ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Polymer Capital Management (US) LLC's Holding History (CIK: 0001973324)

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

Q4 2025
Shares 9,437 Value ($000) $1,083 Avg Close $97.45 Range $79.29 - $117.48
Q3 2025
Shares 2,646 Value ($000) $215 Avg Close $81.04 Range $70.42 - $96.20