PARAMETRIC PORTFOLIO ASSOCIATES LLC - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 131 filers reported holding CENTURY ALUM CO in Q3 2020. The put-call ratio across all filers is 0.55 and the average weighting 0.0%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q1 2022$13,937,000
+91.0%
529,737
+20.2%
0.01%
+75.0%
Q4 2021$7,297,000
+12.2%
440,667
-8.9%
0.00%0.0%
Q3 2021$6,505,000
+13.8%
483,667
+9.1%
0.00%
+33.3%
Q2 2021$5,715,000
-36.6%
443,333
-13.2%
0.00%
-40.0%
Q1 2021$9,019,000
+43.5%
510,717
-10.4%
0.01%
+25.0%
Q4 2020$6,285,000
+43.4%
569,777
-7.4%
0.00%
+33.3%
Q3 2020$4,382,000
+0.2%
615,424
+0.3%
0.00%0.0%
Q2 2020$4,374,000
+75.5%
613,417
-10.9%
0.00%
+50.0%
Q1 2020$2,493,000
-41.8%
688,747
+20.9%
0.00%
-33.3%
Q4 2019$4,281,000
+25.8%
569,649
+11.1%
0.00%0.0%
Q3 2019$3,403,000
+50.2%
512,850
+56.4%
0.00%
+50.0%
Q2 2019$2,266,000
-42.4%
327,897
-25.9%
0.00%
-33.3%
Q1 2019$3,931,000
+22.2%
442,695
+0.6%
0.00%0.0%
Q4 2018$3,218,000
-0.2%
440,202
+63.5%
0.00%0.0%
Q3 2018$3,223,000
+13.3%
269,257
+49.1%
0.00%0.0%
Q2 2018$2,845,000
+3.4%
180,647
+8.6%
0.00%0.0%
Q1 2018$2,751,000
-21.5%
166,300
-6.8%
0.00%0.0%
Q4 2017$3,504,000
-8.6%
178,389
-22.8%
0.00%
-25.0%
Q3 2017$3,833,000
-12.3%
231,161
-17.6%
0.00%
-20.0%
Q2 2017$4,372,000
+28.7%
280,643
+4.8%
0.01%0.0%
Q1 2017$3,398,000
+47.1%
267,745
-0.8%
0.01%
+66.7%
Q4 2016$2,310,000
+61.3%
269,889
+30.9%
0.00%
+50.0%
Q3 2016$1,432,000
-42.8%
206,103
-47.9%
0.00%
-50.0%
Q2 2016$2,503,000
+115.0%
395,406
+139.4%
0.00%
+100.0%
Q1 2016$1,164,000
+66.5%
165,145
+4.4%
0.00%
+100.0%
Q4 2015$699,000
+369.1%
158,149
+388.8%
0.00%
Q3 2015$149,000
-90.3%
32,357
-78.1%
0.00%
-100.0%
Q2 2015$1,542,000
-43.3%
147,840
-25.0%
0.00%
-40.0%
Q1 2015$2,721,000
-57.1%
197,140
-24.1%
0.01%
-61.5%
Q4 2014$6,339,000
-22.7%
259,809
-17.7%
0.01%
-27.8%
Q3 2014$8,196,000
+64.9%
315,613
-0.4%
0.02%
+63.6%
Q2 2014$4,970,000
+15.1%
316,972
-3.0%
0.01%
+10.0%
Q1 2014$4,317,000
+24.9%
326,828
-1.1%
0.01%
+25.0%
Q4 2013$3,456,000
+31.0%
330,376
+0.6%
0.01%
+14.3%
Q3 2013$2,638,000
-8.9%
328,487
+5.3%
0.01%
-12.5%
Q2 2013$2,895,000311,9920.01%
Other shareholders
CENTURY ALUM CO shareholders Q3 2020
NameSharesValueWeighting ↓
Mountaineer Partners Management, LLC 2,035,868$14,637,8919.38%
Aldebaran Capital, LLC 67,880$488,0570.50%
Jade Capital Advisors, LLC 75,000$539,2500.48%
GSA CAPITAL PARTNERS LLP 277,120$1,9920.17%
OCCUDO QUANTITATIVE STRATEGIES LP 180,538$1,298,0680.17%
DARK FOREST CAPITAL MANAGEMENT LP 201,567$1,449,2670.11%
PDT Partners, LLC 120,006$862,8430.11%
HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 71,500$5140.10%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 591,300$4,251,4470.10%
Bridgefront Capital, LLC 20,497$147,3730.10%
View complete list of CENTURY ALUM CO shareholders