PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 229 filers reported holding PRA HEALTH SCIENCES INC in Q1 2017. The put-call ratio across all filers is 9.27 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $229,000 | -54.5% | 3,000 | -55.2% | 1.04% | +213.3% |
| Q2 2017 | $503,000 | -29.9% | 6,700 | -39.1% | 0.33% | -29.0% |
| Q1 2017 | $718,000 | -58.0% | 11,000 | -64.5% | 0.47% | -32.5% |
| Q4 2016 | $1,709,000 | -39.5% | 31,000 | -38.0% | 0.69% | -26.2% |
| Q3 2016 | $2,826,000 | +2617.3% | 50,000 | +1900.0% | 0.94% | +2733.3% |
| Q2 2016 | $104,000 | -2.8% | 2,500 | 0.0% | 0.03% | +13.8% |
| Q1 2016 | $107,000 | -88.7% | 2,500 | -88.1% | 0.03% | -85.3% |
| Q4 2015 | $951,000 | -50.9% | 21,000 | -57.9% | 0.20% | -49.7% |
| Q3 2015 | $1,938,000 | -34.8% | 49,920 | -39.0% | 0.39% | -27.9% |
| Q2 2015 | $2,972,000 | – | 81,800 | – | 0.54% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kohlberg Kravis Roberts & Co. L.P. | 22,695,984 | $1,480,459,000 | 26.57% |
| BLUE JAY CAPITAL MANAGEMENT, LLC | 140,000 | $9,132,000 | 4.49% |
| Ranger Investment Management | 743,008 | $48,466,000 | 3.52% |
| Greenhouse Funds LLLP | 83,720 | $5,461,000 | 2.29% |
| Lisanti Capital Growth, LLC | 23,644 | $1,542,000 | 2.21% |
| INSIGHT CAPITAL RESEARCH & MANAGEMENT INC | 50,017 | $3,263,000 | 1.83% |
| Rock Springs Capital Management LP | 457,500 | $29,843,000 | 1.72% |
| Hood River Capital Management LLC | 343,879 | $22,431,000 | 1.68% |
| Timpani Capital Management LLC | 60,717 | $3,961,000 | 1.59% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 318,807 | $20,796,000 | 1.38% |