TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372104. A total of 88 filers reported holding TANDEM DIABETES CARE INC in Q2 2015. The put-call ratio across all filers is - 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 ↓ |
|---|---|---|---|
| Rhenman & Partners Asset Management AB | 179,000 | $2,273,000 | 0.66% |
| Ghost Tree Capital, LLC | 100,000 | $1,270,000 | 0.61% |
| Rock Springs Capital Management LP | 350,000 | $4,445,000 | 0.52% |
| Hood River Capital Management LLC | 263,331 | $3,344,000 | 0.42% |
| Apex Capital Management | 678,244 | $8,614,000 | 0.23% |
| FNY Managed Accounts LLC | 13,000 | $165,100,000 | 0.19% |
| TPG Group Holdings (SBS) Advisors, Inc. | 2,496,194 | $31,702,000 | 0.19% |
| PIPER SANDLER & CO. | 30,000 | $381,000 | 0.19% |
| Cortina Asset Management, LLC | 321,689 | $4,085,000 | 0.18% |
| Eventide Asset Management | 127,247 | $1,616,000 | 0.18% |