TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 394 filers reported holding TANDEM DIABETES CARE INC in Q4 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,291 | -61.1% | 62,133 | -54.1% | 0.01% | -55.6% |
| Q2 2023 | $3,322 | -33.5% | 135,362 | +10.0% | 0.03% | -34.1% |
| Q1 2023 | $4,998 | +189.1% | 123,083 | +220.0% | 0.04% | +64.0% |
| Q4 2022 | $1,729 | -99.7% | 38,463 | +186.8% | 0.02% | +212.5% |
| Q3 2022 | $642,000 | -91.3% | 13,409 | -89.2% | 0.01% | -91.1% |
| Q2 2022 | $7,371,000 | +0.7% | 124,525 | +97.8% | 0.09% | -3.2% |
| Q1 2022 | $7,322,000 | +20.7% | 62,967 | +56.2% | 0.09% | +47.6% |
| Q4 2021 | $6,067,000 | +18.3% | 40,308 | -6.2% | 0.06% | -8.7% |
| Q3 2021 | $5,128,000 | -24.9% | 42,958 | -38.7% | 0.07% | -9.2% |
| Q2 2021 | $6,829,000 | +30.3% | 70,112 | +18.1% | 0.08% | 0.0% |
| Q1 2021 | $5,239,000 | -55.2% | 59,367 | -49.7% | 0.08% | -74.9% |
| Q2 2020 | $11,682,000 | +2047.4% | 118,095 | +1297.4% | 0.30% | +910.0% |
| Q1 2020 | $544,000 | -27.6% | 8,451 | -33.0% | 0.03% | +114.3% |
| Q4 2019 | $751,000 | -70.2% | 12,605 | -70.5% | 0.01% | -84.1% |
| Q3 2019 | $2,517,000 | +1158.5% | 42,678 | +1276.7% | 0.09% | +1000.0% |
| Q2 2019 | $200,000 | – | 3,100 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Delphi Management Partners VIII, L.L.C. | 1,000,000 | $59,610,000 | 47.04% |
| Prospect Capital Advisors, LLC | 127,900 | $7,624,000 | 4.68% |
| Asymmetry Capital Management, L.P. | 43,559 | $2,597,000 | 4.66% |
| Copernicus Capital Management, LLC | 50,000 | $2,981,000 | 3.91% |
| SECTORAL ASSET MANAGEMENT INC | 341,714 | $20,370,000 | 3.04% |
| FRIESS ASSOCIATES LLC | 627,225 | $37,389,000 | 2.60% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,361,345 | $81,150,000 | 2.59% |
| Parkman Healthcare Partners LLC | 134,959 | $8,045,000 | 2.32% |
| OBERWEIS ASSET MANAGEMENT INC/ | 109,940 | $6,554,000 | 2.18% |
| First Light Asset Management, LLC | 268,574 | $16,010,000 | 2.05% |