TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 81 filers reported holding TANDEM DIABETES CARE INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $24,000 | -27.3% | 29,400 | +7.3% | 0.00% | – |
| Q1 2017 | $33,000 | -36.5% | 27,400 | +13.5% | 0.00% | -100.0% |
| Q4 2016 | $52,000 | -93.3% | 24,150 | -76.2% | 0.00% | -88.9% |
| Q3 2016 | $777,000 | -47.6% | 101,400 | -48.5% | 0.01% | 0.0% |
| Q2 2016 | $1,484,000 | +75.0% | 196,800 | +102.1% | 0.01% | -18.2% |
| Q1 2016 | $848,000 | -15.1% | 97,400 | +15.2% | 0.01% | -21.4% |
| Q4 2015 | $999,000 | +69.0% | 84,550 | +26.1% | 0.01% | +75.0% |
| Q3 2015 | $591,000 | – | 67,050 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ghost Tree Capital, LLC | 131,500 | $1,765,000 | 0.96% |
| Rock Springs Capital Management LP | 277,000 | $3,717,000 | 0.58% |
| Hood River Capital Management LLC | 264,313 | $3,547,000 | 0.49% |
| Cortina Asset Management, LLC | 660,377 | $8,862,000 | 0.38% |
| Granite Investment Partners, LLC | 127,274 | $1,708,000 | 0.23% |
| TPG Group Holdings (SBS) Advisors, Inc. | 2,496,194 | $33,499,000 | 0.22% |
| Polar Asset Management Partners Inc. | 246,100 | $3,303,000 | 0.17% |
| WASATCH ADVISORS LP | 1,153,979 | $15,486,000 | 0.16% |
| Eventide Asset Management | 80,000 | $1,074,000 | 0.15% |
| Apex Capital Management | 359,621 | $4,826,000 | 0.15% |