TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 76 filers reported holding TANDEM DIABETES CARE INC in Q4 2016. The put-call ratio across all filers is 3.38 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $186,000 | +43.1% | 86,588 | +409.3% | 0.00% | – |
| Q3 2016 | $130,000 | +9.2% | 17,000 | +7.6% | 0.00% | – |
| Q2 2016 | $119,000 | +13.3% | 15,800 | +31.7% | 0.00% | – |
| Q1 2016 | $105,000 | -83.4% | 12,000 | -77.6% | 0.00% | – |
| Q4 2015 | $631,000 | -23.1% | 53,500 | -42.6% | 0.00% | – |
| Q3 2015 | $821,000 | +4.7% | 93,218 | +50.1% | 0.00% | – |
| Q1 2015 | $784,000 | +228.0% | 62,104 | +230.4% | 0.00% | – |
| Q4 2014 | $239,000 | -32.9% | 18,794 | -14.2% | 0.00% | – |
| Q2 2014 | $356,000 | – | 21,900 | – | 0.00% | – |
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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% |