Massar Capital Management’s Century Aluminum CENX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$360K Buy
+7,827
New +$471K 0.04% 179
2025
Q4
Sell
-17,250
Closed -$506K 326
2025
Q3
$506K Buy
+17,250
New +$391K 0.07% 129

Other funds holding CENX

Massar Capital Management's CENX Position: Q2 2026 in Review

Massar Capital Management opened a new position in Century Aluminum (CENX) in Q2 2026: 7,827 shares worth $360K. The stake represents 0.04% of the portfolio and ranks #179 among its holdings. This is a return to the name: Massar Capital Management previously reported a position in CENX as recently as Q3 2025.

Massar Capital Management first reported a position in CENX in Q3 2025 and has held it in 2 quarters since. The position peaked at $506K in Q3 2025. 413 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

  • Massar Capital Management held 7,827 shares of Century Aluminum worth $360K as of Q2 2026.
  • Century Aluminum was a new Massar Capital Management position in Q2 2026.
  • Century Aluminum made up 0.04% of Massar Capital Management's portfolio in Q2 2026, its #179 holding.
  • Massar Capital Management first reported a position in Century Aluminum in Q3 2025 and has held it in 2 quarters since.
  • Massar Capital Management's Century Aluminum position peaked at $506K in Q3 2025.
  • 413 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Massar Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.