TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 274 filers reported holding TANDEM DIABETES CARE INC in Q1 2023. The put-call ratio across all filers is 0.78 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $564,321 | -5.4% | 27,170 | +11.8% | 0.47% | +4.5% |
| Q2 2023 | $596,322 | -37.2% | 24,300 | +4.0% | 0.45% | -39.5% |
| Q1 2023 | $949,259 | -9.7% | 23,375 | 0.0% | 0.74% | -6.6% |
| Q4 2022 | $1,050,706 | -6.0% | 23,375 | 0.0% | 0.79% | -17.0% |
| Q3 2022 | $1,118,000 | -19.2% | 23,375 | 0.0% | 0.95% | -14.3% |
| Q2 2022 | $1,384,000 | -49.1% | 23,375 | 0.0% | 1.11% | -38.8% |
| Q1 2022 | $2,718,000 | -22.7% | 23,375 | 0.0% | 1.82% | -18.5% |
| Q4 2021 | $3,518,000 | +24.7% | 23,375 | -1.0% | 2.23% | +7.4% |
| Q3 2021 | $2,822,000 | +22.7% | 23,618 | +0.1% | 2.08% | +22.9% |
| Q2 2021 | $2,299,000 | +10.5% | 23,603 | +0.1% | 1.69% | +1.9% |
| Q1 2021 | $2,080,000 | -10.7% | 23,569 | -3.2% | 1.66% | -17.1% |
| Q4 2020 | $2,328,000 | -15.7% | 24,336 | +0.0% | 2.00% | -19.6% |
| Q3 2020 | $2,761,000 | +18.9% | 24,327 | +3.6% | 2.49% | -2.5% |
| Q2 2020 | $2,322,000 | +54.4% | 23,476 | +0.4% | 2.55% | +40.6% |
| Q1 2020 | $1,504,000 | +8.0% | 23,375 | 0.0% | 1.82% | +22.1% |
| Q4 2019 | $1,393,000 | – | 23,375 | – | 1.49% | – |
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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% |