184 hedge funds and large institutions have $1.11B invested in Vicor in 2020 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 61 increasing their positions, 51 reducing their positions, and 14 closing their positions.

Holders
184
Holders Change
+35
Holders Change %
+23.49%
% of All Funds
3.78%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
50
Increased
61
Reduced
51
Closed
14
Calls
$30.4M
Puts
$12.7M
Net Calls
+$17.7M
Net Calls Change
+$13.5M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$193M 2,689,136 +81,653 +3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$148M 2,055,354 +483,012 +31%
HRCM
3
Hood River Capital Management
Florida
$69.9M 971,689 +188,153 +24%
Invesco
4
Invesco
Georgia
$40.2M 559,285 +27,273 +5%
State Street
5
State Street
Massachusetts
$40.1M 557,636 +13,782 +3%
ACM
6
Ashford Capital Management
Delaware
$39M 542,480 +3,935 +0.7%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$38.7M 537,816 -2,330 -0.4%
DCM
8
Driehaus Capital Management
Illinois
$32.4M 450,987 +191,105 +74%
Northern Trust
9
Northern Trust
Illinois
$24.1M 334,878 +45,136 +16%
GIP
10
Granite Investment Partners
California
$22.9M 318,226 +110,731 +53%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$20.4M 283,298 +7,813 +3%
EA
12
Emerald Advisers
Pennsylvania
$17.9M 248,292 -829 -0.3%
NIM
13
Needham Investment Management
New York
$17.3M 241,100 -63,650 -21%
EMFAT
14
Emerald Mutual Fund Advisers Trust
Pennsylvania
$15.6M 216,285
Bank of New York Mellon
15
Bank of New York Mellon
New York
$15M 208,804 +20,318 +11%
SST
16
S Squared Technology
New York
$13.8M 192,000
GGHC
17
Gilder Gagnon Howe & Co
New York
$11M 152,904 +152,904 New
Fidelity Investments
18
Fidelity Investments
Massachusetts
$10.8M 150,182 +149,932 +59,973%
Goldman Sachs
19
Goldman Sachs
New York
$10.7M 148,638 +71,841 +94%
AIM
20
Artemis Investment Management
United Kingdom
$10.4M 143,892 -27,803 -16%
Principal Financial Group
21
Principal Financial Group
Iowa
$10.2M 141,099 +2,010 +1%
RHJA
22
Rice Hall James & Associates
California
$9.44M 131,200 -49,699 -27%
TMC
23
Trellus Management Company
Florida
$9.35M 129,945
Charles Schwab
24
Charles Schwab
California
$8.83M 122,655 +9,414 +8%
HIM
25
Herald Investment Management
United Kingdom
$8.76M 122,000 +70,000 +135%