TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 343 filers reported holding TANDEM DIABETES CARE INC in Q3 2021. The put-call ratio across all filers is 0.95 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $1,338,000 | -27.0% | 11,508 | -5.5% | 0.26% | -25.0% |
| Q4 2021 | $1,834,000 | +30.3% | 12,182 | +3.3% | 0.35% | -15.7% |
| Q3 2021 | $1,407,000 | +81.1% | 11,788 | +47.7% | 0.41% | +62.6% |
| Q2 2021 | $777,000 | +18.6% | 7,982 | +7.6% | 0.25% | -2.7% |
| Q1 2021 | $655,000 | +21.3% | 7,418 | +31.5% | 0.26% | +15.0% |
| Q4 2020 | $540,000 | +142.2% | 5,639 | +187.3% | 0.23% | +100.9% |
| Q3 2020 | $223,000 | -16.5% | 1,963 | -27.4% | 0.11% | -18.1% |
| Q2 2020 | $267,000 | +385.5% | 2,703 | +170.3% | 0.14% | – |
| Q3 2019 | $55,000 | -14.1% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q2 2019 | $64,000 | +6.7% | 1,000 | 0.0% | 0.03% | +10.7% |
| Q1 2019 | $60,000 | – | 1,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Delphi Management Partners VIII, L.L.C. | 1,000,000 | $59,610,000 | 47.04% |
| Prospect Capital Advisors, LLC | 127,900 | $7,624,000 | 4.68% |
| Asymmetry Capital Management, L.P. | 43,559 | $2,597,000 | 4.66% |
| Copernicus Capital Management, LLC | 50,000 | $2,981,000 | 3.91% |
| SECTORAL ASSET MANAGEMENT INC | 341,714 | $20,370,000 | 3.04% |
| FRIESS ASSOCIATES LLC | 627,225 | $37,389,000 | 2.60% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,361,345 | $81,150,000 | 2.59% |
| Parkman Healthcare Partners LLC | 134,959 | $8,045,000 | 2.32% |
| OBERWEIS ASSET MANAGEMENT INC/ | 109,940 | $6,554,000 | 2.18% |
| First Light Asset Management, LLC | 268,574 | $16,010,000 | 2.05% |