, 2023

BUY
$700.03 - $830.35 $4.77 Million - $5.66 Million
6,817 New
6,817 $4.9 Million
Q2 2022

Aug 03, 2022

BUY
$548.35 - $738.84 $435,389 - $586,638
794 Added 14.87%
6,133 $3.63 Million
Q1 2022

May 02, 2022

BUY
$595.12 - $698.43 $1.51 Million - $1.77 Million
2,538 Added 90.61%
5,339 $3.73 Million
Q3 2021

Oct 28, 2021

BUY
$574.03 - $680.96 $194,022 - $230,164
338 Added 13.72%
2,801 $1.61 Million
Q2 2021

Aug 12, 2021

BUY
$472.8 - $558.54 $1.16 Million - $1.38 Million
2,463 New
2,463 $1.38 Million
Q1 2021

Apr 26, 2021

SELL
$446.73 - $548.2 $2.17 Million - $2.66 Million
-4,860 Closed
0 $0
Q4 2020

Feb 02, 2021

BUY
$478.3 - $607.98 $120,053 - $152,602
251 Added 5.45%
4,860 $2.35 Million
Q3 2020

Oct 14, 2020

SELL
$544.75 - $658.21 $926,619 - $1.12 Million
-1,701 Reduced 26.96%
4,609 $2.58 Million
Q2 2020

Jul 13, 2020

BUY
$493.32 - $643.92 $3.11 Million - $4.06 Million
6,310 New
6,310 $3.94 Million
Q4 2019

Feb 05, 2020

SELL
$274.13 - $376.51 $1.3 Million - $1.78 Million
-4,730 Closed
0 $0
Q3 2019

Oct 15, 2019

BUY
$273.46 - $318.39 $1.29 Million - $1.51 Million
4,730 New
4,730 $1.31 Million
Q4 2018

Jan 16, 2019

SELL
$335.82 - $403.04 $4.03 Million - $4.84 Million
-12,014 Closed
0 $0
Q3 2018

Oct 23, 2018

SELL
$351.14 - $408.51 $2.12 Million - $2.46 Million
-6,031 Reduced 33.42%
12,014 $4.85 Million
Q2 2018

Jul 30, 2018

BUY
$284.6 - $344.99 $5.14 Million - $6.23 Million
18,045 New
18,045 $6.23 Million
Q1 2018

Apr 26, 2018

SELL
$315.82 - $393.78 $4.56 Million - $5.69 Million
-14,443 Closed
0 $0
Q4 2017

Jan 10, 2018

BUY
$358.63 - $469.95 $3.68 Million - $4.83 Million
10,270 Added 246.11%
14,443 $5.43 Million
Q3 2017

Oct 25, 2017

BUY
$431.38 - $504.0 $1.8 Million - $2.1 Million
4,173
4,173 $1.87 Million

Others Institutions Holding REGN

About REGENERON PHARMACEUTICALS, INC.


  • Ticker REGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 107,190,000
  • Market Cap $83.9B
  • Description
  • Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines for treating various diseases worldwide. The company's products include EYLEA injection to treat wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; and diabetic retinopathy, as well as macula...
More about REGN
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