TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 294 filers reported holding TANDEM DIABETES CARE INC in Q1 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,709,790 | +212.9% | 191,923 | +417.8% | 0.02% | +200.0% |
| Q1 2023 | $1,505,169 | +2.0% | 37,064 | +12.9% | 0.01% | 0.0% |
| Q4 2022 | $1,476,248 | +58.9% | 32,842 | +69.2% | 0.01% | +25.0% |
| Q3 2022 | $929,000 | -82.3% | 19,413 | -78.2% | 0.00% | -81.8% |
| Q2 2022 | $5,259,000 | -60.3% | 88,852 | -22.0% | 0.02% | -52.2% |
| Q1 2022 | $13,242,000 | -44.8% | 113,872 | -28.6% | 0.05% | -40.3% |
| Q4 2021 | $23,993,000 | -19.9% | 159,406 | -36.5% | 0.08% | -26.7% |
| Q3 2021 | $29,958,000 | +9.6% | 250,946 | -10.6% | 0.10% | +9.4% |
| Q2 2021 | $27,327,000 | +323.0% | 280,567 | +283.2% | 0.10% | +242.9% |
| Q1 2021 | $6,461,000 | +9.1% | 73,215 | +18.3% | 0.03% | +7.7% |
| Q4 2020 | $5,924,000 | +4.7% | 61,908 | +24.2% | 0.03% | +18.2% |
| Q3 2020 | $5,656,000 | -16.6% | 49,827 | -27.3% | 0.02% | -35.3% |
| Q2 2020 | $6,780,000 | +91.6% | 68,542 | +24.6% | 0.03% | +47.8% |
| Q1 2020 | $3,539,000 | +47.3% | 54,998 | +36.5% | 0.02% | +187.5% |
| Q4 2019 | $2,402,000 | -47.0% | 40,298 | -47.5% | 0.01% | -52.9% |
| Q3 2019 | $4,529,000 | +10.8% | 76,796 | +21.2% | 0.02% | +13.3% |
| Q2 2019 | $4,088,000 | +101.0% | 63,362 | +97.7% | 0.02% | +87.5% |
| Q1 2019 | $2,034,000 | – | 32,042 | – | 0.01% | – |
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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% |