A detailed history of Bridgeway Capital Management, LLC transactions in Supernus Pharmaceuticals, Inc. stock. As of the latest transaction made, Bridgeway Capital Management, LLC holds 93,600 shares of SUPN stock, worth $4.21 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares
93,600
Previous 121,900 23.22%
Holding current value
$4.21 Million
Previous $3.84 Million 16.42%
% of portfolio
0.1%
Previous 0.1%

Shares

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

Nov 14, 2025

SELL
$31.45 - $47.79 $890,035 - $1.35 Million
-28,300 Reduced 23.22%
93,600 $4.47 Million
Q2 2025

Aug 14, 2025

BUY
$30.29 - $33.43 $1.68 Million - $1.86 Million
55,500 Added 83.58%
121,900 $3.84 Million
Q1 2025

May 15, 2025

BUY
$31.17 - $40.0 $2.07 Million - $2.66 Million
66,400 New
66,400 $2.17 Million
Q2 2019

Aug 14, 2019

SELL
$29.96 - $38.87 $443,408 - $575,276
-14,800 Closed
0 $0
Q1 2018

May 15, 2018

SELL
$37.15 - $46.9 $26,005 - $32,830
-700 Reduced 4.52%
14,800 $678,000
Q4 2017

Feb 14, 2018

BUY
$36.4 - $42.6 $1,820 - $2,130
50 Added 0.32%
15,500 $618,000
Q3 2017

Nov 14, 2017

BUY
$36.75 - $49.65 $567,787 - $767,092
15,450
15,450 $618,000

Others Institutions Holding SUPN

About SUPERNUS PHARMACEUTICALS, INC.


  • Ticker SUPN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 53,495,300
  • Market Cap $2.41B
  • Description
  • Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States. Its commercial products are Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prop...
More about SUPN
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