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 | $1,385,000 | +26.7% | 8,386 | +17.6% | 0.01% | +33.3% |
| Q1 2021 | $1,093,000 | +49.1% | 7,130 | +22.1% | 0.01% | +50.0% |
| Q4 2020 | $733,000 | +97.6% | 5,840 | +59.8% | 0.00% | +100.0% |
| Q3 2020 | $371,000 | +81.0% | 3,654 | +73.8% | 0.00% | 0.0% |
| Q2 2020 | $205,000 | -72.5% | 2,103 | -68.9% | 0.00% | -60.0% |
| Q3 2018 | $746,000 | -22.8% | 6,770 | -34.6% | 0.01% | -16.7% |
| Q2 2018 | $966,000 | +3.8% | 10,352 | -7.8% | 0.01% | 0.0% |
| Q1 2018 | $931,000 | -40.0% | 11,227 | -34.1% | 0.01% | -40.0% |
| Q4 2017 | $1,551,000 | +387.7% | 17,026 | +308.1% | 0.01% | +400.0% |
| Q3 2017 | $318,000 | +33.1% | 4,172 | +30.8% | 0.00% | 0.0% |
| Q2 2017 | $239,000 | +14.9% | 3,189 | 0.0% | 0.00% | +100.0% |
| Q1 2017 | $208,000 | +1.5% | 3,189 | -12.1% | 0.00% | 0.0% |
| Q3 2016 | $205,000 | +4.1% | 3,626 | -23.1% | 0.00% | 0.0% |
| Q2 2016 | $197,000 | +77.5% | 4,714 | +81.4% | 0.00% | 0.0% |
| Q1 2016 | $111,000 | +24.7% | 2,598 | +31.9% | 0.00% | 0.0% |
| Q4 2015 | $89,000 | -10.1% | 1,970 | -22.7% | 0.00% | 0.0% |
| Q3 2015 | $99,000 | +241.4% | 2,550 | +219.5% | 0.00% | – |
| Q2 2015 | $29,000 | -95.7% | 798 | -96.6% | 0.00% | -100.0% |
| Q1 2015 | $676,000 | – | 23,450 | – | 0.01% | – |
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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% |