IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

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

Q4 2015

Shares 27 Value ($000) $2 Avg Close $85.71 Range $70.21 - $95.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	27	$2	$85.71	$70.21 - $95.12