TANDEM DIABETES CARE INC's ticker is TNDM and the CUSIP is 875372203. A total of 274 filers reported holding TANDEM DIABETES CARE INC in Q1 2023. The put-call ratio across all filers is 0.78 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,006 | -46.7% | 241 | -50.0% | 0.00% | – |
| Q2 2023 | $9,392 | +143.8% | 482 | +80.5% | 0.00% | – |
| Q1 2023 | $3,853 | +54942.9% | 267 | -26.8% | 0.00% | – |
| Q4 2022 | $7 | -99.9% | 365 | -2.1% | 0.00% | – |
| Q3 2022 | $11,000 | 0.0% | 373 | -6.3% | 0.00% | – |
| Q2 2022 | $11,000 | -42.1% | 398 | -50.3% | 0.00% | – |
| Q1 2022 | $19,000 | -64.8% | 801 | +121.9% | 0.00% | -100.0% |
| Q4 2021 | $54,000 | +25.6% | 361 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $43,000 | -21.8% | 361 | -35.7% | 0.00% | 0.0% |
| Q2 2021 | $55,000 | +10.0% | 561 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $50,000 | – | 561 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2020 | $153,000 | – | 1,760 | – | 0.01% | – |
| Q1 2020 | $0 | – | 0 | – | 0.00% | – |
| Q4 2019 | $0 | – | 0 | – | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q1 2019 | $10,000 | -84.8% | 150 | -91.5% | 0.00% | -75.0% |
| Q4 2018 | $66,000 | +57.1% | 1,757 | +78.4% | 0.00% | +100.0% |
| Q3 2018 | $42,000 | +162.5% | 985 | +34.0% | 0.00% | +100.0% |
| Q2 2018 | $16,000 | +60.0% | 735 | +390.0% | 0.00% | 0.0% |
| Q1 2016 | $10,000 | – | 150 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Delphi Management Partners VIII, L.L.C. | 1,000,000 | $88,250,000 | 60.95% |
| First Light Asset Management, LLC | 525,129 | $46,343,000 | 3.07% |
| Jackson Square Partners, LLC | 3,705,812 | $327,037,000 | 1.86% |
| CROWN ADVISORS MANAGEMENT, INC. | 25,000 | $2,206,000 | 1.73% |
| Chicago Capital, LLC | 458,893 | $40,497,000 | 1.71% |
| HighMark Wealth Management LLC | 23,569 | $2,080,000 | 1.66% |
| RTW INVESTMENTS, LP | 1,139,230 | $100,537,000 | 1.57% |
| Lombard Odier Asset Management (Switzerland) SA | 228,331 | $20,150,000 | 1.34% |
| Intrinsic Edge Capital Management LLC | 182,400 | $16,097,000 | 1.10% |
| Stephens Investment Management Group LLC | 671,322 | $59,244,000 | 0.86% |