ELLINGTON MANAGEMENT GROUP LLC - PRA HEALTH SCIENCES INC ownership

PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 237 filers reported holding PRA HEALTH SCIENCES INC in Q2 2017. The put-call ratio across all filers is 1.85 and the average weighting 0.3%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of PRA HEALTH SCIENCES INC
ValueSharesWeighting
Q4 2019$245,000
-7.5%
2,200
-8.3%
0.05%
+8.3%
Q1 2019$265,000
-59.5%
2,400
-72.1%
0.05%
-57.1%
Q3 2017$655,000
-6.2%
8,600
-7.5%
0.11%
+10.9%
Q2 2017$698,000
+109.6%
9,300
+82.4%
0.10%
+818.2%
Q1 2017$333,000
-18.8%
5,100
-46.9%
0.01%
-93.8%
Q1 2016$410,000
+88.1%
9,600
+60.0%
0.18%
+232.1%
Q2 2015$218,0006,0000.05%
Other shareholders
PRA HEALTH SCIENCES INC shareholders Q2 2017
NameSharesValueWeighting ↓
Kohlberg Kravis Roberts & Co. L.P. 22,695,984$1,480,459,00026.57%
BLUE JAY CAPITAL MANAGEMENT, LLC 140,000$9,132,0004.49%
Ranger Investment Management 743,008$48,466,0003.52%
Greenhouse Funds LLLP 83,720$5,461,0002.29%
Lisanti Capital Growth, LLC 23,644$1,542,0002.21%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 50,017$3,263,0001.83%
Rock Springs Capital Management LP 457,500$29,843,0001.72%
Hood River Capital Management LLC 343,879$22,431,0001.68%
Timpani Capital Management LLC 60,717$3,961,0001.59%
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 318,807$20,796,0001.38%
View complete list of PRA HEALTH SCIENCES INC shareholders