WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 169 filers reported holding CENTURY ALUM CO in Q1 2023. The put-call ratio across all filers is 0.62 and the average weighting 0.1%.

Quarter-by-quarter ownership
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q4 2022$7,126,915
+56.0%
871,261
+0.7%
0.03%
+50.0%
Q3 2022$4,568,000
-64.2%
865,169
-50.0%
0.02%
-61.7%
Q2 2022$12,762,000
-73.5%
1,731,586
-5.3%
0.05%
-67.4%
Q1 2022$48,110,000
+19.3%
1,828,591
-24.9%
0.14%
+32.1%
Q4 2021$40,317,000
+84.9%
2,434,629
+50.2%
0.11%
+78.7%
Q3 2021$21,803,0001,621,0360.06%
Other shareholders
CENTURY ALUM CO shareholders Q1 2023
NameSharesValueWeighting ↓
Mountaineer Partners Management, LLC 546,641$14,382,0007.91%
Impala Asset Management LLC 1,560,000$41,044,0003.54%
Alden Global Capital LLC 90,700$2,386,0002.82%
Merewether Investment Management, LP 665,700$17,515,0001.78%
KGH Ltd 851,713$22,409,0001.68%
Penn Capital Management Company, LLC 313,800$8,279,0000.85%
HANSEATIC MANAGEMENT SERVICES INC 18,429$485,0000.84%
FRIESS ASSOCIATES LLC 56,425$1,485,0000.79%
BECK CAPITAL MANAGEMENT, LLC 82,073$2,159,0000.66%
BOULDER HILL CAPITAL MANAGEMENT LP 42,300$1,113,0000.60%
View complete list of CENTURY ALUM CO shareholders