177 hedge funds and large institutions have $1.21B invested in Vicor in 2020 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 67 increasing their positions, 65 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
-7
Holders Change %
-3.8%
% of All Funds
3.58%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.14%
New
21
Increased
67
Reduced
65
Closed
28
Calls
$27.2M
Puts
$3.89M
Net Calls
+$23.3M
Net Calls Change
+$5.6M
Name Holding Trade Value Shares
Change
Shares
Change %
QCG
176
Quadrant Capital Group
Ohio
$1K
GLA
177
Great Lakes Advisors
Illinois
-$5.93M -82,461 Closed
HA
178
Heartland Advisors
Wisconsin
-$5.21M -72,377 Closed
Millennium Management
179
Millennium Management
New York
-$3.42M -47,555 Closed
WMSA
180
Weiss Multi-Strategy Advisers
New York
-$2.16M -30,066 Closed
MIM
181
Monashee Investment Management
Massachusetts
-$1.4M -19,500 Closed
SRAM
182
Stone Ridge Asset Management
New York
-$1.14M -15,879 Closed
Citadel Advisors
183
Citadel Advisors
Florida
-$1.1M -15,267 Closed
CSS
184
Cubist Systematic Strategies
Connecticut
-$992K -13,789 Closed
CC
185
Clearline Capital
New York
-$720K -10,000 Closed
EGM
186
Engineers Gate Manager
New York
-$701K -9,746 Closed
SM
187
SG3 Management
Puerto Rico
-$576K -8,000 Closed
Qube Research & Technologies (QRT)
188
Qube Research & Technologies (QRT)
United Kingdom
-$528K -7,335 Closed
VF
189
Virtu Financial
New York
-$494K -6,865 Closed
Jane Street
190
Jane Street
New York
-$400K -5,554 Closed
QCM
191
Quantinno Capital Management
New York
-$324K -4,505 Closed
Sumitomo Mitsui Trust Group
192
Sumitomo Mitsui Trust Group
Japan
-$306K -4,251 Closed
ECM
193
ETrade Capital Management
Virginia
-$266K -3,700 Closed
MWNA
194
Marshall Wace North America
New York
-$251K -3,491 Closed
Simplex Trading
195
Simplex Trading
Illinois
-$251K -3,491 Closed
Envestnet Asset Management
196
Envestnet Asset Management
Illinois
-$213K -2,960 Closed
LIA
197
LS Investment Advisors
Michigan
-$124K -1,720 Closed
FC
198
FORA Capital
Florida
-$36K -505 Closed
US Bancorp
199
US Bancorp
Minnesota
-$26K -359 Closed
CAPTRUST Financial Advisors
200
CAPTRUST Financial Advisors
North Carolina
-$25K -350 Closed