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 | $36,900,000 | +780.7% | 223,353 | +717.3% | 0.14% | +460.0% |
| Q1 2021 | $4,190,000 | +35.6% | 27,328 | +11.0% | 0.02% | +8.7% |
| Q4 2020 | $3,089,000 | -30.3% | 24,623 | -43.7% | 0.02% | -61.7% |
| Q3 2020 | $4,433,000 | +36.8% | 43,705 | +31.2% | 0.06% | +15.4% |
| Q2 2020 | $3,240,000 | +79.4% | 33,301 | +53.2% | 0.05% | +13.0% |
| Q1 2020 | $1,806,000 | -74.2% | 21,743 | -65.5% | 0.05% | +9.5% |
| Q4 2019 | $7,004,000 | +170.3% | 63,013 | +141.3% | 0.04% | +82.6% |
| Q3 2019 | $2,591,000 | -59.1% | 26,113 | -59.1% | 0.02% | -62.9% |
| Q2 2019 | $6,338,000 | -45.1% | 63,919 | -38.9% | 0.06% | -49.2% |
| Q1 2019 | $11,539,000 | +168.7% | 104,622 | +124.1% | 0.12% | +144.0% |
| Q4 2018 | $4,294,000 | +355.4% | 46,690 | +445.7% | 0.05% | +354.5% |
| Q3 2018 | $943,000 | -92.2% | 8,556 | -93.4% | 0.01% | -93.1% |
| Q2 2018 | $12,020,000 | +2484.9% | 128,744 | +2199.0% | 0.16% | +2171.4% |
| Q1 2018 | $465,000 | -68.3% | 5,600 | -65.2% | 0.01% | -73.1% |
| Q4 2017 | $1,467,000 | +529.6% | 16,105 | +426.3% | 0.03% | +550.0% |
| Q3 2017 | $233,000 | -64.3% | 3,060 | -64.8% | 0.00% | -69.2% |
| Q2 2017 | $652,000 | -42.6% | 8,689 | -50.0% | 0.01% | -58.1% |
| Q1 2017 | $1,135,000 | +194.8% | 17,394 | +149.2% | 0.03% | +93.8% |
| Q4 2016 | $385,000 | -51.0% | 6,981 | -49.8% | 0.02% | -69.2% |
| Q3 2016 | $786,000 | -3.7% | 13,903 | -28.9% | 0.05% | +2.0% |
| Q2 2016 | $816,000 | +212.6% | 19,548 | +220.5% | 0.05% | +155.0% |
| Q1 2016 | $261,000 | – | 6,100 | – | 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% |