TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 42 filers reported holding TANDEM DIABETES CARE INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $2,000 | -75.0% | 2,816 | -72.7% | 0.00% | – |
| Q2 2017 | $8,000 | -55.6% | 10,303 | -31.4% | 0.00% | – |
| Q1 2017 | $18,000 | +28.6% | 15,024 | +117.6% | 0.00% | – |
| Q4 2016 | $14,000 | -50.0% | 6,905 | +91.6% | 0.00% | – |
| Q3 2016 | $28,000 | -9.7% | 3,603 | -13.5% | 0.00% | – |
| Q2 2016 | $31,000 | -74.6% | 4,164 | -70.2% | 0.00% | – |
| Q1 2016 | $122,000 | +9.9% | 13,959 | +48.3% | 0.00% | – |
| Q4 2015 | $111,000 | +38.8% | 9,415 | +3.4% | 0.00% | – |
| Q3 2015 | $80,000 | -20.0% | 9,102 | -1.6% | 0.00% | – |
| Q2 2015 | $100,000 | +1.0% | 9,247 | +18.1% | 0.00% | – |
| Q1 2015 | $99,000 | +13.8% | 7,828 | +13.5% | 0.00% | – |
| Q4 2014 | $87,000 | +2075.0% | 6,896 | +2198.7% | 0.00% | – |
| Q3 2014 | $4,000 | -20.0% | 300 | 0.0% | 0.00% | – |
| Q2 2014 | $5,000 | – | 300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 724,286 | $869,000 | 0.74% |
| SHAKER INVESTMENTS LLC/OH | 157,940 | $190,000 | 0.15% |
| Monashee Investment Management LLC | 150,000 | $180,000 | 0.07% |
| WASATCH ADVISORS LP | 3,677,281 | $4,413,000 | 0.06% |
| Iguana Healthcare Management, LLC | 100,000 | $120,000 | 0.06% |
| Rhenman & Partners Asset Management AB | 234,000 | $281,000 | 0.04% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 4,901,870 | $5,882,000 | 0.04% |
| WRAPMANAGER INC | 96,405 | $116,000 | 0.04% |
| FALCON POINT CAPITAL, LLC | 261,039 | $313,000 | 0.04% |
| Rock Springs Capital Management LP | 595,000 | $714,000 | 0.04% |