Paloma Partners Management Co - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 158 filers reported holding CENTURY ALUM CO in Q2 2017. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q1 2021$217,000
+14.8%
12,308
-76.5%
0.01%
-54.5%
Q1 2020$189,000
-19.6%
52,313
+67.5%
0.01%
+175.0%
Q4 2019$235,000
-6.4%
31,233
-14.0%
0.00%0.0%
Q2 2019$251,000
-58.2%
36,303
+0.3%
0.00%
-50.0%
Q3 2017$600,000
-34.7%
36,200
-38.6%
0.01%
-27.3%
Q2 2017$919,000
+82.0%
58,953
+48.1%
0.01%
+83.3%
Q1 2017$505,000
+227.9%
39,806
+63.9%
0.01%
+200.0%
Q2 2016$154,000
+73.0%
24,289
+93.1%
0.00%
+100.0%
Q1 2016$89,000
-90.7%
12,577
-86.4%
0.00%
-94.7%
Q2 2015$961,00092,1470.02%
Other shareholders
CENTURY ALUM CO shareholders Q2 2017
NameSharesValueWeighting ↓
Tahithromos, L.L.C. 967,345$7,768,0001.32%
NATIXIS 2,926,800$23,561,0000.25%
CANADA PENSION PLAN INVESTMENT BOARD 3,783,102$30,378,0000.14%
WHV Investments, Inc. 3,421,070$27,472,0000.14%
Donald Smith & Co. 353,817$2,841,0000.06%
DIMENSIONAL FUND ADVISORS LP 7,073,554$56,943,0000.05%
FIRST NEW YORK SECURITIES LLC /NY 15,000$120,0000.05%
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC 2,000,000$16,100,0000.05%
ROYCE & ASSOCIATES LP 1,708,950$13,757,0000.04%
OFI Advisors LLC 49,764$400,0000.04%
View complete list of CENTURY ALUM CO shareholders