PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 334 filers reported holding PRA HEALTH SCIENCES INC in Q4 2018. The put-call ratio across all filers is 2.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $155,000 | -22.1% | 940 | -27.7% | 0.08% | -25.0% |
| Q1 2021 | $199,000 | -54.1% | 1,300 | -62.4% | 0.10% | -63.6% |
| Q4 2020 | $434,000 | +26.2% | 3,461 | +1.9% | 0.28% | +20.6% |
| Q3 2020 | $344,000 | +2.1% | 3,396 | -2.0% | 0.23% | -10.2% |
| Q2 2020 | $337,000 | +13.9% | 3,464 | -2.6% | 0.25% | -4.5% |
| Q1 2020 | $296,000 | -21.1% | 3,555 | +5.5% | 0.27% | -2.6% |
| Q4 2019 | $375,000 | +11.6% | 3,369 | -0.4% | 0.27% | +7.9% |
| Q3 2019 | $336,000 | +2.4% | 3,383 | +2.3% | 0.25% | -3.4% |
| Q2 2019 | $328,000 | -11.4% | 3,308 | -1.4% | 0.26% | -9.3% |
| Q1 2019 | $370,000 | +4.8% | 3,355 | -12.7% | 0.29% | -3.7% |
| Q4 2018 | $353,000 | -12.6% | 3,841 | +0.3% | 0.30% | -1.3% |
| Q3 2018 | $404,000 | +12.2% | 3,831 | -0.7% | 0.30% | +10.1% |
| Q2 2018 | $360,000 | +20.4% | 3,857 | +7.3% | 0.28% | +15.0% |
| Q1 2018 | $299,000 | +0.7% | 3,595 | +10.3% | 0.24% | +2.6% |
| Q4 2017 | $297,000 | +55.5% | 3,259 | +30.0% | 0.23% | +50.0% |
| Q3 2017 | $191,000 | -20.7% | 2,507 | -21.9% | 0.16% | -23.5% |
| Q2 2017 | $241,000 | +17.0% | 3,211 | +1.6% | 0.20% | +14.6% |
| Q1 2017 | $206,000 | +20.5% | 3,159 | +1.7% | 0.18% | +14.1% |
| Q4 2016 | $171,000 | – | 3,105 | – | 0.16% | – |
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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% |