SIMPLEX TRADING, LLC - TRUPANION INC ownership

TRUPANION INC's ticker is and the CUSIP is 898202906. A total of 3 filers reported holding TRUPANION INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of TRUPANION INC
ValueSharesWeighting
Q3 2023$1,613
-42.3%
57,200
-59.7%
0.00%
-50.0%
Q2 2023$2,794
+1026.6%
142,000
+2348.3%
0.00%
Q1 2023$248
+226.3%
5,800
+262.5%
0.00%
Q4 2022$76
-100.0%
1,600
-95.5%
0.00%
-100.0%
Q3 2022$2,127,000
+2263.3%
35,800
+2286.7%
0.00%
Q2 2022$90,000
-96.7%
1,500
-95.1%
0.00%
-100.0%
Q1 2022$2,753,000
+71.0%
30,900
+153.3%
0.00%
+50.0%
Q4 2021$1,610,000
+244.8%
12,200
+205.0%
0.00%
Q3 2021$467,000
+12.8%
4,000
+11.1%
0.00%
Q2 2021$414,000
+590.0%
3,600
+44900.0%
0.00%
Q1 2021$60,000
-98.5%
8
-97.6%
0.00%
-100.0%
Q4 2020$3,962,000
+97.7%
331
+30.3%
0.01%
+66.7%
Q3 2020$2,004,000
+544.4%
254
+247.9%
0.00%
Q2 2020$311,000
-19.2%
73
-50.7%
0.00%
-100.0%
Q1 2020$385,000
-39.8%
148
-13.5%
0.00%0.0%
Q4 2019$640,000
-4.9%
171
-35.5%
0.00%
-50.0%
Q3 2019$673,000
-57.5%
265
-39.5%
0.00%
-50.0%
Q2 2019$1,582,000
+65.5%
438
+50.0%
0.00%
+33.3%
Q1 2019$956,000
+1246.5%
292
+942.9%
0.00%
Q4 2018$71,000
-84.7%
28
-78.5%
0.00%
-100.0%
Q3 2018$464,000
+1917.4%
130
+2066.7%
0.00%
Q2 2018$23,000
+475.0%
6
-62.5%
0.00%
Q1 2018$4,00016
+1500.0%
0.00%
Q3 2017$010.0%0.00%
Q2 2017$010.0%0.00%
Q1 2017$0
-100.0%
1
-98.9%
0.00%
-100.0%
Q4 2016$9,000
-35.7%
93
+97.9%
0.00%0.0%
Q3 2016$14,000470.00%
Other shareholders
TRUPANION INC shareholders Q1 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 5,200$223,0280.00%
JANE STREET GROUP, LLC 16,700$716,2630.00%
SIMPLEX TRADING, LLC 5,800$2480.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of TRUPANION INC shareholders