WELLINGTON MANAGEMENT GROUP LLP - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 166 filers reported holding CENTURY ALUM CO in Q4 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q2 2024$6,947,231
+5.9%
414,760
-2.7%
0.00%0.0%
Q1 2024$6,557,510
+218.5%
426,089
+151.3%
0.00%
Q4 2023$2,058,628
+74.0%
169,574
+3.1%
0.00%
Q3 2023$1,182,827
-17.5%
164,510
+0.1%
0.00%
Q2 2023$1,433,228
-14.2%
164,361
-1.7%
0.00%
Q1 2023$1,671,300
+21.2%
167,130
-0.8%
0.00%
Q4 2022$1,378,502
+58.8%
168,521
+2.6%
0.00%
Q3 2022$868,000
-28.3%
164,3000.0%0.00%
Q2 2022$1,211,000
-81.4%
164,300
-33.7%
0.00%
-100.0%
Q1 2022$6,518,000
+1269.3%
247,734
+762.4%
0.00%
Q4 2021$476,000
-68.3%
28,726
-74.3%
0.00%
Q3 2021$1,503,000
+609.0%
111,778
+480.3%
0.00%
Q4 2020$212,000
-47.4%
19,262
-65.1%
0.00%
Q4 2018$403,000
-76.3%
55,138
-46.4%
0.00%
Q1 2018$1,702,000
-37.7%
102,876
-37.6%
0.00%
-100.0%
Q3 2017$2,733,000
+45.5%
164,872
+36.8%
0.00%
Q2 2017$1,878,000
+127.4%
120,538
+85.1%
0.00%
Q1 2017$826,000
+110.2%
65,110
+128.6%
0.00%
Q1 2015$393,000
-31.4%
28,479
+21.4%
0.00%
Q4 2014$573,00023,4620.00%
Other shareholders
CENTURY ALUM CO shareholders Q4 2021
NameSharesValueWeighting ↓
Lyon Street Capital, LLC 61,169$460,0000.78%
CoreCommodity Management, LLC 147,995$1,112,0000.62%
ING GROEP NV 1,600,000$12,024,0000.37%
Jade Capital Advisors, LLC 45,000$338,0000.18%
Campbell & CO Investment Adviser LLC 75,217$565,0000.17%
Impala Asset Management LLC 225,000$1,691,0000.13%
CIBC WORLD MARKETS CORP 2,319,400$17,430,0000.11%
HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 43,000$323,0000.10%
ELLIOTT MANAGEMENT CORP 1,500,000$11,280,0000.10%
ROYCE & ASSOCIATES LP 1,324,142$9,951,0000.09%
View complete list of CENTURY ALUM CO shareholders