NEEDHAM INVESTMENT MANAGEMENT LLC

Holdings History for IPG PHOTONICS CORP - Common stock, par value $0.0001 per share (IPGP)

Symbol: IPGP on Nasdaq
Investment type: Equity - Shares of Stock
Class: Common stock, par value $0.0001 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
3/31/2022		-0.29%	$0	0	-13,250	-100%		Q1 2022
12/31/2021	0.29%		$2.28M	13.3K			$172.15	Q4 2021
9/30/2021	0.28%		$2.1M	13.3K			$158.42	Q3 2021
6/30/2021	0.41%		$2.79M	13.3K			$210.72	Q2 2021
3/31/2021	0.38%		$2.8M	13.3K			$210.94	Q1 2021
12/31/2020	0.5%		$2.97M	13.3K			$223.85	Q4 2020
9/30/2020	0.45%		$2.25M	13.3K			$169.96	Q3 2020
6/30/2020	0.45%		$2.13M	13.3K			$160.38	Q2 2020
3/31/2020	0.41%		$1.46M	13.3K			$110.26	Q1 2020
12/31/2019	0.52%		$1.92M	13.3K			$144.91	Q4 2019
9/30/2019	0.58%		$1.8M	13.3K			$135.62	Q3 2019
6/30/2019	0.67%		$2.04M	13.3K			$154.26	Q2 2019
3/31/2019	0.68%		$2.01M	13.3K			$151.77	Q1 2019
12/31/2018	0.56%	-0.06%	$1.5M	13.3K	-1,500	-10.2%	$113.28	Q4 2018
9/30/2018	0.69%	+0.08%	$2.3M	14.8K	+1,750	+13.5%	$156.07	Q3 2018
6/30/2018	0.81%	-0.01%	$2.87M	13K	-100	-0.76%	$220.62	Q2 2018
3/31/2018	0.87%	-0.03%	$3.06M	13.1K	-400	-2.96%	$233.36	Q1 2018
12/31/2017	0.77%		$2.89M	13.5K			$214.15	Q4 2017
9/30/2017	0.63%		$2.5M	13.5K			$185.04	Q3 2017
6/30/2017	0.52%		$1.96M	13.5K			$145.11	Q2 2017
3/31/2017	0.42%		$1.63M	13.5K			$120.67	Q1 2017
12/31/2016	0.34%		$1.33M	13.5K			$98.67	Q4 2016
9/30/2016	0.29%		$1.11M	13.5K			$82.37	Q3 2016
6/30/2016	0.3%	+0.19%	$1.08M	13.5K	+8,800	+187%	$80.00	Q2 2016
3/31/2016	0.12%	+0.01%	$452K	4.7K	+200	+4.44%	$96.17	Q1 2016
12/31/2015	0.1%		$401K	4.5K			$89.11	Q4 2015
9/30/2015	0.09%	-0.01%	$342K	4.5K	-500	-10%	$76.00	Q3 2015
6/30/2015	0.09%		$426K	5K			$85.20	Q2 2015
3/31/2015	0.1%		$464K	5K			$92.80	Q1 2015
12/31/2014	0.08%		$375K	5K			$75.00	Q4 2014
9/30/2014	0.08%		$344K	5K			$68.80	Q3 2014
6/30/2014	0.07%		$344K	5K			$68.80	Q2 2014
3/31/2014	0.08%		$355K	5K			$71.00	Q1 2014
12/31/2013	0.08%		$388K	5K			$77.60	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.