TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 315 filers reported holding TANDEM DIABETES CARE INC in Q4 2020. The put-call ratio across all filers is 0.55 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,269,000 | +26.0% | 8,433 | 0.0% | 0.05% | +23.7% |
| Q3 2021 | $1,007,000 | +22.7% | 8,433 | 0.0% | 0.04% | +18.8% |
| Q2 2021 | $821,000 | +10.3% | 8,433 | 0.0% | 0.03% | +6.7% |
| Q1 2021 | $744,000 | -43.4% | 8,433 | -38.6% | 0.03% | -47.4% |
| Q4 2020 | $1,315,000 | -49.7% | 13,742 | -40.3% | 0.06% | -52.1% |
| Q3 2020 | $2,612,000 | +48.6% | 23,016 | +29.5% | 0.12% | +32.2% |
| Q2 2020 | $1,758,000 | +5393.8% | 17,768 | +3258.8% | 0.09% | +4400.0% |
| Q4 2019 | $32,000 | -20.0% | 529 | -21.2% | 0.00% | 0.0% |
| Q3 2019 | $40,000 | -7.0% | 671 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $43,000 | – | 671 | – | 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% |