TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 343 filers reported holding TANDEM DIABETES CARE INC in Q3 2021. The put-call ratio across all filers is 0.95 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,624 | -9.7% | 40 | 0.0% | 0.00% | – |
| Q4 2022 | $1,798 | -10.1% | 40 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | +100.0% | 40 | +166.7% | 0.00% | – |
| Q2 2022 | $1,000 | -50.0% | 15 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | -86.7% | 15 | -85.0% | 0.00% | -100.0% |
| Q4 2021 | $15,000 | +25.0% | 100 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $12,000 | +500.0% | 100 | +300.0% | 0.00% | – |
| Q2 2020 | $2,000 | +100.0% | 25 | +25.0% | 0.00% | – |
| Q1 2020 | $1,000 | – | 20 | – | 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% |