ICON PLC's ticker is and the CUSIP is G4705A950. A total of 2 filers reported holding ICON PLC 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 | $295 | +195.0% | 1,200 | +200.0% | 0.00% | – |
| Q2 2023 | $100 | +17.6% | 400 | 0.0% | 0.00% | – |
| Q1 2023 | $85 | -12.4% | 400 | -20.0% | 0.00% | – |
| Q4 2022 | $97 | -99.5% | 500 | +400.0% | 0.00% | – |
| Q3 2022 | $18,000 | -70.5% | 100 | -50.0% | 0.00% | – |
| Q4 2021 | $61,000 | -85.1% | 200 | -89.5% | 0.00% | – |
| Q3 2021 | $410,000 | +4.6% | 1,900 | 0.0% | 0.00% | – |
| Q2 2021 | $392,000 | +931.6% | 1,900 | +94900.0% | 0.00% | – |
| Q3 2020 | $38,000 | -98.0% | 2 | -98.2% | 0.00% | -100.0% |
| Q2 2020 | $1,903,000 | +5497.1% | 113 | +5550.0% | 0.00% | – |
| Q4 2019 | $34,000 | -97.7% | 2 | -98.0% | 0.00% | -100.0% |
| Q3 2019 | $1,473,000 | +585.1% | 100 | +614.3% | 0.00% | +300.0% |
| Q2 2019 | $215,000 | -12.2% | 14 | -22.2% | 0.00% | 0.0% |
| Q1 2019 | $245,000 | -90.5% | 18 | -89.3% | 0.00% | -87.5% |
| Q3 2018 | $2,583,000 | +1681.4% | 168 | +1427.3% | 0.01% | +700.0% |
| Q2 2018 | $145,000 | +14400.0% | 11 | -91.2% | 0.00% | – |
| Q1 2018 | $1,000 | – | 125 | +1288.9% | 0.00% | – |
| Q4 2017 | $0 | – | 9 | +800.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 1 | -83.3% | 0.00% | – |
| Q2 2017 | $6,000 | -45.5% | 6 | -88.5% | 0.00% | -100.0% |
| Q4 2016 | $11,000 | -47.6% | 52 | -36.6% | 0.00% | 0.0% |
| Q3 2016 | $21,000 | +2000.0% | 82 | +1266.7% | 0.00% | – |
| Q2 2016 | $1,000 | 0.0% | 6 | +500.0% | 0.00% | – |
| Q3 2015 | $1,000 | – | 1 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 1 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 400 | $85 | 0.00% |