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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $51,000 | +96.2% | 43,039 | +245.0% | 0.00% | 0.0% |
| Q4 2016 | $26,000 | +160.0% | 12,475 | +803.3% | 0.00% | +100.0% |
| Q3 2016 | $10,000 | -16.7% | 1,381 | +34.9% | 0.00% | 0.0% |
| Q4 2015 | $12,000 | +50.0% | 1,024 | +32.1% | 0.00% | 0.0% |
| Q2 2015 | $8,000 | -20.0% | 775 | -10.2% | 0.00% | 0.0% |
| Q1 2015 | $10,000 | – | 863 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 724,286 | $579,000 | 0.41% |
| SHAKER INVESTMENTS LLC/OH | 139,560 | $112,000 | 0.08% |
| WASATCH ADVISORS LP | 3,172,639 | $2,538,000 | 0.04% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 4,902,372 | $3,922,000 | 0.03% |
| FALCON POINT CAPITAL, LLC | 261,412 | $209,000 | 0.03% |
| WRAPMANAGER INC | 99,139 | $79,000 | 0.03% |
| Rhenman & Partners Asset Management AB | 234,000 | $187,000 | 0.03% |
| TPG Group Holdings (SBS) Advisors, Inc. | 2,496,194 | $1,997,000 | 0.03% |
| ELEMENT CAPITAL MANAGEMENT LLC | 162,456 | $130,000 | 0.03% |
| Rock Springs Capital Management LP | 562,500 | $450,000 | 0.02% |