Citadel Advisors’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
$20.3M Sell
394,076
-117,242
-23% -$8.21M 0.01% 2329
2025
Q4
$47.2M Sell
511,318
-1,237,091
-71% -$118M 0.03% 1472
2025
Q3
$130M Buy
1,748,409
+1,739,734
+20,055% +$176M 0.1% 680
2025
Q2
$1.13M Sell
8,675
-51,611
-86% -$7.48M ﹤0.01% 6829
2025
Q1
$9.6M Buy
60,286
+7,865
+15% +$1.42M 0.01% 2903
2024
Q4
$9.72M Sell
52,421
-57,890
-52% -$11.2M 0.01% 3025
2024
Q3
$23.3M Buy
110,311
+78,660
+249% +$13.7M 0.02% 1888
2024
Q2
$4.24M Sell
31,651
-61,340
-66% -$11.6M ﹤0.01% 4008
2024
Q1
$20M Buy
92,991
+88,706
+2,070% +$17.4M 0.02% 2071
2023
Q4
$872K Sell
4,285
-44,767
-91% -$7.25M ﹤0.01% 6947
2023
Q3
$9.73M Sell
49,052
-270,620
-85% -$68.3M 0.01% 2715
2023
Q2
$104M Buy
319,672
+14,460
+5% +$4.13M 0.12% 595
2023
Q1
$71.4M Sell
305,212
-327,118
-52% -$82.7M 0.08% 821
2022
Q4
$159M Buy
632,330
+82,864
+15% +$17.7M 0.18% 426
2022
Q3
$97.5M Buy
549,466
+238,946
+77% +$48M 0.12% 615
2022
Q2
$56.7M Buy
310,520
+237,060
+323% +$47.3M 0.08% 921
2022
Q1
$18.9M Sell
73,460
-197,226
-73% -$45.1M 0.02% 2052
2021
Q4
$62.3M Buy
270,686
+179,825
+198% +$43.9M 0.07% 998
2021
Q3
$21.2M Sell
90,861
-198,533
-69% -$41.4M 0.02% 1931
2021
Q2
$55.9M Buy
289,394
+236,335
+445% +$46.9M 0.06% 1041
2021
Q1
$11M Buy
53,059
+17,393
+49% +$3.7M 0.01% 2840
2020
Q4
$6.71M Buy
35,666
+11,588
+48% +$1.89M 0.01% 3192
2020
Q3
$3.11M Buy
24,078
+21,198
+736% +$2.34M ﹤0.01% 3922
2020
Q2
$251K Sell
2,880
-61,474
-96% -$4.73M ﹤0.01% 8205
2020
Q1
$3.88M Buy
64,354
+38,029
+144% +$2.81M 0.01% 3078
2019
Q4
$1.95M Sell
26,325
-44,090
-63% -$2.83M ﹤0.01% 4459
2019
Q3
$4.3M Sell
70,415
-212,873
-75% -$14M 0.01% 3312
2019
Q2
$17.2M Sell
283,288
-90,692
-24% -$4.89M 0.02% 1576
2019
Q1
$21.2M Buy
373,980
+256,600
+219% +$13.9M 0.03% 1287
2018
Q4
$4.96M Sell
117,380
-73,256
-38% -$3.11M 0.01% 2804
2018
Q3
$8.02M Buy
190,636
+157,844
+481% +$7.41M 0.01% 2399
2018
Q2
$1.17M Buy
+32,792
New +$1.06M ﹤0.01% 4947

Other funds holding INSP