A detailed history of Paloma Partners Management CO transactions in Regeneron Pharmaceuticals, Inc. stock. As of the latest transaction made, Paloma Partners Management CO holds 625 shares of REGN stock, worth $489,068. This represents 0.02% of its overall portfolio holdings.

Number of Shares
625
Previous 600 4.17%
Holding current value
$489,068
Previous $630,000 4.29%
% of portfolio
0.02%
Previous 0.02%

Shares

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

Nov 14, 2024

BUY
$1024.09 - $1201.76 $63,493 - $74,509
62 Added 11.01%
625 $657,000
Q2 2024

Aug 14, 2024

SELL
$883.2 - $1071.19 $1.49 Million - $1.8 Million
-1,683 Reduced 74.93%
563 $591,000
Q1 2024

May 15, 2024

BUY
$902.69 - $993.35 $1.08 Million - $1.19 Million
1,197 Added 114.11%
2,246 $2.16 Million
Q4 2023

Feb 14, 2024

BUY
$775.18 - $881.7 $813,163 - $924,903
1,049 New
1,049 $921,000
Q2 2023

Aug 14, 2023

BUY
$700.03 - $830.35 $122,505 - $145,311
175 Added 117.45%
324 $232,000
Q1 2023

May 15, 2023

BUY
$680.49 - $826.97 $101,393 - $123,218
149 New
149 $122,000
Q3 2022

Nov 14, 2022

BUY
$573.97 - $724.32 $783,469 - $988,696
1,365 New
1,365 $940,000
Q2 2022

Aug 15, 2022

SELL
$548.35 - $738.84 $428,261 - $577,034
-781 Closed
0 $0
Q1 2022

May 16, 2022

BUY
$595.12 - $698.43 $262,447 - $308,007
441 Added 129.71%
781 $546,000
Q4 2021

Feb 14, 2022

SELL
$543.48 - $670.97 $4.63 Million - $5.71 Million
-8,511 Reduced 96.16%
340 $215,000
Q3 2021

Nov 15, 2021

BUY
$574.03 - $680.96 $4.2 Million - $4.98 Million
7,315 Added 476.24%
8,851 $5.36 Million
Q2 2021

Aug 16, 2021

SELL
$472.8 - $558.54 $3.81 Million - $4.51 Million
-8,067 Reduced 84.0%
1,536 $858,000
Q1 2021

May 17, 2021

BUY
$446.73 - $548.2 $4.29 Million - $5.26 Million
9,603 New
9,603 $4.54 Million
Q2 2020

Aug 14, 2020

SELL
$493.32 - $643.92 $242,220 - $316,164
-491 Closed
0 $0
Q1 2020

May 15, 2020

SELL
$336.18 - $494.43 $446,447 - $656,603
-1,328 Reduced 73.01%
491 $240,000
Q4 2019

Feb 14, 2020

BUY
$274.13 - $376.51 $192,439 - $264,310
702 Added 62.85%
1,819 $683,000
Q3 2019

Nov 14, 2019

SELL
$273.46 - $318.39 $211,931 - $246,752
-775 Reduced 40.96%
1,117 $310,000
Q1 2019

May 15, 2019

SELL
$372.08 - $439.57 $399,241 - $471,658
-1,073 Reduced 36.19%
1,892 $777,000
Q3 2018

Nov 14, 2018

SELL
$351.14 - $408.51 $1.52 Million - $1.77 Million
-4,336 Reduced 59.39%
2,965 $1.2 Million
Q1 2018

May 15, 2018

BUY
$315.82 - $393.78 $965,145 - $1.2 Million
3,056 Added 71.99%
7,301 $2.51 Million
Q4 2017

Feb 14, 2018

BUY
$358.63 - $469.95 $1.52 Million - $1.99 Million
4,245
4,245 $1.6 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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