Sectoral Asset Management’s Insmed INSM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.38M | Buy |
19,668
+8,486
| +76% | +$1.3M | 2.8% | 10 |
|
|
2025
Q4 | $1.95M | Sell |
11,182
-2,243
| -17% | -$409K | 1.56% | 20 |
|
|
2025
Q3 | $1.93M | Sell |
13,425
-1,455
| -10% | -$178K | 1.19% | 33 |
|
|
2025
Q2 | $1.5M | Sell |
14,880
-350
| -2% | -$26.8K | 0.99% | 38 |
|
|
2025
Q1 | $1.16M | Buy |
15,230
+7,859
| +107% | +$601K | 0.9% | 31 |
|
|
2024
Q4 | $509K | Sell |
7,371
-2,310
| -24% | -$166K | 0.34% | 57 |
|
|
2024
Q3 | $707K | Sell |
9,681
-140
| -1% | -$10.3K | 0.42% | 59 |
|
|
2024
Q2 | $658K | Sell |
9,821
-6,600
| -40% | -$256K | 0.27% | 60 |
|
|
2024
Q1 | $446K | Buy |
16,421
+2,610
| +19% | +$73K | 0.18% | 74 |
|
|
2023
Q4 | $428K | Sell |
13,811
-333,581
| -96% | -$8.65M | 0.18% | 81 |
|
|
2023
Q3 | $8.77M | Sell |
347,392
-170,449
| -33% | -$3.9M | 1.71% | 15 |
|
|
2023
Q2 | $10.9M | Buy |
517,841
+1,749
| +0.3% | +$33.2K | 1.82% | 13 |
|
|
2023
Q1 | $8.8M | Hold |
516,092
| – | – | 1.69% | 17 |
|
|
2022
Q4 | $10.3M | Buy |
516,092
+2,000
| +0.4% | +$38.7K | 2% | 10 |
|
|
2022
Q3 | $11.1M | Sell |
514,092
-1,450
| -0.3% | -$34.8K | 2.18% | 11 |
|
|
2022
Q2 | $10.2M | Sell |
515,542
-12,800
| -2% | -$268K | 2.05% | 10 |
|
|
2022
Q1 | $12.4M | Hold |
528,342
| – | – | 2.2% | 11 |
|
|
2021
Q4 | $14.4M | Sell |
528,342
-360,358
| -41% | -$10.3M | 2.17% | 11 |
|
|
2021
Q3 | $24.5M | Sell |
888,700
-25,000
| -3% | -$656K | 2.04% | 7 |
|
|
2021
Q2 | $26M | Buy |
913,700
+543,500
| +147% | +$16.1M | 2.1% | 5 |
|
|
2021
Q1 | $12.6M | Buy |
+370,200
| New | +$14.1M | 0.96% | 39 |
|
|
2020
Q3 | – | Sell |
-15,500
| Closed | -$427K | – | 134 |
|
|
2020
Q2 | $427K | Buy |
+15,500
| New | +$367K | 0.04% | 146 |
|
|
2018
Q1 | – | Sell |
-90,199
| Closed | -$2.81M | – | 73 |
|
|
2017
Q4 | $2.81M | Buy |
90,199
+27,800
| +45% | +$821K | 0.35% | 53 |
|
|
2017
Q3 | $1.95M | Sell |
62,399
-83,400
| -57% | -$1.59M | 0.25% | 55 |
|
|
2017
Q2 | $2.5M | Buy |
145,799
+35,200
| +32% | +$601K | 0.27% | 50 |
|
|
2017
Q1 | $1.94M | Buy |
110,599
+7,299
| +7% | +$113K | 0.23% | 52 |
|
|
2016
Q4 | $1.37M | Buy |
+103,300
| New | +$1.41M | 0.15% | 47 |
|
|
2014
Q4 | – | Sell |
-1,625,323
| Closed | -$21.2M | – | 68 |
|
|
2014
Q3 | $21.2M | Sell |
1,625,323
-360,415
| -18% | -$5.44M | 0.89% | 35 |
|
|
2014
Q2 | $39.7M | Buy |
1,985,738
+813,617
| +69% | +$12M | 1.68% | 24 |
|
|
2014
Q1 | $22.3M | Sell |
1,172,121
-320,000
| -21% | -$6.08M | 0.92% | 36 |
|
|
2013
Q4 | $25.4M | Buy |
1,492,121
+45,300
| +3% | +$694K | 1.09% | 29 |
|
|
2013
Q3 | $22.6M | Buy |
+1,446,821
| New | +$18.4M | 1.09% | 30 |
|
Other funds holding INSM
DGM
VPM
VCM
BBA
Sectoral Asset Management's INSM Position: Q1 2026 in Review
Sectoral Asset Management increased its Insmed (INSM) stake by 76% in Q1 2026, buying an estimated $1.3M and bringing the position to 19,668 shares worth $3.38M. The position accounts for 2.8% of the portfolio, ranked #10.
Sectoral Asset Management first reported a position in INSM in Q3 2013 and has held it in 32 quarters since. The position peaked at $39.7M in Q2 2014. 669 funds tracked by Wall St. Rank hold INSM as of Q1 2026.
- Sectoral Asset Management held 19,668 shares of Insmed worth $3.38M as of Q1 2026.
- Sectoral Asset Management bought 8,486 Insmed shares in Q1 2026, an estimated $1.3M.
- Insmed made up 2.8% of Sectoral Asset Management's portfolio in Q1 2026, its #10 holding.
- Sectoral Asset Management first reported a position in Insmed in Q3 2013 and has held it in 32 quarters since.
- Sectoral Asset Management's Insmed position peaked at $39.7M in Q2 2014.
- 669 funds tracked by Wall St. Rank held Insmed as of Q1 2026.
Based on Sectoral Asset Management's 13F filing for Q1 2026, filed 15 May 2026.