Millennium 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
$189M Sell
1,157,786
-153,868
-12% -$23.7M 0.14% 222
2025
Q4
$228M Sell
1,311,654
-1,024,458
-44% -$187M 0.16% 165
2025
Q3
$336M Buy
2,336,112
+214,395
+10% +$26.3M 0.26% 86
2025
Q2
$214M Buy
2,121,717
+1,442,526
+212% +$110M 0.19% 156
2025
Q1
$51.8M Sell
679,191
-19,815
-3% -$1.52M 0.05% 746
2024
Q4
$48.3M Buy
699,006
+134,150
+24% +$9.66M 0.04% 800
2024
Q3
$41.2M Sell
564,856
-633,654
-53% -$46.8M 0.04% 957
2024
Q2
$80.3M Buy
1,198,510
+921,892
+333% +$35.8M 0.07% 519
2024
Q1
$7.5M Sell
276,618
-1,328,383
-83% -$37.2M 0.01% 2462
2023
Q4
$49.7M Sell
1,605,001
-569,828
-26% -$14.8M 0.05% 798
2023
Q3
$54.9M Buy
2,174,829
+2,083,967
+2,294% +$47.7M 0.06% 644
2023
Q2
$1.92M Sell
90,862
-157,129
-63% -$2.98M ﹤0.01% 3515
2023
Q1
$4.23M Buy
+247,991
New +$4.82M ﹤0.01% 2760
2022
Q4
Sell
-920,077
Closed -$19.8M 6827
2022
Q3
$19.8M Buy
920,077
+680,999
+285% +$16.3M 0.02% 1349
2022
Q2
$4.71M Buy
239,078
+186,407
+354% +$3.91M 0.01% 2869
2022
Q1
$1.24M Buy
52,671
+10,340
+24% +$240K ﹤0.01% 4334
2021
Q4
$1.15M Buy
+42,331
New +$1.21M ﹤0.01% 4272
2021
Q3
Sell
-11,753
Closed -$334K 7042
2021
Q2
$334K Buy
11,753
+4,534
+63% +$135K ﹤0.01% 5651
2021
Q1
$246K Sell
7,219
-49,372
-87% -$1.89M ﹤0.01% 5359
2020
Q4
$1.88M Sell
56,591
-136,622
-71% -$4.99M ﹤0.01% 3287
2020
Q3
$6.21K Sell
193,213
-109,965
-36% -$3.16M 0.01% 1640
2020
Q2
$8.35M Sell
303,178
-127,113
-30% -$3.01M 0.02% 1343
2020
Q1
$6.9M Sell
430,291
-394,419
-48% -$9.35M 0.03% 1105
2019
Q4
$19.7M Buy
+824,710
New +$16.8M 0.04% 865
2019
Q2
Sell
-332,268
Closed -$9.26M 4243
2019
Q1
$9.66M Buy
332,268
+321,153
+2,889% +$8.32M 0.02% 1287
2018
Q4
$146K Buy
+11,115
New +$177K ﹤0.01% 3473
2018
Q3
Sell
-11,639
Closed -$275K 4079
2018
Q2
$275K Buy
+11,639
New +$300K ﹤0.01% 3431
2018
Q1
Sell
-23,389
Closed -$729K 3855
2017
Q4
$729K Sell
23,389
-146,432
-86% -$4.33M ﹤0.01% 2894
2017
Q3
$5.3M Buy
169,821
+156,229
+1,149% +$2.98M 0.01% 1639
2017
Q2
$233K Buy
+13,592
New +$232K ﹤0.01% 3138
2016
Q4
Sell
-524,859
Closed -$7.62M 3512
2016
Q3
$7.62M Sell
524,859
-135,831
-21% -$1.7M 0.01% 1077
2016
Q2
$6.51M Buy
660,690
+447,452
+210% +$5.22M 0.02% 1100
2016
Q1
$2.7M Buy
213,238
+168,472
+376% +$2.21M 0.01% 1620
2015
Q4
$813K Sell
44,766
-62,282
-58% -$1.1M ﹤0.01% 2406
2015
Q3
$1.99M Sell
107,048
-708,509
-87% -$17.7M ﹤0.01% 1906
2015
Q2
$19.9M Sell
815,557
-342,047
-30% -$7.76M 0.04% 625
2015
Q1
$24.1M Sell
1,157,604
-970
-0.1% -$17.1K 0.05% 572
2014
Q4
$17.9M Buy
1,158,574
+142,530
+14% +$2.02M 0.04% 668
2014
Q3
$13.3M Sell
1,016,044
-504,852
-33% -$7.61M 0.04% 717
2014
Q2
$30.4M Sell
1,520,896
-123,778
-8% -$1.83M 0.09% 294
2014
Q1
$31.3M Buy
1,644,674
+11,806
+0.7% +$224K 0.1% 275
2013
Q4
$27.8M Buy
1,632,868
+346,997
+27% +$5.31M 0.11% 235
2013
Q3
$20.1M Buy
1,285,871
+1,272,361
+9,418% +$16.2M 0.09% 347
2013
Q2
$162K Buy
+13,510
New +$138K ﹤0.01% 2804

Other funds holding INSM