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 | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $133,000 | +114.5% | 181,933 | +530.1% | 0.11% | +511.1% |
| Q4 2016 | $62,000 | -77.3% | 28,872 | -19.0% | 0.02% | -68.4% |
| Q3 2016 | $273,000 | +1.5% | 35,623 | 0.0% | 0.06% | -14.9% |
| Q2 2016 | $269,000 | -13.2% | 35,623 | 0.0% | 0.07% | -30.2% |
| Q1 2016 | $310,000 | +23.0% | 35,623 | +67.2% | 0.10% | +45.5% |
| Q4 2015 | $252,000 | -22.0% | 21,303 | -41.9% | 0.07% | -23.3% |
| Q3 2015 | $323,000 | +34.0% | 36,663 | +64.9% | 0.09% | +91.1% |
| Q2 2015 | $241,000 | -14.2% | 22,227 | 0.0% | 0.04% | -10.0% |
| Q1 2015 | $281,000 | -36.7% | 22,227 | -36.4% | 0.05% | -29.6% |
| Q4 2014 | $444,000 | -5.3% | 34,955 | 0.0% | 0.07% | +18.3% |
| Q3 2014 | $469,000 | -29.7% | 34,955 | -14.8% | 0.06% | -15.5% |
| Q2 2014 | $667,000 | +120.9% | 41,022 | +200.0% | 0.07% | +102.9% |
| Q1 2014 | $302,000 | – | 13,674 | – | 0.04% | – |
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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% |