TECNOGLASS INC

Ticker: TGLS CUSIP: G87264100 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q3 2021

Shares 47,728 Value ($000) $85 Avg Close $20.31 Range $16.52 - $25.07

Q1 2021

Shares 67,109 Value ($000) $807 Avg Close $7.91 Range $6.24 - $11.91

Q2 2017

Shares 104,648 Value ($000) $975 Avg Close $7.95 Range $7.12 - $8.71

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	47,728	$85	$20.31	$16.52 - $25.07
Q1 2021	67,109	$807	$7.91	$6.24 - $11.91
Q2 2017	104,648	$975	$7.95	$7.12 - $8.71