Trellus Management Company, LLC

Holdings History for VICOR CORP - Common Stock, par value $0.01 per share (VICR)

Symbol: VICR on Nasdaq
Investment type: Equity / Common Stock, par value $0.01 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2023	15%	0%	$7,652,461	129,945	0		$58.89	Q3 2023
30 Jun 2023	11%	0%	$7,017,030	129,945	0		$54.00	Q2 2023
31 Mar 2023	9.8%	0%	$6,099,618	129,945	0		$46.94	Q1 2023
31 Dec 2022	12%	0%	$6,984,544	129,945	0		$53.75	Q4 2022
30 Sep 2022	13%	0%	$7,685,000	129,945	0		$59.14	Q3 2022
30 Jun 2022	10%	0%	$7,112,000	129,945	0		$54.73	Q2 2022
31 Mar 2022	11%	0%	$9,168,000	129,945	0		$70.55	Q1 2022
31 Dec 2021	19%	0%	$16,500,000	129,945	0		$126.98	Q4 2021
30 Sep 2021	16%	0%	$17,433,000	129,945	0		$134.16	Q3 2021
30 Jun 2021	11%	0%	$13,740,000	129,945	0		$105.74	Q2 2021
31 Mar 2021	13%	0%	$11,049,000	129,945	0		$85.03	Q1 2021
31 Dec 2020	15%	0%	$11,984,000	129,945	0		$92.22	Q4 2020
30 Sep 2020	11%	0%	$10,101,000	129,945	0		$77.73	Q3 2020
30 Jun 2020	12%	0%	$9,350,000	129,945	0		$71.95	Q2 2020
31 Mar 2020	10%	0%	$5,788,000	129,945	0		$44.54	Q1 2020
31 Dec 2019	10%	0%	$6,071,000	129,945	0		$46.72	Q4 2019
30 Sep 2019	6.8%	0%	$3,836,000	129,945	0		$29.52	Q3 2019
30 Jun 2019	7%	0%	$4,035,000	129,945	0		$31.05	Q2 2019
31 Mar 2019	7.7%	+0.11%	$4,031,000	129,945	+1,900	+1.5%	$31.02	Q1 2019
31 Dec 2018	12%	0%	$4,839,000	128,045	0		$37.79	Q4 2018
30 Sep 2018	10%	-0.4%	$5,890,000	128,045	-5,000	-3.8%	$46.00	Q3 2018
30 Jun 2018	11%	0%	$5,794,000	133,045	0		$43.55	Q2 2018
31 Mar 2018	6.9%	0%	$3,798,000	133,045	0		$28.55	Q1 2018
31 Dec 2017	5.7%	-0.04%	$2,781,000	133,045	-1,000	-0.75%	$20.90	Q4 2017
30 Sep 2017	6.1%	-0.09%	$3,163,000	134,045	-2,080	-1.5%	$23.60	Q3 2017
30 Jun 2017	5.1%	-0.19%	$2,437,000	136,125	-5,000	-3.5%	$17.90	Q2 2017
31 Mar 2017	4.6%	0%	$2,272,000	141,125	0		$16.10	Q1 2017
31 Dec 2016	4.8%	-0.44%	$2,131,000	141,125	-13,000	-8.4%	$15.10	Q4 2016
30 Sep 2016	4%	0%	$1,788,000	154,125	0		$11.60	Q3 2016
30 Jun 2016	3.6%	0%	$1,552,000	154,125	0		$10.07	Q2 2016
31 Mar 2016	4.3%	0%	$1,615,000	154,125	0		$10.48	Q1 2016
31 Dec 2015	2.8%	0%	$1,406,000	154,125	0		$9.12	Q4 2015
30 Sep 2015	3%	0%	$1,572,000	154,125	0		$10.20	Q3 2015
30 Jun 2015	2.7%	-0%	$1,879,000	154,125	-100	-0.06%	$12.19	Q2 2015
31 Mar 2015	3.5%	0%	$2,344,000	154,225	0		$15.20	Q1 2015
31 Dec 2014	3.2%	-0.1%	$1,866,000	154,225	-5,011	-3.1%	$12.10	Q4 2014
30 Sep 2014	1.7%	+0.1%	$1,497,000	159,236	+9,200	+6.1%	$9.40	Q3 2014
30 Jun 2014	1.3%	+1.3%	$1,257,000	150,036	+150,036	NEW	$8.38	Q2 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.