VISTRA CORP

Ticker: VST CUSIP: 92840M102 Class: EQTY

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2020

Shares 584,290 Value ($000) $11,487 Avg Close $16.64 Range $15.09 - $18.14

Q3 2020

Shares 499,128 Value ($000) $9,414 Avg Close $16.72 Range $15.73 - $18.08

Q2 2020

Shares 195,826 Value ($000) $3,646 Avg Close $16.61 Range $13.24 - $19.38

Q1 2020

Shares 184,665 Value ($000) $2,947 Avg Close $17.77 Range $9.95 - $20.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	584,290	$11,487	$16.64	$15.09 - $18.14
Q3 2020	499,128	$9,414	$16.72	$15.73 - $18.08
Q2 2020	195,826	$3,646	$16.61	$13.24 - $19.38
Q1 2020	184,665	$2,947	$17.77	$9.95 - $20.59