Boston Partners

Holdings History for NEOPHOTONICS CORP - COM (NPTN)

Symbol: NPTN
Investment type: Equity / COM

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Mar 2022		-0%	$0	0	-22,573	-100%		Q1 2022
31 Dec 2021	0%	-0%	$347,000	22,573	-68,193	-75%	$15.37	Q4 2021
30 Sep 2021	0%	+0%	$791,000	90,766	+14,003	+18%	$8.71	Q3 2021
30 Jun 2021	0%	+0%	$784,000	76,763	+6,413	+9.1%	$10.21	Q2 2021
31 Mar 2021	0%	-0%	$841,000	70,350	-120,372	-63%	$11.95	Q1 2021
31 Dec 2020	0%	+0%	$1,734,000	190,722	+54,416	+40%	$9.09	Q4 2020
30 Sep 2020	0%	-0%	$831,000	136,306	-65,758	-33%	$6.10	Q3 2020
30 Jun 2020	0%	-0%	$1,795,000	202,064	-16,963	-7.7%	$8.88	Q2 2020
31 Mar 2020	0%	-0%	$1,588,000	219,027	-9,928	-4.3%	$7.25	Q1 2020
31 Dec 2019	0%	-0%	$2,019,000	228,955	-65,912	-22%	$8.82	Q4 2019
30 Sep 2019	0%	-0.01%	$1,796,000	294,867	-1,521,066	-84%	$6.09	Q3 2019
30 Jun 2019	0.01%	-0%	$7,591,000	1,815,933	-213,571	-11%	$4.18	Q2 2019
31 Mar 2019	0.02%	-0.01%	$12,766,000	2,029,504	-713,476	-26%	$6.29	Q1 2019
31 Dec 2018	0.03%	+0.01%	$17,775,000	2,742,980	+1,395,000	+103%	$6.48	Q4 2018
30 Sep 2018	0.01%	-0%	$11,188,000	1,347,980	-39,040	-2.8%	$8.30	Q3 2018
30 Jun 2018	0.01%	-0%	$8,641,000	1,387,020	-402,500	-22%	$6.23	Q2 2018
31 Mar 2018	0.01%	+0.01%	$12,259,000	1,789,520	+1,494,520	+507%	$6.85	Q1 2018
31 Dec 2017	0%	-0%	$1,941,000	295,000	-43,800	-13%	$6.58	Q4 2017
30 Sep 2017	0%	+0%	$1,884,000	338,800	+338,800	NEW	$5.56	Q3 2017
31 Mar 2015		-0%	$0	0	-236,880	-100%		Q1 2015
31 Dec 2014	0%	+0%	$801,000	236,880	+127,680	+117%	$3.38	Q4 2014
30 Sep 2014	0%	+0%	$366,000	109,200	+109,200	NEW	$3.35	Q3 2014

* 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.