TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 299 filers reported holding TANDEM DIABETES CARE INC in Q4 2022. The put-call ratio across all filers is 0.48 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $8,256,013 | -41.2% | 203,300 | -34.9% | 0.86% | -57.6% |
| Q4 2022 | $14,046,875 | -29.3% | 312,500 | -24.7% | 2.02% | -25.3% |
| Q3 2022 | $19,867,000 | +82.6% | 415,200 | +125.9% | 2.70% | +59.0% |
| Q2 2022 | $10,879,000 | +2301.5% | 183,800 | +2318.4% | 1.70% | +288.3% |
| Q4 2019 | $453,000 | – | 7,600 | – | 0.44% | – |
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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% |