TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 277 filers reported holding TANDEM DIABETES CARE INC in Q3 2019. The put-call ratio across all filers is 0.96 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,114,204 | +25.0% | 14,046 | -0.9% | 0.03% | +16.0% |
| Q3 2021 | $1,691,973 | +329.2% | 14,173 | +250.2% | 0.02% | +316.7% |
| Q2 2021 | $394,178 | +10.2% | 4,047 | -0.1% | 0.01% | +20.0% |
| Q1 2021 | $357,589 | -11.5% | 4,052 | -4.0% | 0.01% | -16.7% |
| Q4 2020 | $404,057 | -15.6% | 4,223 | +0.1% | 0.01% | -25.0% |
| Q3 2020 | $478,857 | +13.4% | 4,219 | -1.2% | 0.01% | +14.3% |
| Q2 2020 | $422,289 | -61.3% | 4,269 | -74.8% | 0.01% | -69.6% |
| Q1 2020 | $1,091,376 | +3.4% | 16,960 | -4.2% | 0.02% | +27.8% |
| Q4 2019 | $1,055,097 | -0.4% | 17,700 | -1.5% | 0.02% | 0.0% |
| Q3 2019 | $1,059,694 | -2.0% | 17,967 | +7.2% | 0.02% | 0.0% |
| Q2 2019 | $1,081,548 | +3.5% | 16,763 | +1.9% | 0.02% | -5.3% |
| Q1 2019 | $1,044,893 | +62.9% | 16,455 | -2.6% | 0.02% | +46.2% |
| Q4 2018 | $641,275 | -9.0% | 16,889 | +2.7% | 0.01% | 0.0% |
| Q3 2018 | $704,589 | – | 16,447 | – | 0.01% | – |
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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% |