GSA CAPITAL PARTNERS LLP - VICOR CORP ownership

VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 135 filers reported holding VICOR CORP in Q2 2019. The put-call ratio across all filers is 2.47 and the average weighting 0.2%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of VICOR CORP
ValueSharesWeighting
Q3 2023$1,346
-36.1%
22,854
-41.4%
0.12%
-45.5%
Q2 2023$2,107
+5.6%
39,016
-8.2%
0.21%
+7.1%
Q1 2023$1,996
-99.4%
42,517
+627.0%
0.20%
+310.4%
Q2 2022$320,000
-26.3%
5,848
+71.0%
0.05%
-12.7%
Q4 2021$434,000
-49.2%
3,420
-68.9%
0.06%
-61.5%
Q3 2020$855,000
-34.5%
11,001
-73.9%
0.14%
+8.3%
Q1 2019$1,306,000
+191.5%
42,115
+255.0%
0.13%
+153.8%
Q4 2018$448,000
-59.7%
11,865
-50.9%
0.05%
-14.8%
Q3 2018$1,112,000
+63.3%
24,179
+54.7%
0.06%
+79.4%
Q2 2018$681,000
+274.2%
15,633
+38.4%
0.03%
+240.0%
Q1 2017$182,000
-58.2%
11,297
-60.8%
0.01%
-61.5%
Q4 2016$435,000
+165.2%
28,797
+103.3%
0.03%
+188.9%
Q3 2016$164,000
+10.1%
14,168
-13.4%
0.01%
+28.6%
Q4 2015$149,000
-81.1%
16,368
-78.9%
0.01%
-82.1%
Q3 2015$790,000
+15.8%
77,405
+38.4%
0.04%
+50.0%
Q2 2015$682,000
+155.4%
55,928
+113.3%
0.03%
+36.8%
Q1 2014$267,00026,2180.02%
Other shareholders
VICOR CORP shareholders Q2 2019
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