ACADIAN ASSET MANAGEMENT LLC - PLATINUM UNDERWRITER HLDGS L ownership

PLATINUM UNDERWRITER HLDGS L's ticker is PTP and the CUSIP is G7127P100. A total of 140 filers reported holding PLATINUM UNDERWRITER HLDGS L in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
ACADIAN ASSET MANAGEMENT LLC ownership history of PLATINUM UNDERWRITER HLDGS L
ValueSharesWeighting
Q3 2014$6,986,000
-83.9%
114,765
-82.8%
0.03%
-83.9%
Q2 2014$43,313,000
+9.2%
667,882
+1.2%
0.21%
+1.4%
Q1 2014$39,656,000
-7.0%
659,854
-5.2%
0.21%
-12.6%
Q4 2013$42,653,000
+44.4%
696,021
+40.7%
0.24%
+24.0%
Q3 2013$29,537,000494,5360.19%
Other shareholders
PLATINUM UNDERWRITER HLDGS L shareholders Q4 2014
NameSharesValueWeighting ↓
Donald Smith & Co. 2,015,144$122,662,0002.53%
RBF Capital, LLC 120,000$7,304,0001.67%
GENERAL AMERICAN INVESTORS CO INC 335,000$20,391,0001.62%
Irving Magee Investment Management 57,312$3,489,0001.61%
VERTEX ONE ASSET MANAGEMENT INC. 230,171$14,011,0001.42%
NEW VERNON INVESTMENT MANAGEMENT LLC 26,000$1,583,0001.29%
EAGLE BOSTON INVESTMENT MANAGEMENT INC 487,158$29,652,0000.83%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 862,675$52,511,0000.78%
ENDEAVOUR CAPITAL ADVISORS INC 73,317$4,463,0000.52%
DREMAN VALUE MANAGEMENT, L L C 101,363$6,170,0000.50%
View complete list of PLATINUM UNDERWRITER HLDGS L shareholders