TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 227 filers reported holding TANDEM DIABETES CARE INC in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $43,077 | -17.6% | 2,074 | -2.7% | 0.00% | 0.0% |
| Q2 2023 | $52,295 | -39.3% | 2,131 | +0.5% | 0.00% | -50.0% |
| Q1 2023 | $86,093 | +6.2% | 2,120 | +17.6% | 0.00% | 0.0% |
| Q4 2022 | $81,045 | -17.3% | 1,803 | -12.2% | 0.00% | 0.0% |
| Q3 2022 | $98,000 | +28.9% | 2,053 | +60.3% | 0.00% | 0.0% |
| Q2 2022 | $76,000 | -29.6% | 1,281 | +37.6% | 0.00% | 0.0% |
| Q1 2022 | $108,000 | +200.0% | 931 | +286.3% | 0.00% | +100.0% |
| Q4 2021 | $36,000 | +24.1% | 241 | 0.0% | 0.00% | – |
| Q3 2021 | $29,000 | +314.3% | 241 | +259.7% | 0.00% | – |
| Q2 2021 | $7,000 | 0.0% | 67 | -19.3% | 0.00% | – |
| Q1 2021 | $7,000 | -30.0% | 83 | -17.0% | 0.00% | – |
| Q4 2020 | $10,000 | -90.3% | 100 | -94.3% | 0.00% | -100.0% |
| Q3 2019 | $103,000 | -8.8% | 1,750 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $113,000 | – | 1,750 | – | 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% |