DEXCOM INC's ticker is and the CUSIP is 252131907. A total of 11 filers reported holding DEXCOM INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,868,570 | -23.4% | 62,900 | +5.5% | 0.02% | -20.0% |
| Q2 2023 | $7,659,196 | +32.9% | 59,600 | +20.2% | 0.02% | +19.0% |
| Q1 2023 | $5,762,528 | -76.9% | 49,600 | -77.5% | 0.02% | -63.8% |
| Q4 2022 | $24,912,800 | +46.6% | 220,000 | +4.3% | 0.06% | +75.8% |
| Q3 2022 | $16,994,000 | +27.4% | 211,000 | +17.9% | 0.03% | +57.1% |
| Q2 2022 | $13,341,000 | -51.3% | 179,000 | +234.0% | 0.02% | -22.2% |
| Q1 2022 | $27,422,000 | -66.2% | 53,600 | -64.6% | 0.03% | -58.5% |
| Q4 2021 | $81,241,000 | +36.0% | 151,300 | +38.6% | 0.06% | +1.6% |
| Q3 2021 | $59,717,000 | -10.4% | 109,200 | -30.0% | 0.06% | -20.0% |
| Q2 2021 | $66,612,000 | +65.2% | 156,000 | +39.0% | 0.08% | +33.3% |
| Q1 2021 | $40,324,000 | -13.9% | 112,200 | -11.4% | 0.06% | -25.9% |
| Q4 2020 | $46,807,000 | +794.1% | 126,600 | +896.9% | 0.08% | +406.2% |
| Q3 2020 | $5,235,000 | -4.3% | 12,700 | -5.9% | 0.02% | -36.0% |
| Q2 2020 | $5,473,000 | +29.4% | 13,500 | -14.0% | 0.02% | -26.5% |
| Q1 2020 | $4,228,000 | +278.9% | 15,700 | +207.8% | 0.03% | +325.0% |
| Q4 2019 | $1,116,000 | +107.8% | 5,100 | +41.7% | 0.01% | +100.0% |
| Q3 2019 | $537,000 | +8.7% | 3,600 | +9.1% | 0.00% | 0.0% |
| Q2 2019 | $494,000 | -58.1% | 3,300 | -66.7% | 0.00% | -69.2% |
| Q1 2019 | $1,179,000 | +391.2% | 9,900 | +395.0% | 0.01% | +550.0% |
| Q4 2018 | $240,000 | -55.9% | 2,000 | -47.4% | 0.00% | -50.0% |
| Q3 2018 | $544,000 | +2.3% | 3,800 | -32.1% | 0.00% | -20.0% |
| Q2 2018 | $532,000 | +1673.3% | 5,600 | +1300.0% | 0.01% | – |
| Q1 2018 | $30,000 | +400.0% | 400 | +300.0% | 0.00% | – |
| Q4 2017 | $6,000 | -99.8% | 100 | -99.9% | 0.00% | -100.0% |
| Q3 2017 | $3,664,000 | +2409.6% | 74,900 | +3645.0% | 0.03% | +1550.0% |
| Q2 2017 | $146,000 | -76.4% | 2,000 | -72.6% | 0.00% | -71.4% |
| Q1 2017 | $619,000 | +32.8% | 7,300 | -6.4% | 0.01% | +40.0% |
| Q4 2016 | $466,000 | -76.3% | 7,800 | -65.2% | 0.01% | -76.2% |
| Q3 2016 | $1,964,000 | +1967.4% | 22,400 | +1766.7% | 0.02% | +2000.0% |
| Q2 2016 | $95,000 | -94.2% | 1,200 | -94.0% | 0.00% | -94.7% |
| Q4 2015 | $1,646,000 | +48.6% | 20,100 | +55.8% | 0.02% | +26.7% |
| Q3 2015 | $1,108,000 | +11.7% | 12,900 | +4.0% | 0.02% | +7.1% |
| Q2 2015 | $992,000 | +217.9% | 12,400 | +148.0% | 0.01% | +180.0% |
| Q1 2015 | $312,000 | -72.8% | 5,000 | -76.0% | 0.01% | -70.6% |
| Q4 2014 | $1,145,000 | +172.6% | 20,800 | +98.1% | 0.02% | +183.3% |
| Q3 2014 | $420,000 | -66.0% | 10,500 | -66.3% | 0.01% | -68.4% |
| Q2 2014 | $1,237,000 | +497.6% | 31,200 | +524.0% | 0.02% | +533.3% |
| Q1 2014 | $207,000 | +191.5% | 5,000 | +150.0% | 0.00% | +200.0% |
| Q4 2013 | $71,000 | – | 2,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 179,000 | $13,341,000 | 0.02% |
| SIMPLEX TRADING, LLC | 188,400 | $14,041,000 | 0.02% |
| JANE STREET GROUP, LLC | 236,800 | $17,649,000 | 0.01% |
| Twin Tree Management, LP | 35,600 | $2,653,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |