TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 227 filers reported holding TANDEM DIABETES CARE INC in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $27,167 | -99.8% | 1,308 | -99.6% | 0.00% | -100.0% |
| Q4 2022 | $16,164,245 | +308.3% | 359,605 | +334.6% | 0.06% | +243.8% |
| Q3 2022 | $3,959,000 | -94.0% | 82,738 | -85.5% | 0.02% | -93.9% |
| Q1 2022 | $66,479,000 | +228.0% | 571,669 | +324.5% | 0.26% | +225.9% |
| Q4 2021 | $20,270,000 | -52.4% | 134,669 | -62.2% | 0.08% | -56.7% |
| Q3 2021 | $42,579,000 | -35.6% | 356,667 | -47.4% | 0.19% | -37.0% |
| Q2 2021 | $66,069,000 | +102.2% | 678,327 | +83.2% | 0.30% | +94.1% |
| Q1 2021 | $32,679,000 | +1095.7% | 370,300 | +1437.7% | 0.15% | +992.9% |
| Q3 2020 | $2,733,000 | -78.1% | 24,082 | -88.6% | 0.01% | -81.8% |
| Q3 2019 | $12,500,000 | +87.0% | 211,942 | +104.5% | 0.08% | +120.0% |
| Q2 2019 | $6,686,000 | -13.9% | 103,627 | -15.2% | 0.04% | 0.0% |
| Q1 2019 | $7,762,000 | -83.1% | 122,242 | -89.9% | 0.04% | -84.4% |
| Q4 2018 | $45,796,000 | +29.1% | 1,206,107 | +45.7% | 0.22% | +53.4% |
| Q3 2018 | $35,471,000 | +29.9% | 827,999 | -33.2% | 0.15% | +33.9% |
| Q2 2018 | $27,296,000 | – | 1,239,600 | – | 0.11% | – |
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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% |