IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q2 2018

Shares 1,500 Value ($000) $331 Avg Close $236.00 Range $208.72 - $261.77

Q4 2016

Shares 39 Value ($000) $4 Avg Close $93.27 Range $81.00 - $102.46

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	1,500	$331	$236.00	$208.72 - $261.77
Q4 2016	39	$4	$93.27	$81.00 - $102.46