A detailed history of Scientech Research LLC transactions in Regeneron Pharmaceuticals, Inc. stock. As of the latest transaction made, Scientech Research LLC holds 3,200 shares of REGN stock, worth $2.22 Million. This represents 0.63% of its overall portfolio holdings.

Number of Shares
3,200
Previous 1,843 73.63%
Holding current value
$2.22 Million
Previous $968 Million 85.96%
% of portfolio
0.63%
Previous 0.24%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$534.91 - $598.71 $725,872 - $812,449
1,357 Added 73.63%
3,200 $1.8 Billion
Q2 2025

Aug 14, 2025

SELL
$483.07 - $625.6 $31,399 - $40,664
-65 Reduced 3.41%
1,843 $968 Million
Q1 2025

May 15, 2025

SELL
$634.14 - $744.83 $1.09 Million - $1.28 Million
-1,714 Reduced 47.32%
1,908 $1.21 Billion
Q4 2024

Feb 14, 2025

BUY
$701.85 - $1046.91 $1.67 Million - $2.5 Million
2,386 Added 193.04%
3,622 $2.58 Billion
Q3 2024

Nov 14, 2024

SELL
$1024.09 - $1201.76 $550,960 - $646,546
-538 Reduced 30.33%
1,236 $1.3 Billion
Q2 2024

Aug 14, 2024

SELL
$883.2 - $1071.19 $328,550 - $398,482
-372 Reduced 17.33%
1,774 $1.86 Billion
Q1 2024

May 15, 2024

BUY
$902.69 - $993.35 $1.94 Million - $2.13 Million
2,146 New
2,146 $2.07 Billion

Others Institutions Holding REGN

About REGENERON PHARMACEUTICALS, INC.


  • Ticker REGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 107,190,000
  • Market Cap $74.3B
  • 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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