PEAK6 Investments LLC - INSPIRE MED SYS INC ownership

INSPIRE MED SYS INC's ticker is INSP and the CUSIP is 457730109. A total of 368 filers reported holding INSPIRE MED SYS INC in Q1 2023. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.

Quarter-by-quarter ownership
PEAK6 Investments LLC ownership history of INSPIRE MED SYS INC
ValueSharesWeighting
Q3 2023$14,923,879
+143.2%
75,206
+297.9%
0.07%
+155.6%
Q2 2023$6,135,696
+19.3%
18,900
-14.0%
0.03%
+8.0%
Q1 2023$5,144,096
+224.2%
21,977
+248.8%
0.02%
+177.8%
Q4 2022$1,586,844
-51.9%
6,300
-66.1%
0.01%
-35.7%
Q3 2022$3,300,000
-51.4%
18,600
-17.3%
0.01%
+7.7%
Q2 2022$6,793,696
+40.0%
22,500
+19.0%
0.01%
+30.0%
Q1 2022$4,853,000
-7.1%
18,902
-16.7%
0.01%
-9.1%
Q4 2021$5,224,000
-41.9%
22,702
-41.2%
0.01%
-45.0%
Q3 2021$8,993,000
+35.9%
38,612
+12.8%
0.02%
+25.0%
Q2 2021$6,617,000
-41.2%
34,239
-37.1%
0.02%
-40.7%
Q1 2021$11,260,000
+15.6%
54,400
+5.0%
0.03%
+35.0%
Q4 2020$9,743,000
+24.8%
51,800
-14.4%
0.02%
+5.3%
Q3 2020$7,808,000
+99.0%
60,500
+34.1%
0.02%
+46.2%
Q2 2020$3,924,000
-4.1%
45,100
-33.5%
0.01%
-45.8%
Q1 2020$4,090,00067,8470.02%
Other shareholders
INSPIRE MED SYS INC shareholders Q1 2023
NameSharesValueWeighting ↓
Atika Capital Management LLC 141,365$33,089,3064.89%
Evolutionary Tree Capital Management, LLC 14,280$3,342,5204.63%
Eagle Health Investments LP 101,543$23,768,1704.63%
Integral Health Asset Management, LLC 80,000$18,725,6003.77%
Miura Global Management 24,000$5,617,6803.27%
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 295,288$69,118,0622.84%
Iron Triangle Partners LP 70,000$16,384,9002.36%
PURA VIDA INVESTMENTS, LLC 94,893$22,211,6052.25%
Nicholas Investment Partners, LP 118,858$27,821,0922.12%
GILDER GAGNON HOWE & CO LLC 511,673$119,767,3581.98%
View complete list of INSPIRE MED SYS INC shareholders