DEXCOM INC's ticker is and the CUSIP is 252131957. A total of 8 filers reported holding DEXCOM INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,450,410 | +9534.8% | 47,700 | -88.3% | 0.00% | -100.0% |
| Q4 2022 | $46,191 | -99.7% | 407,900 | +85.4% | 0.01% | +100.0% |
| Q3 2022 | $17,719,000 | +10.0% | 220,000 | +633.3% | 0.00% | +50.0% |
| Q4 2021 | $16,109,000 | +28.2% | 30,000 | -11.8% | 0.00% | 0.0% |
| Q4 2020 | $12,570,000 | +14.9% | 34,000 | -32.0% | 0.00% | 0.0% |
| Q4 2019 | $10,937,000 | +160.8% | 50,000 | +42.9% | 0.00% | +100.0% |
| Q4 2018 | $4,193,000 | +10.4% | 35,000 | -12.5% | 0.00% | 0.0% |
| Q2 2018 | $3,799,000 | -99.2% | 40,000 | -99.4% | 0.00% | -99.1% |
| Q2 2017 | $475,475,000 | -13.7% | 6,500,000 | 0.0% | 0.11% | -13.5% |
| Q1 2017 | $550,745,000 | +41.9% | 6,500,000 | 0.0% | 0.13% | +35.5% |
| Q4 2016 | $388,050,000 | -31.9% | 6,500,000 | 0.0% | 0.09% | -33.6% |
| Q3 2016 | $569,790,000 | – | 6,500,000 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PURA VIDA INVESTMENTS, LLC | 57,200 | $5,336,760 | 1.01% |
| Maven Securities LTD | 31,200 | $2,910,960 | 0.03% |
| SIMPLEX TRADING, LLC | 415,700 | $38,784 | 0.03% |
| HRT FINANCIAL LP | 16,000 | $1,492 | 0.02% |
| IMC-Chicago, LLC | 159,100 | $14,844,030 | 0.01% |
| GROUP ONE TRADING, L.P. | 37,000 | $3,452,100 | 0.01% |
| JANE STREET GROUP, LLC | 254,300 | $23,726,190 | 0.01% |
| Allianz Asset Management GmbH | 31,500 | $2,938,950 | 0.01% |
| SG Americas Securities, LLC | 25,000 | $365 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |