PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 282 filers reported holding PRA HEALTH SCIENCES INC in Q4 2017. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $616,337,000 | +1484.3% | 3,730,627 | +1370.3% | 0.38% | +1250.0% |
| Q1 2021 | $38,904,000 | -15.2% | 253,729 | -30.6% | 0.03% | -15.2% |
| Q4 2020 | $45,863,000 | +414.3% | 365,614 | +315.9% | 0.03% | +200.0% |
| Q3 2020 | $8,918,000 | -54.9% | 87,918 | -56.7% | 0.01% | -59.3% |
| Q2 2020 | $19,771,000 | +309.8% | 203,211 | +368.1% | 0.03% | +350.0% |
| Q4 2019 | $4,825,000 | -93.6% | 43,409 | -94.3% | 0.01% | -95.0% |
| Q3 2019 | $75,464,000 | +562.7% | 760,496 | +562.2% | 0.12% | +600.0% |
| Q2 2019 | $11,387,000 | +13.0% | 114,847 | +25.7% | 0.02% | +13.3% |
| Q1 2019 | $10,080,000 | -83.5% | 91,397 | -86.2% | 0.02% | -84.2% |
| Q4 2018 | $61,022,000 | +241.3% | 663,570 | +308.9% | 0.10% | +331.8% |
| Q3 2018 | $17,880,000 | -51.8% | 162,265 | -59.2% | 0.02% | -54.2% |
| Q2 2018 | $37,129,000 | +102.6% | 397,691 | +80.0% | 0.05% | +100.0% |
| Q1 2018 | $18,329,000 | -73.9% | 220,936 | -71.3% | 0.02% | -75.3% |
| Q4 2017 | $70,139,000 | -40.3% | 770,170 | -50.0% | 0.10% | -45.8% |
| Q3 2017 | $117,437,000 | +122.4% | 1,541,778 | +119.0% | 0.18% | +90.4% |
| Q2 2017 | $52,807,000 | -9.9% | 704,004 | -21.6% | 0.09% | -12.1% |
| Q1 2017 | $58,596,000 | -23.6% | 898,294 | -35.5% | 0.11% | -33.5% |
| Q4 2016 | $76,727,000 | +97.2% | 1,391,995 | +102.1% | 0.16% | +147.7% |
| Q3 2016 | $38,918,000 | +50.4% | 688,694 | +11.1% | 0.06% | +10.2% |
| Q2 2016 | $25,876,000 | -34.4% | 619,634 | -32.8% | 0.06% | -40.4% |
| Q1 2016 | $39,419,000 | +242.4% | 921,871 | +262.5% | 0.10% | +312.5% |
| Q4 2015 | $11,512,000 | +50.8% | 254,300 | +29.3% | 0.02% | +60.0% |
| Q3 2015 | $7,634,000 | +13.1% | 196,603 | +5.9% | 0.02% | +15.4% |
| Q2 2015 | $6,748,000 | -76.1% | 185,731 | -81.1% | 0.01% | -75.5% |
| Q1 2015 | $28,290,000 | +156.0% | 980,930 | +115.0% | 0.05% | +130.4% |
| Q4 2014 | $11,049,000 | – | 456,180 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kohlberg Kravis Roberts & Co. L.P. | 22,695,984 | $1,702,426,000 | 19.28% |
| BLUE JAY CAPITAL MANAGEMENT, LLC | 106,555 | $7,993,000 | 5.45% |
| Bellecapital International Ltd. | 73,180 | $5,489,000 | 4.81% |
| Ranger Investment Management | 729,198 | $54,697,000 | 3.90% |
| Hood River Capital Management LLC | 619,924 | $46,500,000 | 3.21% |
| South Street Advisors LLC | 108,345 | $8,126,000 | 2.66% |
| PURA VIDA INVESTMENTS, LLC | 72,500 | $5,438,000 | 2.16% |
| Rock Springs Capital Management LP | 462,500 | $34,692,000 | 1.75% |
| INSIGHT CAPITAL RESEARCH & MANAGEMENT INC | 37,997 | $2,850,000 | 1.67% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 299,472 | $22,466,000 | 1.51% |