194 hedge funds and large institutions have $1.37B invested in Vicor in 2021 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 64 increasing their positions, 75 reducing their positions, and 28 closing their positions.

Holders
194
Holders Change
Holders Change %
0%
% of All Funds
3.42%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.09%
New
31
Increased
64
Reduced
75
Closed
28
Calls
$8.97M
Puts
$4.66M
Net Calls
+$4.31M
Net Calls Change
-$11.7M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$267M 3,142,788 +90,837 +3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$186M 2,187,973 +81,995 +4%
Invesco
3
Invesco
Georgia
$98.4M 1,157,822 -13,389 -1%
HRCM
4
Hood River Capital Management
Florida
$73.9M 869,364 -89,267 -9%
Capital Research Global Investors
5
Capital Research Global Investors
California
$58.2M 684,138 +367,138 +116%
State Street
6
State Street
Massachusetts
$50M 587,762 +4,055 +0.7%
ACM
7
Ashford Capital Management
Delaware
$40.6M 477,006 -7,065 -1%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$30.8M 361,590 -111,926 -24%
DCM
9
Driehaus Capital Management
Illinois
$29.6M 347,703 +92,334 +36%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$29.6M 347,551 +25,057 +8%
Northern Trust
11
Northern Trust
Illinois
$29.4M 345,283 -3,499 -1%
First Trust Advisors
12
First Trust Advisors
Illinois
$26.4M 310,862 +54,257 +21%
GIP
13
Granite Investment Partners
California
$24.8M 291,940 -14,252 -5%
NIM
14
Needham Investment Management
New York
$19.5M 229,850
Goldman Sachs
15
Goldman Sachs
New York
$18.1M 212,693 +47,165 +28%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$17.4M 204,981 -314 -0.2%
KCM
17
Kornitzer Capital Management
Kansas
$14M 164,370 +53,250 +48%
SST
18
S Squared Technology
New York
$13.6M 159,780 +3,000 +2%
Norges Bank
19
Norges Bank
Norway
$13.2M 154,784 -36,010 -19%
Principal Financial Group
20
Principal Financial Group
Iowa
$12.7M 149,899 -249 -0.2%
Charles Schwab
21
Charles Schwab
California
$12M 140,706 +4,489 +3%
TMC
22
Trellus Management Company
Florida
$11M 129,945
HIM
23
Herald Investment Management
United Kingdom
$10.4M 122,000
Morgan Stanley
24
Morgan Stanley
New York
$9.66M 113,645 +9,432 +9%
ACM
25
Ararat Capital Management
Connecticut
$9.37M 110,143 +6,765 +7%