OLYMPIC STEEL INC

Ticker: ZEUS CUSIP: 68162K106 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2023

Shares 35 Value ($000) $2 Avg Close $54.83 Range $47.08 - $68.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	35	$2	$54.83	$47.08 - $68.91