TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 14,217 Value ($000) $180 Avg Close $14.93 Range $12.34 - $17.88
Q2 2025
Shares 20,762 Value ($000) $224 Avg Close $9.52 Range $7.82 - $11.51
Q1 2025
Shares 52,528 Value ($000) $491 Avg Close $11.07 Range $8.54 - $14.62
Q4 2024
Shares 166,549 Value ($000) $2,357 Avg Close $11.41 Range $9.18 - $14.64
Q3 2024
Shares 4,490 Value ($000) $47 Avg Close $8.32 Range $6.78 - $10.60
Q4 2022
Shares 700 Value ($000) $6 Avg Close $8.96 Range $7.55 - $9.81
Q3 2022
Shares 700 Value ($000) $6 Avg Close $10.28 Range $8.82 - $11.85