GROUP ONE TRADING, L.P. - INSULET CORP ownership

INSULET CORP's ticker is and the CUSIP is 45784P951. A total of 2 filers reported holding INSULET CORP in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of INSULET CORP
ValueSharesWeighting
Q3 2023$271,133
-80.8%
1,700
-65.3%
0.00%
-80.0%
Q2 2023$1,412,866
+176.9%
4,900
+206.2%
0.01%
+150.0%
Q1 2023$510,336
+8.3%
1,6000.0%0.00%
+100.0%
Q4 2022$471,024
-89.4%
1,600
-91.8%
0.00%
-88.9%
Q3 2022$4,450,000
+5.3%
19,4000.0%0.01%
+28.6%
Q2 2022$4,228,000
-13.3%
19,400
+6.0%
0.01%
+40.0%
Q1 2022$4,875,000
+8763.6%
18,300
+9050.0%
0.01%
Q2 2021$55,000
+5.8%
2000.0%0.00%
Q1 2021$52,000
-92.9%
200
-93.5%
0.00%
-100.0%
Q3 2020$733,000
+21.8%
3,1000.0%0.00%
-33.3%
Q2 2020$602,000
+6.9%
3,100
-8.8%
0.00%
-40.0%
Q1 2020$563,000
+727.9%
3,400
+750.0%
0.01%
Q4 2019$68,000
-42.9%
400
-60.0%
0.00%
-100.0%
Q2 2019$119,000
-87.0%
1,000
-89.6%
0.00%
-90.0%
Q1 2019$913,000
-44.1%
9,600
-53.4%
0.01%
-28.6%
Q4 2018$1,634,000
+14754.5%
20,600
+20500.0%
0.01%
Q3 2018$11,000
-95.1%
100
-96.2%
0.00%
-100.0%
Q1 2018$225,000
+25.7%
2,6000.0%0.00%
+100.0%
Q4 2017$179,000
-30.9%
2,600
-56.7%
0.00%
-66.7%
Q1 2017$259,000
-47.9%
6,000
-54.5%
0.00%
-40.0%
Q4 2016$497,000
+310.7%
13,200
+230.0%
0.01%
+400.0%
Q2 2016$121,000
-11.0%
4,000
-2.4%
0.00%
-50.0%
Q1 2016$136,000
+74.4%
4,100
+36.7%
0.00%
+100.0%
Q3 2015$78,000
+110.8%
3,000
+150.0%
0.00%0.0%
Q2 2015$37,000
-78.2%
1,200
-76.5%
0.00%
-66.7%
Q1 2015$170,000
+286.4%
5,100
+325.0%
0.00%
+200.0%
Q3 2014$44,000
-49.4%
1,200
-45.5%
0.00%0.0%
Q2 2014$87,000
-91.8%
2,200
-90.2%
0.00%
-94.4%
Q1 2014$1,067,000
+1098.9%
22,500
+837.5%
0.02%
+1700.0%
Q4 2013$89,000
-89.1%
2,400
-89.3%
0.00%
-93.8%
Q3 2013$815,00022,5000.02%
Other shareholders
INSULET CORP shareholders Q3 2021
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 20,000$3,189,8000.60%
JANE STREET GROUP, LLC 97,300$15,518,3770.01%
SIMPLEX TRADING, LLC 16,900$2,6950.00%
GROUP ONE TRADING, L.P. 1,700$271,1330.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INSULET CORP shareholders