IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q4 2018

Shares 2,293 Value ($000) $260 Avg Close $132.93 Range $104.64 - $158.19

Q2 2018

Shares 2,688 Value ($000) $593 Avg Close $236.00 Range $208.72 - $261.77

Q4 2017

Shares 1,883 Value ($000) $403 Avg Close $212.25 Range $185.00 - $248.23

Q3 2017

Shares 15,394 Value ($000) $2,849 Avg Close $166.10 Range $144.71 - $187.98

Q2 2016

Shares 14,853 Value ($000) $1,188 Avg Close $87.94 Range $76.22 - $102.90

Q4 2015

Shares 12,140 Value ($000) $1,082 Avg Close $85.71 Range $70.21 - $95.12

Q3 2015

Shares 3,701 Value ($000) $281 Avg Close $84.77 Range $71.63 - $96.50

Q1 2015

Shares 3,757 Value ($000) $348 Avg Close $86.33 Range $69.86 - $101.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	2,293	$260	$132.93	$104.64 - $158.19
Q2 2018	2,688	$593	$236.00	$208.72 - $261.77
Q4 2017	1,883	$403	$212.25	$185.00 - $248.23
Q3 2017	15,394	$2,849	$166.10	$144.71 - $187.98
Q2 2016	14,853	$1,188	$87.94	$76.22 - $102.90
Q4 2015	12,140	$1,082	$85.71	$70.21 - $95.12
Q3 2015	3,701	$281	$84.77	$71.63 - $96.50
Q1 2015	3,757	$348	$86.33	$69.86 - $101.69