90 hedge funds and large institutions have $95.1M invested in Vicor in 2016 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 32 increasing their positions, 31 reducing their positions, and 5 closing their positions.

Holders
90
Holders Change
+2
Holders Change %
+2.27%
% of All Funds
2.4%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
7
Increased
32
Reduced
31
Closed
5
Calls
Puts
$90K
Net Calls
-$90K
Net Calls Change
+$75K
Name Market Value Shares Shares
Change
Shares
Change %
ACM
1
Ashford Capital Management
Delaware
$17.2M 1,644,651 -70,110 -4%
BFA
2
BlackRock Fund Advisors
California
$11.1M 1,059,870 -2,012 -0.2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$7.9M 754,188 -66,621 -8%
SM
4
Senvest Management
New York
$7.2M 687,006 -4,182 -0.6%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$7.05M 672,345 +1,153 +0.2%
BIT
6
BlackRock Institutional Trust
California
$5.57M 531,035 -2,835 -0.5%
State Street
7
State Street
Massachusetts
$3.77M 359,790 -8,091 -2%
Renaissance Technologies
8
Renaissance Technologies
New York
$2.41M 229,500 +5,200 +2%
TA
9
Teton Advisors
New York
$2.33M 222,500
Bank of New York Mellon
10
Bank of New York Mellon
New York
$2.26M 216,020 -4,307 -2%
Northern Trust
11
Northern Trust
Illinois
$2.1M 200,441 +953 +0.5%
GI
12
GAMCO Investors
Connecticut
$1.78M 170,000
TMC
13
Trellus Management Company
Florida
$1.62M 154,125
GF
14
Gabelli Funds
New York
$1.57M 149,649
CIBC Private Wealth Group
15
CIBC Private Wealth Group
Georgia
$1.24M 118,300
Principal Financial Group
16
Principal Financial Group
Iowa
$1.18M 112,942 +4,404 +4%
MHP
17
Manatuck Hill Partners
Connecticut
$925K 88,279 -10,300 -10%
CIA
18
Capital Impact Advisors
Massachusetts
$888K 84,688 +84,688 New
IIM
19
Ironwood Investment Management
Massachusetts
$878K 83,777 -90,610 -52%
Ameriprise
20
Ameriprise
Minnesota
$798K 76,144 +633 +0.8%
Morgan Stanley
21
Morgan Stanley
New York
$751K 71,636 -37,796 -35%
Wells Fargo
22
Wells Fargo
California
$751K 71,635 +33,562 +88%
NIM
23
Needham Investment Management
New York
$704K 67,200 +15,000 +29%
BIM
24
BlackRock Investment Management
Delaware
$685K 65,350 +1,275 +2%
TCIM
25
TIAA CREF Investment Management
New York
$669K 63,840