194 hedge funds and large institutions have $1.45B invested in Vicor in 2020 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 50 increasing their positions, 70 reducing their positions, and 26 closing their positions.

Holders
194
Holders Change
+17
Holders Change %
+9.6%
% of All Funds
3.44%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.12%
New
45
Increased
50
Reduced
70
Closed
26
Calls
$19M
Puts
$2.95M
Net Calls
+$16M
Net Calls Change
-$7.25M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$281M 3,051,951 +124,668 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$194M 2,105,978 +35,740 +2%
Invesco
3
Invesco
Georgia
$108M 1,171,211 -24,298 -2%
HRCM
4
Hood River Capital Management
Florida
$88.4M 958,631 +21,221 +2%
State Street
5
State Street
Massachusetts
$53.8M 583,707 +7,859 +1%
ACM
6
Ashford Capital Management
Delaware
$44.6M 484,071 -800 -0.2%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$43.7M 473,516 -72,184 -13%
Northern Trust
8
Northern Trust
Illinois
$32.2M 348,782 -413 -0.1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$29.7M 322,494 +19,578 +6%
Capital Research Global Investors
10
Capital Research Global Investors
California
$29.2M 317,000 +317,000 New
GIP
11
Granite Investment Partners
California
$28.2M 306,192 -4,152 -1%
First Trust Advisors
12
First Trust Advisors
Illinois
$23.7M 256,605 +131,645 +105%
DCM
13
Driehaus Capital Management
Illinois
$23.6M 255,369 -82,458 -24%
NIM
14
Needham Investment Management
New York
$21.2M 229,850 -750 -0.3%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$18.9M 205,295 -9,982 -5%
Norges Bank
16
Norges Bank
Norway
$17.6M 190,794 +6,432 +3%
Goldman Sachs
17
Goldman Sachs
New York
$15.3M 165,528 -39,469 -19%
SST
18
S Squared Technology
New York
$14.5M 156,780 -10,000 -6%
EA
19
Emerald Advisers
Pennsylvania
$14.4M 155,836 -15,267 -9%
Principal Financial Group
20
Principal Financial Group
Iowa
$13.8M 150,148 -2,796 -2%
EMFAT
21
Emerald Mutual Fund Advisers Trust
Pennsylvania
$13.6M 147,680 -9,756 -6%
Charles Schwab
22
Charles Schwab
California
$12.6M 136,217 +2,843 +2%
TMC
23
Trellus Management Company
Florida
$12M 129,945
HIM
24
Herald Investment Management
United Kingdom
$11.3M 122,000
KCM
25
Kornitzer Capital Management
Kansas
$10.2M 111,120 -1,350 -1%