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.

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 Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$100M 2,302,168 +103,418 +5%
Vanguard Group
2
Vanguard Group
Pennsylvania
$44.6M 1,024,000 +53,986 +6%
ACM
3
Ashford Capital Management
Delaware
$35.5M 816,182 -461,068 -36%
O
4
OppenheimerFunds
New York
$21.9M 502,916 +502,916 New
State Street
5
State Street
Massachusetts
$19.6M 449,836 +10,958 +2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$18.8M 432,518 -98,711 -19%
WG
7
Winton Group
United Kingdom
$12.5M 287,270 +287,270 New
SM
8
Senvest Management
New York
$11.7M 269,225 -362,781 -57%
Northern Trust
9
Northern Trust
Illinois
$10M 230,254 +22,785 +11%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$8.71M 200,003 +18,842 +10%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$7.58M 174,061 +9,444 +6%
Janney Montgomery Scott
12
Janney Montgomery Scott
Pennsylvania
$7.02M 161,290 -2,021 -1%
MHP
13
Manatuck Hill Partners
Connecticut
$6.62M 151,994 +15,300 +11%
OAM
14
Oberweis Asset Management
Illinois
$6.61M 151,730 +128,630 +557%
SAM
15
Shikiar Asset Management
New York
$6.11M 140,400 +140,400 New
TMC
16
Trellus Management Company
Florida
$5.79M 133,045
Principal Financial Group
17
Principal Financial Group
Iowa
$5.56M 127,666 +2,938 +2%
CIBC Private Wealth Group
18
CIBC Private Wealth Group
Georgia
$5.15M 118,300
Invesco
19
Invesco
Georgia
$5.1M 117,106 +104,932 +862%
Ameriprise
20
Ameriprise
Minnesota
$5.05M 115,936 +31,082 +37%
Deutsche Bank
21
Deutsche Bank
Germany
$4.63M 106,285 +10,950 +11%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$4.04M 92,671 +51,022 +123%
Morgan Stanley
23
Morgan Stanley
New York
$3.93M 90,338 +33,937 +60%
Ohio Public Employees Retirement System (OPERS)
24
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.82M 87,800 +87,800 New
NIM
25
Needham Investment Management
New York
$3.65M 83,727 -26,973 -24%