Citadel Advisors - PRA HEALTH SCIENCES INC ownership

PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 289 filers reported holding PRA HEALTH SCIENCES INC in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of PRA HEALTH SCIENCES INC
ValueSharesWeighting
Q2 2021$96,449,000
+227.5%
583,794
+204.0%
0.02%
+162.5%
Q1 2021$29,450,000
+481.9%
192,063
+376.0%
0.01%
+300.0%
Q4 2020$5,061,000
+807.0%
40,350
+633.6%
0.00%
Q3 2020$558,000
-88.1%
5,500
-88.6%
0.00%
-100.0%
Q2 2020$4,684,000
-88.4%
48,150
-90.1%
0.00%
-94.4%
Q1 2020$40,330,000
-36.5%
485,682
-15.1%
0.02%
-33.3%
Q4 2019$63,547,000
-46.9%
571,729
-52.6%
0.03%
-51.8%
Q3 2019$119,567,000
+2365.3%
1,204,938
+2363.4%
0.06%
+2700.0%
Q2 2019$4,850,000
-90.0%
48,914
-88.9%
0.00%
-91.7%
Q1 2019$48,694,000
+1280.2%
441,515
+1051.2%
0.02%
+1100.0%
Q4 2018$3,528,000
-83.8%
38,354
-80.6%
0.00%
-77.8%
Q3 2018$21,816,000
+777.2%
197,989
+643.1%
0.01%
+800.0%
Q2 2018$2,487,000
+12.3%
26,645
-0.2%
0.00%
Q1 2018$2,214,000
-76.7%
26,687
-74.5%
0.00%
-100.0%
Q4 2017$9,517,000
-81.8%
104,510
-84.8%
0.01%
-85.4%
Q3 2017$52,339,000
+207.1%
687,140
+202.5%
0.04%
+192.9%
Q2 2017$17,042,000
-4.0%
227,189
-16.5%
0.01%
-12.5%
Q1 2017$17,757,000
+224.6%
272,230
+174.3%
0.02%
+166.7%
Q4 2016$5,471,000
-10.5%
99,253
-8.2%
0.01%0.0%
Q3 2016$6,112,000
+34.5%
108,162
-0.6%
0.01%
+20.0%
Q2 2016$4,543,000
+2.2%
108,792
+4.6%
0.01%
-16.7%
Q1 2016$4,446,000
+729.5%
103,964
+604.6%
0.01%
Q2 2015$536,000
-77.4%
14,755
-82.0%
0.00%
-100.0%
Q1 2015$2,367,00082,0580.00%
Other shareholders

There were no reported owners of PRA HEALTH SCIENCES INC in Q4 2020.

NameSharesValueWeighting ↓
View complete list of PRA HEALTH SCIENCES INC shareholders