Walleye Trading LLC - INSPIRE MED SYS INC ownership

INSPIRE MED SYS INC's ticker is INSP and the CUSIP is 457730109. A total of 172 filers reported holding INSPIRE MED SYS INC in Q4 2019. The put-call ratio across all filers is 0.19 and the average weighting 0.7%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of INSPIRE MED SYS INC
ValueSharesWeighting
Q3 2023$1,826,045
-80.3%
9,202
-67.8%
0.01%
-78.6%
Q2 2023$9,284,704
+292.7%
28,600
+183.2%
0.03%
+460.0%
Q1 2023$2,364,107
+39.2%
10,100
+49.8%
0.01%0.0%
Q4 2022$1,698,175
-87.8%
6,742
-91.4%
0.01%
-88.1%
Q3 2022$13,906,000
+101.9%
78,400
+108.0%
0.04%
+82.6%
Q2 2022$6,887,000
+56.0%
37,700
+119.2%
0.02%
+64.3%
Q1 2022$4,415,000
+131.3%
17,200
+107.2%
0.01%
+133.3%
Q4 2021$1,909,000
+37.1%
8,300
+38.8%
0.01%0.0%
Q3 2021$1,392,000
-18.5%
5,979
-32.3%
0.01%
-14.3%
Q2 2021$1,708,000
+283.0%
8,836
+310.4%
0.01%
+250.0%
Q1 2021$446,000
-42.4%
2,153
-47.6%
0.00%
-33.3%
Q4 2020$774,000
-45.0%
4,110
-62.3%
0.00%
-57.1%
Q3 2020$1,406,000
+464.7%
10,900
+280.6%
0.01%
+250.0%
Q2 2020$249,000
-7.8%
2,864
-36.1%
0.00%0.0%
Q1 2020$270,000
-36.9%
4,483
-22.5%
0.00%0.0%
Q4 2019$428,000
-80.1%
5,781
-88.7%
0.00%
-81.8%
Q3 2018$2,146,00050,9930.01%
Other shareholders
INSPIRE MED SYS INC shareholders Q4 2019
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