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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,006 | -46.7% | 241 | -50.0% | 0.00% | – |
| Q2 2023 | $9,392 | +143.8% | 482 | +80.5% | 0.00% | – |
| Q1 2023 | $3,853 | +54942.9% | 267 | -26.8% | 0.00% | – |
| Q4 2022 | $7 | -99.9% | 365 | -2.1% | 0.00% | – |
| Q3 2022 | $11,000 | 0.0% | 373 | -6.3% | 0.00% | – |
| Q2 2022 | $11,000 | -42.1% | 398 | -50.3% | 0.00% | – |
| Q1 2022 | $19,000 | -64.8% | 801 | +121.9% | 0.00% | -100.0% |
| Q4 2021 | $54,000 | +25.6% | 361 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $43,000 | -21.8% | 361 | -35.7% | 0.00% | 0.0% |
| Q2 2021 | $55,000 | +10.0% | 561 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $50,000 | – | 561 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2020 | $153,000 | – | 1,760 | – | 0.01% | – |
| Q1 2020 | $0 | – | 0 | – | 0.00% | – |
| Q4 2019 | $0 | – | 0 | – | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q1 2019 | $10,000 | -84.8% | 150 | -91.5% | 0.00% | -75.0% |
| Q4 2018 | $66,000 | +57.1% | 1,757 | +78.4% | 0.00% | +100.0% |
| Q3 2018 | $42,000 | +162.5% | 985 | +34.0% | 0.00% | +100.0% |
| Q2 2018 | $16,000 | +60.0% | 735 | +390.0% | 0.00% | 0.0% |
| Q1 2016 | $10,000 | – | 150 | – | 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% |