PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 324 filers reported holding PRA HEALTH SCIENCES INC in Q1 2021. The put-call ratio across all filers is 3.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $3,092,000 | +775.9% | 18,716 | +713.4% | 0.08% | +1233.3% |
| Q1 2021 | $353,000 | -70.1% | 2,301 | -75.6% | 0.01% | -83.3% |
| Q4 2020 | $1,182,000 | +506.2% | 9,422 | +390.0% | 0.04% | +1700.0% |
| Q3 2020 | $195,000 | -92.8% | 1,923 | -93.1% | 0.00% | -98.2% |
| Q2 2020 | $2,718,000 | +1557.3% | 27,931 | +1312.1% | 0.11% | +1020.0% |
| Q1 2020 | $164,000 | +62.4% | 1,978 | +94.9% | 0.01% | +42.9% |
| Q3 2019 | $101,000 | +9.8% | 1,015 | +9.8% | 0.01% | +16.7% |
| Q2 2019 | $92,000 | -76.5% | 924 | -74.0% | 0.01% | -75.0% |
| Q1 2019 | $392,000 | -28.7% | 3,557 | -28.8% | 0.02% | -40.0% |
| Q3 2018 | $550,000 | +1347.4% | 4,993 | +1132.8% | 0.04% | +1900.0% |
| Q2 2018 | $38,000 | -84.9% | 405 | -86.6% | 0.00% | -90.5% |
| Q1 2018 | $251,000 | -42.8% | 3,027 | -47.4% | 0.02% | -41.7% |
| Q3 2017 | $439,000 | +442.0% | 5,758 | +363.6% | 0.04% | +350.0% |
| Q1 2017 | $81,000 | +326.3% | 1,242 | +203.7% | 0.01% | +166.7% |
| Q4 2015 | $19,000 | +46.2% | 409 | +17.2% | 0.00% | +200.0% |
| Q2 2015 | $13,000 | 0.0% | 349 | -24.5% | 0.00% | -50.0% |
| Q1 2015 | $13,000 | -50.0% | 462 | -57.7% | 0.00% | -33.3% |
| Q4 2014 | $26,000 | – | 1,092 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tygh Capital Management, Inc. | 132,293 | $13,420,000 | 2.54% |
| Bellecapital International Ltd. | 48,673 | $4,937,000 | 2.26% |
| REILLY FINANCIAL ADVISORS, LLC | 119,792 | $12,152,000 | 1.30% |
| Pendal Group Ltd | 1,042,764 | $105,778,000 | 1.29% |
| TPI Fund Managers Ltd | 53,481 | $5,425,000 | 1.16% |
| SECTORAL ASSET MANAGEMENT INC | 132,620 | $13,453,000 | 1.16% |
| Tesco Pension Investment Ltd | 484,426 | $49,140,000 | 1.14% |
| Ranger Investment Management | 170,991 | $17,345,000 | 1.10% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 704,020 | $71,415,000 | 0.99% |
| Stephens Investment Management Group LLC | 534,480 | $54,218,000 | 0.96% |