Jane Street’s Inspire Medical Systems INSP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-277,199
Closed -$19.4M 12366
2025
Q4
$25.6M Buy
277,199
+205,748
+288% +$19.7M 0.03% 1406
2025
Q3
$5.3M Buy
+71,451
New +$7.23M 0.01% 3338
2025
Q2
Hold
0
10286
2025
Q1
Sell
-4,267
Closed -$772K 10011
2024
Q4
$791K Sell
4,267
-3,778
-47% -$733K ﹤0.01% 5827
2024
Q3
$1.7M Sell
8,045
-54,830
-87% -$9.53M ﹤0.01% 4818
2024
Q2
$8.41M Buy
62,875
+51,116
+435% +$9.67M 0.01% 2240
2024
Q1
$2.53M Sell
11,759
-54,266
-82% -$10.6M ﹤0.01% 3717
2023
Q4
$13.4M Buy
66,025
+38,347
+139% +$6.21M 0.02% 1647
2023
Q3
$5.49M Sell
27,678
-2,042
-7% -$515K 0.01% 2483
2023
Q2
$9.65M Sell
29,720
-70,237
-70% -$20.1M 0.01% 1939
2023
Q1
$23.4M Buy
99,957
+85,640
+598% +$21.6M 0.04% 898
2022
Q4
$3.61M Buy
14,317
+12,411
+651% +$2.65M 0.01% 2952
2022
Q3
$338K Sell
1,906
-3,416
-64% -$686K ﹤0.01% 7384
2022
Q2
$972K Buy
5,322
+521
+11% +$104K ﹤0.01% 5532
2022
Q1
$1.23M Buy
4,801
+545
+13% +$125K ﹤0.01% 5701
2021
Q4
$979K Sell
4,256
-8,602
-67% -$2.1M ﹤0.01% 5944
2021
Q3
$2.99M Buy
12,858
+6,244
+94% +$1.3M 0.01% 3663
2021
Q2
$1.28M Sell
6,614
-1,442
-18% -$286K ﹤0.01% 5277
2021
Q1
$1.67M Buy
8,056
+2,759
+52% +$586K ﹤0.01% 4380
2020
Q4
$996K Buy
5,297
+3,287
+164% +$537K ﹤0.01% 4660
2020
Q3
$259K Buy
+2,010
New +$221K ﹤0.01% 6092
2020
Q2
Hold
0
7340
2019
Q3
Sell
-3,628
Closed -$220K 5424
2019
Q2
$220K Sell
3,628
-1,865
-34% -$101K ﹤0.01% 4594
2019
Q1
$312K Buy
+5,493
New +$297K ﹤0.01% 4212

Other funds holding INSP