ALLIANCEBERNSTEIN L.P. - 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
ALLIANCEBERNSTEIN L.P. ownership history of PRA HEALTH SCIENCES INC
ValueSharesWeighting
Q2 2021$37,927,000
+18.7%
229,567
+10.2%
0.02%
+7.1%
Q1 2021$31,955,000
+149.3%
208,404
+104.0%
0.01%
+133.3%
Q4 2020$12,817,000
+21.6%
102,179
-1.7%
0.01%0.0%
Q3 2020$10,541,000
-5.1%
103,915
-9.0%
0.01%
-14.3%
Q2 2020$11,106,000
+13.1%
114,155
-3.5%
0.01%0.0%
Q1 2020$9,819,000
-25.7%
118,245
-0.5%
0.01%
-12.5%
Q4 2019$13,207,000
+12.9%
118,825
+0.8%
0.01%
+14.3%
Q3 2019$11,697,000
-19.8%
117,875
-19.9%
0.01%
-22.2%
Q2 2019$14,592,000
-22.0%
147,171
-13.3%
0.01%
-25.0%
Q1 2019$18,714,000
+78.2%
169,678
+48.6%
0.01%
+50.0%
Q4 2018$10,500,000
+89.4%
114,179
+126.9%
0.01%
+100.0%
Q3 2018$5,545,000
+4.1%
50,319
-11.8%
0.00%0.0%
Q2 2018$5,326,000
-35.7%
57,048
-42.9%
0.00%
-33.3%
Q1 2018$8,282,000
-9.9%
99,836
-1.1%
0.01%
-14.3%
Q4 2017$9,192,000
+14.0%
100,936
-4.7%
0.01%
+16.7%
Q3 2017$8,065,000
+39.3%
105,876
+37.2%
0.01%
+50.0%
Q2 2017$5,788,000
+44.8%
77,167
+26.0%
0.00%
+33.3%
Q1 2017$3,996,000
+77.4%
61,267
+49.9%
0.00%
+50.0%
Q4 2016$2,252,000
-10.2%
40,864
-7.9%
0.00%0.0%
Q3 2016$2,507,000
+35.4%
44,364
+0.0%
0.00%0.0%
Q2 2016$1,852,000
+42.7%
44,347
+46.1%
0.00%
+100.0%
Q1 2016$1,298,000
-4.3%
30,347
+1.3%
0.00%0.0%
Q4 2015$1,356,000
+13.9%
29,947
-2.4%
0.00%0.0%
Q3 2015$1,191,000
+6.6%
30,677
-0.2%
0.00%0.0%
Q2 2015$1,117,000
+137.2%
30,747
+88.1%
0.00%
Q1 2015$471,000
+902.1%
16,347
+739.6%
0.00%
Q4 2014$47,0001,9470.00%
Other shareholders
PRA HEALTH SCIENCES INC shareholders Q1 2016
NameSharesValueWeighting ↓
Tygh Capital Management, Inc. 132,293$13,420,0002.54%
Bellecapital International Ltd. 48,673$4,937,0002.26%
REILLY FINANCIAL ADVISORS, LLC 119,792$12,152,0001.30%
Pendal Group Ltd 1,042,764$105,778,0001.29%
SECTORAL ASSET MANAGEMENT INC 132,620$13,453,0001.16%
TPI Fund Managers Ltd 53,481$5,425,0001.16%
Tesco Pension Investment Ltd 484,426$49,140,0001.14%
Ranger Investment Management 170,991$17,345,0001.10%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 704,020$71,415,0000.99%
Stephens Investment Management Group LLC 534,480$54,218,0000.96%
View complete list of PRA HEALTH SCIENCES INC shareholders