Calamos Advisors LLC - TANDEM DIABETES CARE INC ownership

TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 334 filers reported holding TANDEM DIABETES CARE INC in Q2 2022. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of TANDEM DIABETES CARE INC
ValueSharesWeighting
Q1 2022$2,366,000
+105.2%
20,349
+165.6%
0.01%
+125.0%
Q4 2021$1,153,000
-75.9%
7,661
-81.8%
0.00%
-87.1%
Q3 2020$4,785,000
+35.2%
42,160
+17.8%
0.03%
+24.0%
Q2 2020$3,539,000
+77.9%
35,777
+15.7%
0.02%
+56.2%
Q1 2020$1,989,000
-68.3%
30,914
-70.9%
0.02%
-52.9%
Q3 2019$6,274,000
-28.7%
106,390
-22.0%
0.03%
-30.6%
Q2 2019$8,798,000136,3470.05%
Other shareholders
TANDEM DIABETES CARE INC shareholders Q2 2022
NameSharesValueWeighting ↓
Delphi Management Partners VIII, L.L.C. 1,000,000$95,680,00062.89%
Andar Capital Management HK Ltd 101,000$9,664,0006.31%
FRIESS ASSOCIATES LLC 467,861$44,765,0003.30%
SECTORAL ASSET MANAGEMENT INC 471,818$45,144,0003.18%
CROWN ADVISORS MANAGEMENT, INC. 40,000$3,827,0002.74%
HighMark Wealth Management LLC 24,336$2,328,0002.00%
First Light Asset Management, LLC 267,274$25,573,0001.89%
Chicago Capital, LLC 440,174$42,116,0001.88%
Andar Capital Management HK Ltd 30,000$2,870,0001.87%
SHAKER INVESTMENTS LLC/OH 35,113$3,360,0001.69%
View complete list of TANDEM DIABETES CARE INC shareholders