132 hedge funds and large institutions have $448M invested in Vicor in 2018 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 50 increasing their positions, 38 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
+18
Holders Change %
+15.79%
% of All Funds
3.03%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
26
Increased
50
Reduced
38
Closed
5
Calls
$5.72M
Puts
$9.84M
Net Calls
-$4.13M
Net Calls Change
-$2.26M
Name Holding Trade Value Shares
Change
Shares
Change %
OMC
26
Overbrook Management Corp
New York
$3.62M +$3.62M +83,022 New
Parallax Volatility Advisers
27
Parallax Volatility Advisers
California
$3.5M +$3.09M +70,888 +756%
EI
28
EAM Investors
California
$3.45M +$3.45M +79,197 New
ARTA
29
A.R.T. Advisors
New York
$2.96M +$2.61M +59,926 +752%
Federated Hermes
30
Federated Hermes
Pennsylvania
$2.48M +$2.46M +56,567 +13,004%
PPA
31
Parametric Portfolio Associates
Washington
$2.4M +$1.31M +30,171 +121%
New York State Teachers Retirement System (NYSTRS)
32
New York State Teachers Retirement System (NYSTRS)
New York
$2.24M -$62.8K -1,441 -3%
GF
33
Gabelli Funds
New York
$2.13M -$2M -46,000 -48%
Goldman Sachs
34
Goldman Sachs
New York
$2.07M +$293K +6,730 +17%
CCM
35
Cadence Capital Management
Massachusetts
$1.99M -$1.96M -44,936 -50%
Simplex Trading
36
Simplex Trading
Illinois
$1.9M +$1.69M +38,941 +831%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$1.84M +$55.3K +1,269 +3%
IIM
38
Ironwood Investment Management
Massachusetts
$1.82M -$8.19K -188 -0.4%
GI
39
GAMCO Investors
Connecticut
$1.74M -$1.74M -40,000 -50%
TCIM
40
TIAA CREF Investment Management
New York
$1.7M -$53.1K -1,218 -3%
CIA
41
Capital Impact Advisors
Massachusetts
$1.69M -$1.79M -41,638 -51%
Charles Schwab
42
Charles Schwab
California
$1.68M +$78.4K +1,800 +5%
Swiss National Bank
43
Swiss National Bank
Switzerland
$1.42M
Legal & General Group
44
Legal & General Group
United Kingdom
$1.42M +$80.5K +1,857 +6%
TA
45
Teachers Advisors
New York
$1.41M +$55.7K +1,279 +4%
CPA
46
Columbia Pacific Advisors
Washington
$1.36M
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$1.25M +$69.1K +1,587 +6%
EGI
48
EAM Global Investors
California
$1.24M +$1.24M +28,524 New
Lazard Asset Management
49
Lazard Asset Management
New York
$1.23M +$1.23M +28,240 New
Prudential Financial
50
Prudential Financial
New Jersey
$1.22M -$166K -3,800 -12%