OPPENHEIMER & CO INC - 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
OPPENHEIMER & CO INC ownership history of TANDEM DIABETES CARE INC
ValueSharesWeighting
Q3 2022$217,000
-63.7%
4,536
-55.0%
0.01%
-61.5%
Q2 2022$597,000
-34.5%
10,088
+28.5%
0.01%
-18.8%
Q1 2022$912,000
+20.3%
7,848
+55.8%
0.02%
+23.1%
Q4 2021$758,000
+0.1%
5,036
-20.6%
0.01%
-7.1%
Q3 2021$757,000
-6.9%
6,341
-24.1%
0.01%
-6.7%
Q2 2021$813,000
+60.0%
8,350
+45.2%
0.02%
+50.0%
Q1 2021$508,000
-2.5%
5,751
+5.7%
0.01%
-9.1%
Q4 2020$521,000
-47.3%
5,439
-37.5%
0.01%
-56.0%
Q3 2020$988,000
+3.8%
8,702
-9.5%
0.02%0.0%
Q2 2020$952,000
+43.8%
9,616
-6.6%
0.02%
+25.0%
Q1 2020$662,000
-74.4%
10,297
-76.3%
0.02%
-68.8%
Q4 2019$2,586,000
-16.1%
43,390
-17.0%
0.06%
-23.8%
Q3 2019$3,083,000
+208.9%
52,273
+237.9%
0.08%
+211.1%
Q2 2019$998,000
-66.9%
15,469
-67.4%
0.03%
-66.2%
Q1 2019$3,011,000
+468.1%
47,409
+239.7%
0.08%
+370.6%
Q4 2018$530,000
+97.8%
13,956
+123.1%
0.02%
+142.9%
Q3 2018$268,0006,2560.01%
Other shareholders
TANDEM DIABETES CARE INC shareholders Q2 2022
NameSharesValueWeighting ↓
Delphi Management Partners VIII, L.L.C. 1,000,000$59,610,00047.04%
Prospect Capital Advisors, LLC 127,900$7,624,0004.68%
Asymmetry Capital Management, L.P. 43,559$2,597,0004.66%
Copernicus Capital Management, LLC 50,000$2,981,0003.91%
SECTORAL ASSET MANAGEMENT INC 341,714$20,370,0003.04%
FRIESS ASSOCIATES LLC 627,225$37,389,0002.60%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,361,345$81,150,0002.59%
Parkman Healthcare Partners LLC 134,959$8,045,0002.32%
OBERWEIS ASSET MANAGEMENT INC/ 109,940$6,554,0002.18%
First Light Asset Management, LLC 268,574$16,010,0002.05%
View complete list of TANDEM DIABETES CARE INC shareholders