TANDEM DIABETES CARE INC's ticker is and the CUSIP is 875372903. A total of 4 filers reported holding TANDEM DIABETES CARE INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $211,854 | +1.6% | 10,200 | +20.0% | 0.00% | – |
| Q2 2023 | $208,590 | -94.8% | 8,500 | -91.5% | 0.00% | -100.0% |
| Q1 2023 | $4,044,756 | +257.1% | 99,600 | +295.2% | 0.00% | +100.0% |
| Q4 2022 | $1,132,740 | -38.3% | 25,200 | -34.4% | 0.00% | 0.0% |
| Q3 2022 | $1,837,000 | -61.5% | 38,400 | -52.4% | 0.00% | -50.0% |
| Q2 2022 | $4,777,000 | – | 80,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 56,500 | $3,344,000 | 0.00% |
| JANE STREET GROUP, LLC | 80,700 | $4,777,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 8,300 | $491,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |