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 2020 | $19,000 | -17.4% | 200 | 0.0% | 0.00% | -25.0% |
| Q3 2020 | $23,000 | +15.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $20,000 | +53.8% | 200 | 0.0% | 0.00% | +33.3% |
| Q1 2020 | $13,000 | -27.8% | 200 | -33.3% | 0.00% | -25.0% |
| Q4 2019 | $18,000 | 0.0% | 300 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $18,000 | -5.3% | 300 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $19,000 | 0.0% | 300 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $19,000 | +72.7% | 300 | 0.0% | 0.01% | +66.7% |
| Q4 2018 | $11,000 | -15.4% | 300 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $13,000 | +85.7% | 300 | 0.0% | 0.00% | +50.0% |
| Q2 2018 | $7,000 | +600.0% | 300 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | – | 300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Delphi Management Partners VIII, L.L.C. | 1,000,000 | $88,250,000 | 60.95% |
| First Light Asset Management, LLC | 525,129 | $46,343,000 | 3.07% |
| Jackson Square Partners, LLC | 3,705,812 | $327,037,000 | 1.86% |
| CROWN ADVISORS MANAGEMENT, INC. | 25,000 | $2,206,000 | 1.73% |
| Chicago Capital, LLC | 458,893 | $40,497,000 | 1.71% |
| HighMark Wealth Management LLC | 23,569 | $2,080,000 | 1.66% |
| RTW INVESTMENTS, LP | 1,139,230 | $100,537,000 | 1.57% |
| Lombard Odier Asset Management (Switzerland) SA | 228,331 | $20,150,000 | 1.34% |
| Intrinsic Edge Capital Management LLC | 182,400 | $16,097,000 | 1.10% |
| Stephens Investment Management Group LLC | 671,322 | $59,244,000 | 0.86% |