GROUP ONE TRADING, L.P. - TANDEM DIABETES CARE INC ownership

TANDEM DIABETES CARE INC's ticker is and the CUSIP is 875372904. A total of 1 filers reported holding TANDEM DIABETES CARE INC in Q4 2014. 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 TANDEM DIABETES CARE INC
ValueSharesWeighting
Q1 2015$6,000
+20.0%
500
+25.0%
0.00%
Q4 2014$5,000
-78.3%
400
-76.5%
0.00%
Q3 2014$23,0001,7000.00%
Other shareholders
TANDEM DIABETES CARE INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 400$5,0000.00%
View complete list of TANDEM DIABETES CARE INC shareholders