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

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TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 66 filers reported holding TANDEM DIABETES CARE INC in Q4 2014. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.

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Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of TANDEM DIABETES CARE INC
ValueSharesWeighting
Q3 2017$22,000
-8.3%
30,4510.0%0.00%–
Q2 2017$24,000
-87.0%
30,451
-80.2%
0.00%
-100.0%
Q1 2017$185,000
+6066.7%
154,167
+76983.5%
0.00%–
Q1 2015$3,000
-97.2%
200
-97.5%
0.00%
-100.0%
Q3 2014$109,000–8,100–0.00%–
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Other shareholders

There were no reported owners of TANDEM DIABETES CARE INC in Q4 2014.

NameSharesValueWeighting ↓
View complete list of TANDEM DIABETES CARE INC shareholders