Spark Investment Management LLC - PRA HEALTH SCIENCES INC ownership

PRA HEALTH SCIENCES INC's ticker is PRAH and the CUSIP is 69354M108. A total of 154 filers reported holding PRA HEALTH SCIENCES INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of PRA HEALTH SCIENCES INC
ValueSharesWeighting
Q3 2018$3,250,000
+121.8%
29,500
+87.9%
0.19%
+116.3%
Q2 2018$1,465,000
+12.5%
15,7000.0%0.09%
+3.6%
Q1 2018$1,302,000
-55.6%
15,700
-77.6%
0.08%
-69.7%
Q2 2016$2,931,000
-22.3%
70,200
-20.4%
0.27%
-28.1%
Q1 2016$3,771,000
-31.4%
88,200
-27.4%
0.38%
-45.6%
Q4 2015$5,500,000
+4.5%
121,500
-10.4%
0.70%
+2.5%
Q3 2015$5,263,000
+1096.1%
135,600
+786.3%
0.68%
+1021.3%
Q1 2015$440,00015,3000.06%
Other shareholders
PRA HEALTH SCIENCES INC shareholders Q1 2016
NameSharesValueWeighting ↓
Kohlberg Kravis Roberts & Co. L.P. 22,695,984$1,702,426,00019.28%
BLUE JAY CAPITAL MANAGEMENT, LLC 106,555$7,993,0005.45%
Bellecapital International Ltd. 73,180$5,489,0004.81%
Ranger Investment Management 729,198$54,697,0003.90%
Hood River Capital Management LLC 619,924$46,500,0003.21%
South Street Advisors LLC 108,345$8,126,0002.66%
PURA VIDA INVESTMENTS, LLC 72,500$5,438,0002.16%
Rock Springs Capital Management LP 462,500$34,692,0001.75%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 37,997$2,850,0001.67%
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 299,472$22,466,0001.51%
View complete list of PRA HEALTH SCIENCES INC shareholders