TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 380 filers reported holding TANDEM DIABETES CARE INC in Q1 2022. The put-call ratio across all filers is 0.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $280,520 | +0.2% | 13,506 | +18.4% | 0.00% | 0.0% |
| Q2 2023 | $279,830 | -34.0% | 11,403 | +9.1% | 0.00% | -50.0% |
| Q1 2023 | $424,293 | +3.3% | 10,448 | +14.3% | 0.00% | 0.0% |
| Q4 2022 | $410,753 | -0.8% | 9,138 | +5.7% | 0.00% | 0.0% |
| Q3 2022 | $414,000 | -9.2% | 8,644 | +12.3% | 0.00% | -33.3% |
| Q2 2022 | $456,000 | -52.5% | 7,700 | -6.8% | 0.00% | -40.0% |
| Q1 2022 | $961,000 | -30.3% | 8,264 | -9.7% | 0.01% | -28.6% |
| Q4 2021 | $1,378,000 | +83.0% | 9,155 | +45.1% | 0.01% | +75.0% |
| Q3 2021 | $753,000 | +22.4% | 6,310 | 0.0% | 0.00% | +33.3% |
| Q2 2021 | $615,000 | +10.4% | 6,310 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $557,000 | -13.2% | 6,310 | -6.0% | 0.00% | -25.0% |
| Q4 2020 | $642,000 | -10.8% | 6,713 | +5.7% | 0.00% | -20.0% |
| Q3 2020 | $720,000 | +14.6% | 6,348 | 0.0% | 0.01% | 0.0% |
| Q2 2020 | $628,000 | +107.9% | 6,348 | +35.3% | 0.01% | +66.7% |
| Q1 2020 | $302,000 | +45.9% | 4,692 | +34.9% | 0.00% | +50.0% |
| Q4 2019 | $207,000 | +9.5% | 3,478 | +8.3% | 0.00% | 0.0% |
| Q3 2019 | $189,000 | +1.1% | 3,210 | +10.9% | 0.00% | 0.0% |
| Q2 2019 | $187,000 | +1.6% | 2,894 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $184,000 | +47.2% | 2,894 | -12.2% | 0.00% | +100.0% |
| Q4 2018 | $125,000 | – | 3,298 | – | 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% |