TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 227 filers reported holding TANDEM DIABETES CARE INC in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $2,000 | -60.0% | 32 | -61.4% | 0.00% | – |
| Q2 2022 | $5,000 | -16.7% | 83 | +66.0% | 0.00% | – |
| Q1 2022 | $6,000 | -25.0% | 50 | -10.7% | 0.00% | -100.0% |
| Q4 2021 | $8,000 | +300.0% | 56 | +211.1% | 0.00% | – |
| Q3 2021 | $2,000 | – | 18 | +800.0% | 0.00% | – |
| Q4 2020 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 2 | -100.0% | 0.00% | -100.0% |
| Q2 2020 | $482,000 | +1238.9% | 4,878 | +778.9% | 0.03% | +933.3% |
| Q1 2020 | $36,000 | -30.8% | 555 | -38.0% | 0.00% | 0.0% |
| Q3 2019 | $52,000 | -73.9% | 895 | -70.9% | 0.00% | -78.6% |
| Q2 2019 | $199,000 | -29.9% | 3,079 | -31.2% | 0.01% | -36.4% |
| Q1 2019 | $284,000 | +86.8% | 4,475 | +11.3% | 0.02% | +57.1% |
| Q4 2018 | $152,000 | +31.0% | 4,019 | +48.4% | 0.01% | +55.6% |
| Q3 2018 | $116,000 | -96.1% | 2,709 | +1921.6% | 0.01% | – |
| Q2 2018 | $2,951,000 | +73675.0% | 134 | -82.6% | 0.00% | – |
| Q1 2018 | $4,000 | +100.0% | 769 | -11.2% | 0.00% | – |
| Q4 2017 | $2,000 | – | 866 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Delphi Management Partners VIII, L.L.C. | 1,000,000 | $95,680,000 | 62.89% |
| Andar Capital Management HK Ltd | 101,000 | $9,664,000 | 6.31% |
| FRIESS ASSOCIATES LLC | 467,861 | $44,765,000 | 3.30% |
| SECTORAL ASSET MANAGEMENT INC | 471,818 | $45,144,000 | 3.18% |
| CROWN ADVISORS MANAGEMENT, INC. | 40,000 | $3,827,000 | 2.74% |
| HighMark Wealth Management LLC | 24,336 | $2,328,000 | 2.00% |
| First Light Asset Management, LLC | 267,274 | $25,573,000 | 1.89% |
| Chicago Capital, LLC | 440,174 | $42,116,000 | 1.88% |
| Andar Capital Management HK Ltd | 30,000 | $2,870,000 | 1.87% |
| SHAKER INVESTMENTS LLC/OH | 35,113 | $3,360,000 | 1.69% |