PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 289 filers reported holding PRA HEALTH SCIENCES INC in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,518,000 | +169.1% | 9,900 | +120.0% | 0.02% | +150.0% |
| Q4 2020 | $564,000 | +13.5% | 4,500 | -8.2% | 0.01% | 0.0% |
| Q3 2020 | $497,000 | -41.9% | 4,900 | -44.3% | 0.01% | -40.0% |
| Q2 2020 | $856,000 | -55.8% | 8,800 | -62.2% | 0.01% | -63.0% |
| Q1 2020 | $1,935,000 | -90.0% | 23,300 | -86.7% | 0.03% | -87.1% |
| Q4 2019 | $19,429,000 | +12.5% | 174,800 | +0.5% | 0.21% | +7.2% |
| Q3 2019 | $17,266,000 | +4.0% | 174,000 | +3.9% | 0.20% | +2.1% |
| Q2 2019 | $16,598,000 | -9.6% | 167,400 | +0.5% | 0.19% | -12.0% |
| Q1 2019 | $18,363,000 | +1139.9% | 166,500 | +934.2% | 0.22% | +985.0% |
| Q4 2018 | $1,481,000 | -39.5% | 16,100 | -27.5% | 0.02% | -28.6% |
| Q3 2018 | $2,446,000 | +2.0% | 22,200 | -13.6% | 0.03% | -3.4% |
| Q2 2018 | $2,399,000 | -5.8% | 25,700 | -16.3% | 0.03% | -6.5% |
| Q1 2018 | $2,547,000 | -8.9% | 30,700 | 0.0% | 0.03% | -6.1% |
| Q4 2017 | $2,796,000 | +6.1% | 30,700 | -11.3% | 0.03% | +3.1% |
| Q3 2017 | $2,635,000 | -9.7% | 34,600 | -11.1% | 0.03% | -13.5% |
| Q2 2017 | $2,918,000 | +15.0% | 38,900 | 0.0% | 0.04% | +12.1% |
| Q1 2017 | $2,537,000 | +210.9% | 38,900 | +162.8% | 0.03% | +200.0% |
| Q4 2016 | $816,000 | -2.4% | 14,800 | 0.0% | 0.01% | -8.3% |
| Q3 2016 | $836,000 | +35.3% | 14,800 | 0.0% | 0.01% | +33.3% |
| Q2 2016 | $618,000 | -7.8% | 14,800 | 0.0% | 0.01% | -10.0% |
| Q4 2015 | $670,000 | +16.5% | 14,800 | 0.0% | 0.01% | +11.1% |
| Q3 2015 | $575,000 | – | 14,800 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|