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Data I/O

42 hedge funds and large institutions have $26.9M invested in Data I/O in 2018 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 13 increasing their positions, 9 reducing their positions, and 10 closing their positions.

Holders
42
Holders Change
+2
Holders Change %
+5%
% of All Funds
0.96%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
13
Increased
13
Reduced
9
Closed
10
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
Russell Investments Group
26
Russell Investments Group
United Kingdom
$163K 21,973
ARTA
27
A.R.T. Advisors
New York
$163K 21,970 +2,355 +12%
PCM
28
Prelude Capital Management
New York
$133K 17,935 +12,330 +220%
Bank of Montreal
29
Bank of Montreal
Ontario, Canada
$110K 14,838 +14,838 New
Two Sigma Advisers
30
Two Sigma Advisers
New York
$101K 13,600 +2,400 +21%
OSAM
31
O'Shaughnessy Asset Management
Connecticut
$99K 13,275 -3,084 -19%
Victory Capital Management
32
Victory Capital Management
Texas
$92K 12,311 +12,311 New
PAM
33
Panagora Asset Management
Massachusetts
$88K 11,889
JIR
34
James Investment Research
Ohio
$78K 10,475
WPC
35
White Pine Capital
Minnesota
$74K 10,000
TRCT
36
Tower Research Capital (TRC)
New York
$18K 2,419 +1,925 +390%
BGIM
37
Brandywine Global Investment Management
Pennsylvania
$18K 2,366 +2,366 New
SIC
38
Salem Investment Counselors
North Carolina
$7K 1,000
ASN
39
Advisory Services Network
Georgia
$4K 600 -3,000 -83%
RA
40
Royce & Associates
New York
$4K 496 +159 +47%
Royal Bank of Canada
41
Royal Bank of Canada
Ontario, Canada
$4K 600 +600 New
Bank of America
42
Bank of America
North Carolina
$2K 300 +300 New
GIPM
43
G2 Investment Partners Management
New York
-192,537 Closed
EI
44
EAM Investors
California
-141,098 Closed
EGI
45
EAM Global Investors
California
-88,766 Closed
Two Sigma Investments
46
Two Sigma Investments
New York
-48,865 Closed
EIM
47
Essex Investment Management
Massachusetts
-41,922 Closed
SFM
48
Systematic Financial Management
New Jersey
-24,050 Closed
VF
49
Virtu Financial
New York
-23,403 Closed
EMG
50
Ellington Management Group
Connecticut
-17,000 Closed