ARDSLEY ADVISORY PARTNERS LP - VICOR CORP ownership

VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 195 filers reported holding VICOR CORP in Q2 2022. The put-call ratio across all filers is 1.08 and the average weighting 0.3%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of VICOR CORP
ValueSharesWeighting
Q1 2023$234,700
+10.7%
5,000
+66.7%
0.05%
+48.6%
Q1 2022$212,0003,0000.04%
Other shareholders
VICOR CORP shareholders Q2 2022
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