ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q4 2025
Shares 294,473 Value ($000) $33,794 Avg Close $97.45 Range $79.29 - $117.48
Q2 2024
Shares 899 Value ($000) $50 Avg Close $56.03 Range $47.90 - $62.44
Q1 2024
Shares 899 Value ($000) $46 Avg Close $45.22 Range $38.04 - $51.95
Q4 2023
Shares 899 Value ($000) $41 Avg Close $41.52 Range $35.03 - $46.57
Q3 2023
Shares 359,725 Value ($000) $14,803 Avg Close $44.44 Range $41.04 - $47.92
Q2 2023
Shares 67,596 Value ($000) $2,990 Avg Close $38.25 Range $34.10 - $44.39
Q1 2023
Shares 1,249,350 Value ($000) $49,299 Avg Close $37.76 Range $29.37 - $43.32