William Blair 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 | $168M | Sell |
1,665,602
-647,615
| -28% | -$65.2M | 0.44% | 68 |
|
|
2025
Q1 | $176M | Sell |
2,313,217
-120,226
| -5% | -$9.17M | 0.5% | 56 |
|
|
2024
Q4 | $168M | Buy |
2,433,443
+12,535
| +0.5% | +$865K | 0.41% | 78 |
|
|
2024
Q3 | $177M | Sell |
2,420,908
-1,048,820
| -30% | -$76.6M | 0.44% | 74 |
|
|
2024
Q2 | $232M | Sell |
3,469,728
-744,991
| -18% | -$49.9M | 0.61% | 38 |
|
|
2024
Q1 | $114M | Sell |
4,214,719
-41,968
| -1% | -$1.14M | 0.3% | 101 |
|
|
2023
Q4 | $132M | Buy |
4,256,687
+14,752
| +0.3% | +$457K | 0.38% | 89 |
|
|
2023
Q3 | $107M | Sell |
4,241,935
-43,984
| -1% | -$1.11M | 0.36% | 90 |
|
|
2023
Q2 | $90.4M | Buy |
4,285,919
+579,241
| +16% | +$12.2M | 0.29% | 105 |
|
|
2023
Q1 | $63.2M | Buy |
3,706,678
+316,513
| +9% | +$5.4M | 0.22% | 117 |
|
|
2022
Q4 | $67.7M | Sell |
3,390,165
-166,419
| -5% | -$3.33M | 0.26% | 110 |
|
|
2022
Q3 | $76.6M | Buy |
3,556,584
+29,495
| +0.8% | +$635K | 0.3% | 101 |
|
|
2022
Q2 | $69.6M | Sell |
3,527,089
-68,537
| -2% | -$1.35M | 0.26% | 114 |
|
|
2022
Q1 | $84.5M | Sell |
3,595,626
-1,318,514
| -27% | -$31M | 0.25% | 116 |
|
|
2021
Q4 | $134M | Sell |
4,914,140
-61,901
| -1% | -$1.69M | 0.36% | 92 |
|
|
2021
Q3 | $137M | Sell |
4,976,041
-50,143
| -1% | -$1.38M | 0.39% | 90 |
|
|
2021
Q2 | $143M | Buy |
5,026,184
+1,261,948
| +34% | +$35.9M | 0.45% | 87 |
|
|
2021
Q1 | $128M | Buy |
3,764,236
+60,610
| +2% | +$2.06M | 0.42% | 92 |
|
|
2020
Q4 | $123M | Buy |
3,703,626
+1,316,630
| +55% | +$43.8M | 0.41% | 90 |
|
|
2020
Q3 | $76.7M | Buy |
2,386,996
+1,567,605
| +191% | +$50.4M | 0.3% | 103 |
|
|
2020
Q2 | $22.6M | Buy |
819,391
+103,823
| +15% | +$2.86M | 0.09% | 181 |
|
|
2020
Q1 | $11.5M | Buy |
+715,568
| New | +$11.5M | 0.06% | 222 |
|