96 hedge funds and large institutions have $117M invested in Vicor in 2015 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 35 increasing their positions, 33 reducing their positions, and 6 closing their positions.

Holders
96
Holders Change
+6
Holders Change %
+6.67%
% of All Funds
2.59%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
13
Increased
35
Reduced
33
Closed
6
Calls
$285K
Puts
$387K
Net Calls
-$102K
Net Calls Change
-$6K
Name Holding Trade Value Shares
Change
Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$766K +$18.1K +1,483 +2%
New York State Teachers Retirement System (NYSTRS)
27
New York State Teachers Retirement System (NYSTRS)
New York
$744K -$19.5K -1,600 -3%
GCP
28
GSA Capital Partners
United Kingdom
$682K +$682K +55,928 New
PPA
29
Parametric Portfolio Associates
Washington
$657K -$18.7K -1,536 -3%
New York State Common Retirement Fund
30
New York State Common Retirement Fund
New York
$612K +$115K +9,439 +23%
Prudential Financial
31
Prudential Financial
New Jersey
$572K +$18.3K +1,500 +3%
Deutsche Bank
32
Deutsche Bank
Germany
$564K +$127K +10,459 +29%
NIM
33
Needham Investment Management
New York
$549K +$183K +15,000 +50%
CNB
34
City National Bank
California
$535K -$12.2K -1,000 -2%
SIM
35
Spark Investment Management
New York
$482K +$125K +10,400 +35%
Charles Schwab
36
Charles Schwab
California
$441K
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$441K
SO
38
STRS Ohio
Ohio
$431K +$417K +34,279 +3,058%
MC
39
Menta Capital
California
$415K +$18K +1,480 +5%
Comerica Bank
40
Comerica Bank
Texas
$410K +$210K +17,238 +105%
CL
41
CSS LLC
Illinois
$394K -$347K -28,500 -47%
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$366K
Millennium Management
43
Millennium Management
New York
$361K -$341 -28 -0.1%
Bank of America
44
Bank of America
North Carolina
$354K +$217K +17,754 +158%
Swiss National Bank
45
Swiss National Bank
Switzerland
$336K
Public Sector Pension Investment Board (PSP Investments)
46
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$314K -$67.1K -5,500 -18%
TA
47
Teachers Advisors
New York
$294K +$12.5K +1,022 +4%
Two Sigma Advisers
48
Two Sigma Advisers
New York
$286K -$84K -6,900 -23%
PP
49
PDT Partners
New York
$269K +$147K +12,100 +121%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$266K -$83.9K -6,885 -24%