A detailed history of Sarissa Capital Management LP transactions in Ironwood Pharmaceuticals Inc stock. As of the latest transaction made, Sarissa Capital Management LP holds 16,390,000 shares of IRWD stock, worth $75.6 Million. This represents 16.75% of its overall portfolio holdings.

Number of Shares
16,390,000
Previous 16,390,000 -0.0%
Holding current value
$75.6 Million
Previous $107 Million 36.96%
% of portfolio
16.75%
Previous 18.04%

Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2021

May 17, 2021

BUY
$9.04 - $11.86 $21.2 Million - $27.9 Million
2,350,000 Added 16.74%
16,390,000 $183 Million
Q2 2020

Aug 14, 2020

BUY
$9.14 - $11.97 $4.71 Million - $6.16 Million
515,000 Added 3.81%
14,040,000 $145 Million
Q1 2020

May 15, 2020

BUY
$8.58 - $14.01 $27.6 Million - $45.1 Million
3,218,000 Added 31.22%
13,525,000 $136 Million
Q4 2019

Feb 14, 2020

BUY
$8.22 - $14.0 $1.68 Million - $2.86 Million
204,000 Added 2.02%
10,307,000 $137 Million
Q3 2019

Nov 14, 2019

BUY
$8.59 - $10.96 $3.31 Million - $4.22 Million
385,000 Added 3.96%
10,103,000 $86.7 Million
Q2 2019

Aug 14, 2019

BUY
$9.8 - $12.89 $21.3 Million - $28 Million
2,175,800 Added 28.85%
9,718,000 $106 Million
Q1 2019

May 15, 2019

BUY
$8.27 - $12.73 $10.7 Million - $16.4 Million
1,289,900 Added 20.63%
7,542,200 $102 Million
Q4 2018

Feb 14, 2019

BUY
$7.8 - $16.13 $22.5 Million - $46.5 Million
2,885,200 Added 85.69%
6,252,300 $64.8 Million
Q1 2018

May 15, 2018

BUY
$11.13 - $13.63 $19.1 Million - $23.4 Million
1,717,100 Added 104.07%
3,367,100 $52 Million
Q4 2017

Feb 14, 2018

BUY
$12.16 - $14.58 $20.1 Million - $24.1 Million
1,650,000
1,650,000 $24.7 Million

Others Institutions Holding IRWD

About IRONWOOD PHARMACEUTICALS INC


  • Ticker IRWD
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 153,231,008
  • Market Cap $706M
  • Description
  • Ironwood Pharmaceuticals, Inc., a healthcare company, focuses on the development and commercialization of gastrointestinal (GI) products. It markets linaclotide, a guanylate cyclase type-C agonist for the treatment of adults suffering from irritable bowel syndrome with constipation (IBS-C) or chronic idiopathic constipation (CIC) under the LINZE...
More about IRWD
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