TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 91 filers reported holding TANDEM DIABETES CARE INC in Q1 2016. The put-call ratio across all filers is 8.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $8,498,000 | -20.8% | 975,614 | +7.4% | 0.19% | -22.1% |
| Q4 2015 | $10,733,000 | +36.3% | 908,791 | +1.7% | 0.24% | +34.8% |
| Q3 2015 | $7,874,000 | -14.8% | 893,720 | +4.9% | 0.18% | -9.6% |
| Q2 2015 | $9,237,000 | -6.5% | 852,123 | +8.9% | 0.20% | -15.5% |
| Q1 2015 | $9,878,000 | +14.7% | 782,757 | +15.4% | 0.23% | +1.3% |
| Q4 2014 | $8,614,000 | +78.5% | 678,244 | +88.6% | 0.23% | +57.5% |
| Q3 2014 | $4,826,000 | – | 359,621 | – | 0.15% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ghost Tree Capital, LLC | 350,000 | $4,134,000 | 1.69% |
| Endurant Capital Management LP | 320,571 | $3,786,000 | 1.27% |
| SENZAR ASSET MANAGEMENT, LLC | 930,049 | $10,983,879,000 | 1.22% |
| Hood River Capital Management LLC | 523,383 | $6,181,000 | 0.79% |
| Motley Fool Asset Management LLC | 260,000 | $3,071,000 | 0.62% |
| Rock Springs Capital Management LP | 562,500 | $6,643,000 | 0.50% |
| PURA VIDA INVESTMENTS, LLC | 82,873 | $979,000 | 0.41% |
| DAFNA Capital Management LLC | 36,551 | $432,000 | 0.38% |
| Rhenman & Partners Asset Management AB | 209,000 | $2,468,000 | 0.37% |
| Motley Fool Wealth Management, LLC | 212,552 | $2,510,000 | 0.30% |