Polar Asset Management Partners Inc. - TANDEM DIABETES CARE INC ownership

TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 69 filers reported holding TANDEM DIABETES CARE INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of TANDEM DIABETES CARE INC
ValueSharesWeighting
Q1 2015$3,742,000
+35.8%
296,493
+36.7%
0.20%
+38.8%
Q4 2014$2,755,000
-16.6%
216,967
-11.8%
0.15%
-13.5%
Q3 2014$3,303,000246,1000.17%
Other shareholders
TANDEM DIABETES CARE INC shareholders Q3 2014
NameSharesValueWeighting ↓
SENZAR ASSET MANAGEMENT, LLC 859,549$9,318,0001.60%
Endurant Capital Management LP 451,254$4,892,0001.44%
Hood River Capital Management LLC 329,060$3,567,0000.44%
Rock Springs Capital Management LP 535,000$5,799,0000.42%
DAFNA Capital Management LLC 35,992$390,0000.33%
Rhenman & Partners Asset Management AB 209,000$2,266,0000.27%
STONEBRIDGE CAPITAL MANAGEMENT INC 46,700$506,0000.21%
Apex Capital Management 852,123$9,237,0000.20%
Platte River Capital LLC 35,602$386,0000.19%
WASATCH ADVISORS LP 1,201,610$13,025,0000.14%
View complete list of TANDEM DIABETES CARE INC shareholders