Granahan Investment Management’s Insmed INSM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$11.7M Sell
115,917
-71,885
-38% -$7.23M 0.47% 54
2025
Q1
$14.3M Sell
187,802
-21,552
-10% -$1.64M 0.71% 45
2024
Q4
$14.5M Sell
209,354
-7,991
-4% -$552K 0.6% 50
2024
Q3
$15.9M Sell
217,345
-41,930
-16% -$3.06M 0.62% 43
2024
Q2
$17.4M Buy
259,275
+125,520
+94% +$8.41M 0.7% 41
2024
Q1
$3.63M Sell
133,755
-68,438
-34% -$1.86M 0.13% 144
2023
Q4
$6.27M Sell
202,193
-33,787
-14% -$1.05M 0.21% 121
2023
Q3
$5.96M Sell
235,980
-44,697
-16% -$1.13M 0.21% 117
2023
Q2
$5.92M Buy
280,677
+16,487
+6% +$348K 0.18% 125
2023
Q1
$4.5M Buy
264,190
+54,233
+26% +$925K 0.14% 133
2022
Q4
$4.19M Buy
+209,957
New +$4.19M 0.13% 139
2022
Q2
Sell
-343,877
Closed -$8.08M 182
2022
Q1
$8.08M Buy
343,877
+38,214
+13% +$898K 0.2% 104
2021
Q4
$8.33M Sell
305,663
-1,067
-0.3% -$29.1K 0.17% 123
2021
Q3
$8.45M Sell
306,730
-105,723
-26% -$2.91M 0.16% 122
2021
Q2
$11.7M Buy
412,453
+88,994
+28% +$2.53M 0.22% 101
2021
Q1
$11M Sell
323,459
-24,522
-7% -$835K 0.23% 86
2020
Q4
$11.6M Sell
347,981
-66,863
-16% -$2.23M 0.26% 82
2020
Q3
$13.3M Sell
414,844
-58,921
-12% -$1.89M 0.45% 66
2020
Q2
$13M Buy
473,765
+70,590
+18% +$1.94M 0.47% 62
2020
Q1
$6.46M Sell
403,175
-180,542
-31% -$2.89M 0.35% 80
2019
Q4
$13.9M Buy
583,717
+62,748
+12% +$1.5M 0.64% 44
2019
Q3
$9.19M Buy
520,969
+305,989
+142% +$5.4M 0.51% 57
2019
Q2
$5.5M Sell
214,980
-13,870
-6% -$355K 0.27% 83
2019
Q1
$6.65M Buy
+228,850
New +$6.65M 0.36% 74