HEARTLAND ADVISORS INC - VICOR CORP ownership

VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 1 filers reported holding VICOR CORP in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
HEARTLAND ADVISORS INC ownership history of VICOR CORP
ValueSharesWeighting
Q3 2023$3,387,471
-14.2%
52,118
-28.7%
0.19%
-15.9%
Q2 2023$3,946,158
-24.2%
73,077
+1.0%
0.23%
-51.3%
Q2 2020$5,208,000
+22.1%
72,377
-24.4%
0.46%
+1.8%
Q1 2020$4,265,000
-55.6%
95,755
-53.4%
0.46%
-35.5%
Q4 2019$9,602,000
+84.2%
205,519
+16.4%
0.71%
+77.6%
Q3 2019$5,214,000176,6180.40%
Other shareholders
VICOR CORP shareholders Q4 2023
NameSharesValueWeighting ↓
Trellus Management Company, LLC 129,945$4,035,0005.46%
APIS CAPITAL ADVISORS, LLC 100,000$3,105,0004.65%
S Squared Technology, LLC 132,000$4,099,0003.06%
ASHFORD CAPITAL MANAGEMENT INC 582,583$18,089,0002.42%
First Washington CORP 147,180$4,570,0002.25%
NEEDHAM INVESTMENT MANAGEMENT LLC 158,500$4,922,0001.62%
Manatuck Hill Partners, LLC 106,898$3,319,0001.55%
IRONWOOD INVESTMENT MANAGEMENT LLC 40,614$1,261,0000.98%
OBERWEIS ASSET MANAGEMENT INC/ 126,950$3,942,0000.72%
Capital Impact Advisors, LLC 55,265$1,620,0000.59%
View complete list of VICOR CORP shareholders