CONGRESS ASSET MANAGEMENT CO /MA - VICOR CORP ownership

VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 198 filers reported holding VICOR CORP in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.

Quarter-by-quarter ownership
CONGRESS ASSET MANAGEMENT CO /MA ownership history of VICOR CORP
ValueSharesWeighting
Q3 2022$12,505,000
+33.6%
211,439
+23.6%
0.13%
+48.9%
Q2 2022$9,362,000
-17.4%
171,055
+6.5%
0.09%
-6.2%
Q1 2022$11,334,000
-15.3%
160,647
+52.4%
0.10%
-5.9%
Q4 2021$13,381,000
+1.9%
105,379
+7.7%
0.10%0.0%
Q3 2021$13,126,000
+22.9%
97,838
-3.1%
0.10%
+14.6%
Q2 2021$10,676,000
+47.7%
100,969
+18.8%
0.09%
+36.9%
Q1 2021$7,227,000
+21.8%
84,995
+32.1%
0.06%
+16.1%
Q4 2020$5,933,00064,3390.06%
Other shareholders
VICOR CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Trellus Management Company, LLC 129,945$11,984,0009.89%
S Squared Technology, LLC 156,780$14,458,0008.29%
Ararat Capital Management LP 103,378$9,534,0005.52%
ASHFORD CAPITAL MANAGEMENT INC 484,071$44,641,0004.32%
NEEDHAM INVESTMENT MANAGEMENT LLC 229,850$21,196,0003.56%
Analog Century Management LP 58,573$5,402,0003.26%
Hood River Capital Management LLC 958,631$88,405,0002.93%
APIS CAPITAL ADVISORS, LLC 24,000$2,213,0002.14%
First Washington CORP 50,223$4,632,0002.09%
Herald Investment Management Ltd 122,000$11,260,0002.01%
View complete list of VICOR CORP shareholders