Rhenman & Partners Asset Management’s Immunogen Inc IMGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q4
Sell
-700,000
Closed -$11.1M 99
2023
Q3
$11.1M Sell
700,000
-50,000
-7% -$794K 1.2% 31
2023
Q2
$14.2M Sell
750,000
-500,000
-40% -$9.44M 1.49% 30
2023
Q1
$4.64M Sell
1,250,000
-250,000
-17% -$928K 0.51% 57
2022
Q4
$7.44M Buy
1,500,000
+400,000
+36% +$1.98M 0.78% 50
2022
Q3
$6.53M Sell
1,100,000
-100,000
-8% -$594K 0.68% 52
2022
Q2
$5.4M Sell
1,200,000
-225,000
-16% -$1.01M 0.61% 51
2022
Q1
$6.78M Sell
1,425,000
-75,000
-5% -$357K 0.67% 52
2021
Q4
$11.2M Buy
1,500,000
+281,150
+23% +$2.09M 0.74% 49
2021
Q3
$6.91M Hold
1,218,850
0.49% 63
2021
Q2
$8.03M Buy
1,218,850
+668,850
+122% +$4.41M 0.55% 61
2021
Q1
$4.46M Buy
+550,000
New +$4.46M 0.31% 78
2014
Q4
Sell
-180,000
Closed -$1.91M 96
2014
Q3
$1.91M Buy
180,000
+81,298
+82% +$861K 0.56% 74
2014
Q2
$1.17M Buy
98,702
+25,000
+34% +$296K 0.35% 85
2014
Q1
$1.1M Sell
73,702
-26,298
-26% -$392K 0.33% 77
2013
Q4
$1.47M Buy
+100,000
New +$1.47M 0.57% 69