TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 394 filers reported holding TANDEM DIABETES CARE INC in Q4 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $259 | -7.5% | 6,388 | +2.6% | 0.00% | 0.0% |
| Q4 2022 | $280 | -99.9% | 6,228 | +0.8% | 0.00% | -50.0% |
| Q3 2022 | $296,000 | -14.9% | 6,179 | +5.1% | 0.00% | 0.0% |
| Q2 2022 | $348,000 | -54.1% | 5,879 | -9.8% | 0.00% | -33.3% |
| Q1 2022 | $758,000 | -28.2% | 6,519 | -7.1% | 0.00% | -40.0% |
| Q4 2021 | $1,056,000 | +27.1% | 7,019 | +0.8% | 0.01% | +25.0% |
| Q3 2021 | $831,000 | +19.1% | 6,964 | -2.8% | 0.00% | +33.3% |
| Q2 2021 | $698,000 | +0.3% | 7,164 | -9.2% | 0.00% | -25.0% |
| Q1 2021 | $696,000 | -3.7% | 7,891 | +4.4% | 0.00% | 0.0% |
| Q4 2020 | $723,000 | +92.3% | 7,560 | +128.3% | 0.00% | +33.3% |
| Q3 2020 | $376,000 | +27.5% | 3,312 | +11.1% | 0.00% | +50.0% |
| Q2 2020 | $295,000 | -50.8% | 2,981 | -70.7% | 0.00% | -60.0% |
| Q3 2019 | $600,000 | -7.3% | 10,181 | +1.5% | 0.01% | -16.7% |
| Q2 2019 | $647,000 | -18.9% | 10,030 | -20.2% | 0.01% | -25.0% |
| Q1 2019 | $798,000 | +81.4% | 12,568 | +22.5% | 0.01% | +100.0% |
| Q3 2018 | $440,000 | – | 10,260 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 147,327 | $17,133,000 | 29.07% |
| First Light Asset Management, LLC | 435,305 | $50,622,000 | 4.46% |
| RTW INVESTMENTS, LP | 1,004,936 | $116,864,000 | 2.42% |
| Chicago Capital, LLC | 462,670 | $53,804,000 | 2.32% |
| Spouting Rock Asset Management, LLC | 23,657 | $2,751,000 | 2.30% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 172,400 | $20,048,000 | 2.09% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 142,178 | $16,534,000 | 2.06% |
| Altium Capital Management LP | 50,000 | $5,815,000 | 1.95% |
| HighMark Wealth Management LLC | 23,375 | $2,718,000 | 1.82% |
| Jackson Square Partners, LLC | 1,499,740 | $174,404,000 | 1.73% |