EcoR1 Capital’s Ironwood Pharmaceuticals IRWD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Hold
0
72
2020
Q3
Hold
0
58
2020
Q2
Sell
-4,393,236
Closed -$45M 60
2020
Q1
$44.3M Buy
4,393,236
+21,828
+0.5% +$257K 4.63% 6
2019
Q4
$58.2M Sell
4,371,408
-300,000
-6% -$3.31M 5.52% 6
2019
Q3
$40.1M Hold
4,671,408
5.35% 8
2019
Q2
$51.1M Sell
4,671,408
-578,811
-11% -$6.48M 5.27% 9
2019
Q1
$59.5M Sell
5,250,219
-1,175,032
-18% -$13.1M 6.44% 7
2018
Q4
$55.8M Buy
6,425,251
+286,152
+5% +$3.28M 6.41% 4
2018
Q3
$94.9M Sell
6,139,099
-1,323,488
-18% -$20.9M 9.82% 3
2018
Q2
$120M Buy
7,462,587
+435,201
+6% +$6.44M 13.06% 2
2018
Q1
$90.8M Hold
7,027,386
9.73% 4
2017
Q4
$88.2M Buy
7,027,386
+508,644
+8% +$6.64M 11.83% 4
2017
Q3
$86.1M Buy
6,518,742
+2,036,902
+45% +$28M 11.79% 3
2017
Q2
$70.9M Buy
4,481,840
+1,012,655
+29% +$14.7M 16.35% 2
2017
Q1
$49.6M Buy
3,469,185
+59,700
+2% +$816K 13.72% 2
2016
Q4
$43.7M Buy
3,409,485
+53,969
+2% +$682K 14.4% 1
2016
Q3
$44.6M Buy
3,355,516
+453,558
+16% +$5.3M 17.06% 1
2016
Q2
$31.8M Buy
2,901,958
+440,626
+18% +$4.31M 14.5% 1
2016
Q1
$22.6M Buy
2,461,332
+1,480,424
+151% +$12.2M 9.1% 1
2015
Q4
$9.52M Buy
+980,908
New +$9.48M 3.53% 15
2015
Q2
Sell
-1,074,600
Closed -$14.4M 27
2015
Q1
$14.4M Hold
1,074,600
5.38% 10
2014
Q4
$13.8M Buy
+1,074,600
New +$12.3M 7.39% 6

Other funds holding IRWD