192 hedge funds and large institutions have $1.78B invested in Vicor in 2021 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 72 increasing their positions, 50 reducing their positions, and 33 closing their positions.

Holders
192
Holders Change
-2
Holders Change %
-1.03%
% of All Funds
3.35%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.16%
New
31
Increased
72
Reduced
50
Closed
33
Calls
$11.1M
Puts
$4.52M
Net Calls
+$6.57M
Net Calls Change
+$2.26M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$331M 3,131,065 -11,723 -0.4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$236M 2,228,569 +40,596 +2%
Invesco
3
Invesco
Georgia
$141M 1,338,118 +180,296 +16%
Capital Research Global Investors
4
Capital Research Global Investors
California
$112M 1,061,633 +377,495 +55%
HRCM
5
Hood River Capital Management
Florida
$83.9M 793,763 -75,601 -9%
State Street
6
State Street
Massachusetts
$66.7M 631,196 +43,434 +7%
ACM
7
Ashford Capital Management
Delaware
$49.7M 470,316 -6,690 -1%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$39.8M 376,084 +28,533 +8%
Northern Trust
9
Northern Trust
Illinois
$37.8M 357,289 +12,006 +3%
DCM
10
Driehaus Capital Management
Illinois
$37.5M 354,851 +7,148 +2%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$35.9M 339,301 -22,289 -6%
WRCM
12
Whale Rock Capital Management
Massachusetts
$32.8M 309,815 +309,815 New
GIP
13
Granite Investment Partners
California
$30.9M 292,423 +483 +0.2%
First Trust Advisors
14
First Trust Advisors
Illinois
$30.5M 288,608 -22,254 -7%
NIM
15
Needham Investment Management
New York
$24.3M 229,850
Bank of New York Mellon
16
Bank of New York Mellon
New York
$22.7M 214,257 +9,276 +5%
KCM
17
Kornitzer Capital Management
Kansas
$17.4M 164,370
Norges Bank
18
Norges Bank
Norway
$17.1M 161,470 +6,686 +4%
SST
19
S Squared Technology
New York
$17M 160,304 +524 +0.3%
Principal Financial Group
20
Principal Financial Group
Iowa
$15.9M 150,630 +731 +0.5%
Charles Schwab
21
Charles Schwab
California
$15.5M 146,532 +5,826 +4%
ACM
22
Ararat Capital Management
Connecticut
$14.8M 139,674 +29,531 +27%
Goldman Sachs
23
Goldman Sachs
New York
$14.6M 138,011 -74,682 -35%
GIM
24
Granahan Investment Management
Massachusetts
$14.5M 137,417 +52,728 +62%
RCMC
25
RK Capital Management (Colorado)
Colorado
$14.4M 136,500 +47,900 +54%