IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 2,012 Value ($000) $147 Avg Close $81.59 Range $71.38 - $92.21

Q1 2024

Shares 955 Value ($000) $87 Avg Close $93.95 Range $84.59 - $108.09

Q4 2023

Shares 922 Value ($000) $102 Avg Close $96.85 Range $83.00 - $111.11

Q3 2023

Shares 779 Value ($000) $79 Avg Close $112.83 Range $96.09 - $141.85

Q2 2023

Shares 838 Value ($000) $114 Avg Close $117.82 Range $107.54 - $137.33

Q1 2022

Shares 15,534 Value ($000) $1,705 Avg Close $137.48 Range $103.05 - $176.63

Q4 2021

Shares 15,699 Value ($000) $2,708 Avg Close $165.18 Range $151.27 - $180.54

Q3 2021

Shares 16,900 Value ($000) $2,676 Avg Close $183.72 Range $158.39 - $220.51

Q2 2021

Shares 17,328 Value ($000) $3,652 Avg Close $210.53 Range $182.15 - $241.43

Q1 2021

Shares 18,904 Value ($000) $3,987 Avg Close $227.23 Range $197.09 - $262.55

Q4 2020

Shares 20,435 Value ($000) $4,528 Avg Close $200.31 Range $167.88 - $227.09

Q3 2020

Shares 18,695 Value ($000) $3,176 Avg Close $165.04 Range $149.51 - $184.02

Q2 2020

Shares 18,857 Value ($000) $3,024 Avg Close $142.40 Range $100.92 - $170.03

Q1 2020

Shares 19,007 Value ($000) $2,096 Avg Close $130.79 Range $98.04 - $150.00

Q4 2019

Shares 18,377 Value ($000) $2,663 Avg Close $139.20 Range $122.74 - $153.51

Q3 2019

Shares 18,466 Value ($000) $2,504 Avg Close $132.40 Range $113.67 - $166.49

Q2 2019

Shares 18,285 Value ($000) $2,820 Avg Close $151.24 Range $124.85 - $182.17

Q1 2019

Shares 17,212 Value ($000) $2,610 Avg Close $141.54 Range $107.52 - $162.23

Q4 2018

Shares 56,678 Value ($000) $6,427 Avg Close $132.93 Range $104.64 - $158.19

Q3 2018

Shares 56,304 Value ($000) $8,795 Avg Close $185.56 Range $153.37 - $243.43

Q2 2018

Shares 56,369 Value ($000) $12,418 Avg Close $236.00 Range $208.72 - $261.77

Q1 2018

Shares 55,838 Value ($000) $13,031 Avg Close $246.76 Range $213.58 - $264.11

Q4 2017

Shares 55,389 Value ($000) $11,863 Avg Close $212.25 Range $185.00 - $248.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,012	$147	$81.59	$71.38 - $92.21
Q1 2024	955	$87	$93.95	$84.59 - $108.09
Q4 2023	922	$102	$96.85	$83.00 - $111.11
Q3 2023	779	$79	$112.83	$96.09 - $141.85
Q2 2023	838	$114	$117.82	$107.54 - $137.33
Q1 2022	15,534	$1,705	$137.48	$103.05 - $176.63
Q4 2021	15,699	$2,708	$165.18	$151.27 - $180.54
Q3 2021	16,900	$2,676	$183.72	$158.39 - $220.51
Q2 2021	17,328	$3,652	$210.53	$182.15 - $241.43
Q1 2021	18,904	$3,987	$227.23	$197.09 - $262.55
Q4 2020	20,435	$4,528	$200.31	$167.88 - $227.09
Q3 2020	18,695	$3,176	$165.04	$149.51 - $184.02
Q2 2020	18,857	$3,024	$142.40	$100.92 - $170.03
Q1 2020	19,007	$2,096	$130.79	$98.04 - $150.00
Q4 2019	18,377	$2,663	$139.20	$122.74 - $153.51
Q3 2019	18,466	$2,504	$132.40	$113.67 - $166.49
Q2 2019	18,285	$2,820	$151.24	$124.85 - $182.17
Q1 2019	17,212	$2,610	$141.54	$107.52 - $162.23
Q4 2018	56,678	$6,427	$132.93	$104.64 - $158.19
Q3 2018	56,304	$8,795	$185.56	$153.37 - $243.43
Q2 2018	56,369	$12,418	$236.00	$208.72 - $261.77
Q1 2018	55,838	$13,031	$246.76	$213.58 - $264.11
Q4 2017	55,389	$11,863	$212.25	$185.00 - $248.23