CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 57,600 Value ($000) $2,257 Avg Close $31.24 Range $25.40 - $40.83
Q4 2024
Shares 119,400 Value ($000) $2,175 Avg Close $19.65 Range $14.89 - $25.39
Q1 2022
Shares 132,800 Value ($000) $3,494 Avg Close $21.04 Range $14.85 - $30.36
Q3 2021
Shares 46,200 Value ($000) $621 Avg Close $12.57 Range $10.39 - $15.09
Q2 2021
Shares 127,400 Value ($000) $1,642 Avg Close $14.40 Range $11.41 - $17.94
Q1 2021
Shares 1,477,000 Value ($000) $26,084 Avg Close $14.25 Range $9.04 - $19.60
Q4 2020
Shares 1,311,900 Value ($000) $14,470 Avg Close $9.07 Range $6.27 - $12.85
Q3 2020
Shares 1,600,000 Value ($000) $11,392 Avg Close $8.71 Range $6.72 - $11.33
Q2 2020
Shares 1,600,000 Value ($000) $11,408 Avg Close $5.29 Range $2.91 - $7.90