CENX β€” CENTURY ALUM CO COM

Ownership history in Advisory Services Network, LLC  Β·  7 quarters on record

This page tracks every 13F SEC filing in which Advisory Services Network, LLC reported a position in CENTURY ALUM CO COM (CENX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

Position Intelligence

Advisory Services Network, LLC Γ— CENX AI Analytics

πŸ“‰ Advisory Services Network, LLC underperformed the S&P 500 by –52.3% annually on this CENX position. Average cost basis: $18.02. Maximum drawdown during holding period: –19.8%.

πŸ“ˆ Position Alpha vs SPY
-52.3%
annualised excess return

❌ Significantly underperformed the S&P 500 by 52.3% ann.
6 quarters analyzed

πŸ’° Entry Quality
$18.02
+62.9% vs current ($29.36)

Best entry: $12.69 (2017 Q1)  Β·  Worst: $29.36 (2025 Q3)

πŸ›‘οΈ Drawdown Resilience
–19.8%
max drawdown while held

πŸ’Ž No drawdown exceeding 20% during the holding period β€” exceptionally stable.

πŸ’ͺ Fund Conviction
67%
buy-side decisions

2 adds Β· 1 trim. Bought during 0 of 2 down-price quarters. πŸ“ˆ More buys than sells across the holding period.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.0% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    CENX price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 7 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 1,153 +417 +56.7% 0.00% $34K $29.36
2018 Q2 REDUCED 736 -150 -16.9% 0.00% $10K $15.75
2018 Q1 UNCHANGED 886 β€” 0% 0.00% $15K $16.54
2017 Q4 UNCHANGED 886 β€” 0% 0.00% $17K $19.64
2017 Q3 UNCHANGED 886 β€” 0% 0.00% $15K $16.58
2017 Q2 UNCHANGED 886 β€” 0% 0.00% $14K $15.58
2017 Q1 INITIATED 886 β€” β€” 0.00% $11K $12.69

🏒 Other funds also holding CENX

As of 2025 Q4 β€” sorted by position size

Impala Asset Management LLC 3Y 7Y 21.17% Mountaineer Partners Management, LLC 3Y 7Y 13.34% Sourcerock Group LLC 3Y 7.92% Kailix Advisors LLC 6.4% Steamboat Capital Partners, LLC 3Y 7Y 4.56% Westend Capital Management, LLC 3Y 7Y 4.11% Hartree Partners, LP 3Y 7Y 3.07% ICON ADVISERS INC/CO 3Y 7Y 2.05% Aldebaran Capital, LLC 3Y 2.03% WEXFORD CAPITAL LP 3Y 7Y 1.85%
← Back to Advisory Services Network, LLC Holdings