Sectoral Asset Management’s Immunogen Inc IMGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2024
Q1
Sell
-17,896
Closed -$531K 115
2023
Q4
$531K Sell
17,896
-446,216
-96% -$13.2M 0.23% 76
2023
Q3
$7.37M Buy
464,112
+27,665
+6% +$439K 1.43% 24
2023
Q2
$8.24M Sell
436,447
-564,997
-56% -$10.7M 1.37% 26
2023
Q1
$3.85M Buy
1,001,444
+197,500
+25% +$758K 0.74% 57
2022
Q4
$3.99M Sell
803,944
-44,800
-5% -$222K 0.77% 56
2022
Q3
$4.06M Sell
848,744
-91,500
-10% -$437K 0.8% 57
2022
Q2
$4.23M Buy
940,244
+61,400
+7% +$276K 0.85% 49
2022
Q1
$4.18M Buy
+878,844
New +$4.18M 0.74% 54
2019
Q2
Sell
-58,013
Closed -$157K 104
2019
Q1
$157K Sell
58,013
-77,300
-57% -$209K 0.02% 92
2018
Q4
$650K Buy
135,313
+114,300
+544% +$549K 0.09% 68
2018
Q3
$199K Buy
+21,013
New +$199K 0.02% 137
2014
Q4
Sell
-2,269,597
Closed -$24M 72
2014
Q3
$24M Sell
2,269,597
-948,679
-29% -$10M 1.01% 30
2014
Q2
$38.1M Sell
3,218,276
-405,510
-11% -$4.81M 1.62% 26
2014
Q1
$54.1M Buy
3,623,786
+110,504
+3% +$1.65M 2.23% 20
2013
Q4
$51.5M Sell
3,513,282
-139,611
-4% -$2.05M 2.22% 20
2013
Q3
$62.2M Sell
3,652,893
-2,766,091
-43% -$47.1M 2.99% 9
2013
Q2
$106M Buy
+6,418,984
New +$106M 3.15% 13