GEVO INC

Ticker: GEVO CUSIP: 374396406 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2021

Shares 1,367,601 Value ($000) $5,853 Avg Close $6.13 Range $4.28 - $7.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,367,601	$5,853	$6.13	$4.28 - $7.93