IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

DENALI ADVISORS LLC's Holding History (CIK: 0001142941)

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

Q3 2020

Shares 3,200 Value ($000) $544 Avg Close $165.04 Range $149.51 - $184.02

Q2 2020

Shares 3,200 Value ($000) $513 Avg Close $142.40 Range $100.92 - $170.03

Q3 2018

Shares 7,900 Value ($000) $1,233 Avg Close $185.56 Range $153.37 - $243.43

Q2 2018

Shares 16,800 Value ($000) $3,707 Avg Close $236.00 Range $208.72 - $261.77

Q1 2018

Shares 1,800 Value ($000) $420 Avg Close $246.76 Range $213.58 - $264.11

Q4 2017

Shares 9,600 Value ($000) $2,056 Avg Close $212.25 Range $185.00 - $248.23

Q2 2017

Shares 1,000 Value ($000) $145 Avg Close $134.25 Range $116.82 - $149.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	3,200	$544	$165.04	$149.51 - $184.02
Q2 2020	3,200	$513	$142.40	$100.92 - $170.03
Q3 2018	7,900	$1,233	$185.56	$153.37 - $243.43
Q2 2018	16,800	$3,707	$236.00	$208.72 - $261.77
Q1 2018	1,800	$420	$246.76	$213.58 - $264.11
Q4 2017	9,600	$2,056	$212.25	$185.00 - $248.23
Q2 2017	1,000	$145	$134.25	$116.82 - $149.29