158 hedge funds and large institutions have $570M invested in Vicor in 2018 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 54 increasing their positions, 44 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
+26
Holders Change %
+19.7%
% of All Funds
3.62%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
38
Increased
54
Reduced
44
Closed
10
Calls
$10.1M
Puts
$13.2M
Net Calls
-$3.12M
Net Calls Change
+$1M
Name Holding Trade Value Shares
Change
Shares
Change %
DTL
76
Dynamic Technology Lab
Singapore
$855K +$855K +18,584 New
Wellington Management Group
77
Wellington Management Group
Massachusetts
$830K +$830K +18,038 New
Group One Trading
78
Group One Trading
Illinois
$818K +$818K +17,780 New
RJA
79
Raymond James & Associates
Florida
$782K -$138K -3,000 -15%
SRAM
80
Stone Ridge Asset Management
New York
$758K
BCM
81
Bayesian Capital Management
New York
$707K +$299K +6,500 +73%
GI
82
GAMCO Investors
Connecticut
$690K -$1.15M -25,000 -63%
WAM
83
Wealthspire Advisors (Maryland)
Maryland
$648K +$184K +4,000 +40%
State Board of Administration of Florida Retirement System
84
State Board of Administration of Florida Retirement System
Florida
$636K -$20.3K -440 -3%
AIG
85
American International Group
New York
$623K +$17.1K +371 +3%
QC
86
Quadrature Capital
United Kingdom
$609K +$609K +13,244 New
TI
87
Trexquant Investment
Connecticut
$606K +$606K +13,177 New
Comerica Bank
88
Comerica Bank
Texas
$572K -$61.4K -1,680 -10%
GC
89
Guggenheim Capital
Illinois
$570K +$107K +2,328 +23%
SO
90
STRS Ohio
Ohio
$552K
Manulife (Manufacturers Life Insurance)
91
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$549K -$73.5K -1,598 -12%
State of Tennessee, Department of Treasury
92
State of Tennessee, Department of Treasury
Tennessee
$540K +$19.7K +427 +4%
Thrivent Financial for Lutherans
93
Thrivent Financial for Lutherans
Minnesota
$528K +$10.4K +226 +2%
Two Sigma Advisers
94
Two Sigma Advisers
New York
$520K +$520K +11,300 New
Public Employees Retirement Association of Colorado
95
Public Employees Retirement Association of Colorado
Colorado
$513K
T. Rowe Price Associates
96
T. Rowe Price Associates
Maryland
$510K +$8.92K +194 +2%
Public Sector Pension Investment Board (PSP Investments)
97
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$509K +$42.5K +924 +9%
Citigroup
98
Citigroup
New York
$480K +$384K +8,337 +398%
SG Americas Securities
99
SG Americas Securities
New York
$478K -$34.9K -759 -7%
Brown Advisory
100
Brown Advisory
Maryland
$469K