TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 90 filers reported holding TANDEM DIABETES CARE INC in Q4 2015. The put-call ratio across all filers is 1.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $163,000 | -71.9% | 75,852 | 0.0% | 0.00% | -100.0% |
| Q3 2016 | $581,000 | +13.3% | 75,852 | +11.6% | 0.00% | 0.0% |
| Q2 2016 | $513,000 | -5.5% | 67,977 | +9.1% | 0.00% | 0.0% |
| Q1 2016 | $543,000 | -24.9% | 62,309 | +1.8% | 0.00% | 0.0% |
| Q4 2015 | $723,000 | +34.4% | 61,222 | +0.2% | 0.00% | 0.0% |
| Q3 2015 | $538,000 | -19.9% | 61,117 | -1.5% | 0.00% | 0.0% |
| Q2 2015 | $672,000 | +71.9% | 62,017 | +100.2% | 0.00% | 0.0% |
| Q1 2015 | $391,000 | +26.1% | 30,982 | +26.9% | 0.00% | – |
| Q4 2014 | $310,000 | -4.9% | 24,411 | +0.4% | 0.00% | – |
| Q3 2014 | $326,000 | -20.3% | 24,322 | -3.2% | 0.00% | -100.0% |
| Q2 2014 | $409,000 | -31.4% | 25,127 | -6.8% | 0.00% | 0.0% |
| Q1 2014 | $596,000 | -3.4% | 26,966 | +12.6% | 0.00% | 0.0% |
| Q4 2013 | $617,000 | – | 23,944 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SENZAR ASSET MANAGEMENT, LLC | 889,449 | $7,747,101,000 | 1.54% |
| Ghost Tree Capital, LLC | 150,000 | $1,307,000 | 0.74% |
| Motley Fool Asset Management LLC | 390,000 | $3,397,000 | 0.71% |
| Hood River Capital Management LLC | 516,326 | $4,497,000 | 0.60% |
| Endurant Capital Management LP | 185,571 | $1,616,000 | 0.52% |
| Iguana Healthcare Management, LLC | 150,000 | $1,307,000 | 0.48% |
| Rock Springs Capital Management LP | 562,500 | $4,899,000 | 0.41% |
| Rhenman & Partners Asset Management AB | 209,000 | $1,820,000 | 0.36% |
| Motley Fool Wealth Management, LLC | 297,008 | $2,587,000 | 0.30% |
| DAFNA Capital Management LLC | 36,551 | $318,000 | 0.27% |