TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 343 filers reported holding TANDEM DIABETES CARE INC in Q3 2021. The put-call ratio across all filers is 0.95 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $205 | -6.8% | 9,870 | +10.1% | 0.00% | – |
| Q2 2023 | $220 | -44.9% | 8,962 | -8.9% | 0.00% | -100.0% |
| Q1 2023 | $399 | -8.7% | 9,835 | +0.9% | 0.00% | 0.0% |
| Q4 2022 | $437 | -99.9% | 9,744 | -20.5% | 0.00% | -50.0% |
| Q3 2022 | $586,000 | -11.1% | 12,263 | +10.0% | 0.00% | 0.0% |
| Q2 2022 | $659,000 | -42.3% | 11,146 | +13.3% | 0.00% | -33.3% |
| Q1 2022 | $1,143,000 | -23.4% | 9,834 | -0.9% | 0.00% | 0.0% |
| Q4 2021 | $1,493,000 | +27.8% | 9,924 | +1.4% | 0.00% | 0.0% |
| Q3 2021 | $1,168,000 | +29.2% | 9,787 | +5.4% | 0.00% | +50.0% |
| Q2 2021 | $904,000 | +49.2% | 9,284 | +35.0% | 0.00% | 0.0% |
| Q1 2021 | $606,000 | -23.2% | 6,875 | -16.6% | 0.00% | 0.0% |
| Q4 2020 | $789,000 | -14.5% | 8,248 | +1.4% | 0.00% | -33.3% |
| Q3 2020 | $923,000 | +35.9% | 8,135 | +18.5% | 0.00% | 0.0% |
| Q2 2020 | $679,000 | -5.8% | 6,865 | -38.8% | 0.00% | 0.0% |
| Q1 2020 | $721,000 | +46.0% | 11,219 | +35.2% | 0.00% | +50.0% |
| Q4 2019 | $494,000 | -9.7% | 8,299 | -10.5% | 0.00% | 0.0% |
| Q3 2019 | $547,000 | +47.8% | 9,277 | +61.3% | 0.00% | 0.0% |
| Q2 2019 | $370,000 | -53.5% | 5,750 | -54.1% | 0.00% | -50.0% |
| Q1 2019 | $796,000 | +11.2% | 12,538 | -33.6% | 0.00% | 0.0% |
| Q4 2018 | $716,000 | -4.5% | 18,883 | +7.8% | 0.00% | 0.0% |
| Q3 2018 | $750,000 | – | 17,519 | – | 0.00% | – |
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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% |