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Data I/O
DAIO

Overview Fund Activity

40 hedge funds and large institutions have $43.8M invested in Data I/O in 2017 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 13 increasing their positions, 6 reducing their positions, and 6 closing their positions.

Holders
40
Holders Change
+11
Holders Change %
+37.93%
% of All Funds
0.91%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
17
Increased
13
Reduced
6
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
PM
1
Penbrook Management
New York
$5.4M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$2.53M
3
GIPM
3
G2 Investment Partners Management
New York
$2.32M
4
OAM
4
Oxford Asset Management
United Kingdom
$1.87M
5
PP
5
PDT Partners
New York
$1.58M

Top Sellers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$3.92M
2
ARTA
2
A.R.T. Advisors
New York
$236K
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$0
4
SIC
4
Salem Investment Counselors
North Carolina
$10K
5
Squarepoint
5
Squarepoint
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EMG
26
Ellington Management Group
Connecticut
$205K 17,000 +17,000 New
OSAM
27
O'Shaughnessy Asset Management
Connecticut
$197K 16,359 +7,367 +82%
PAM
28
Panagora Asset Management
Massachusetts
$143K 11,889 -6,472 -35%
Two Sigma Advisers
29
Two Sigma Advisers
New York
$135K 11,200 +11,200 New
JIR
30
James Investment Research
Ohio
$126K 10,475 -100 -0.9%
NI
31
Numeric Investors
Massachusetts
$124K 10,300 +10,300 New
WPC
32
White Pine Capital
Minnesota
$120K 10,000 – –
PCM
33
Prelude Capital Management
New York
$67K 5,605 +3,705 +195%
Morgan Stanley
34
Morgan Stanley
New York
$52K 4,312 +900 +26%
ASN
35
Advisory Services Network
Georgia
$43K 3,600 +3,600 New
Barclays
36
Barclays
United Kingdom
$37K 3,120 +3,120 New
UBS Group
37
UBS Group
Switzerland
$21K 1,747 +1,747 New
SIC
38
Salem Investment Counselors
North Carolina
$10K 1,000 -14,529 -94%
TRCT
39
Tower Research Capital (TRC)
New York
$6K 494 +494 New
RA
40
Royce & Associates
New York
$4K 337 +337 New
Bank of New York Mellon
41
Bank of New York Mellon
New York
– – -15,279 Closed
Squarepoint
42
Squarepoint
New York
– – -14,600 Closed
JPMorgan Chase & Co
43
JPMorgan Chase & Co
New York
– – -13,661 Closed
Wells Fargo
44
Wells Fargo
California
– – -10,782 Closed
TDC
45
Thompson Davis & Co
Virginia
– – -7,600 Closed
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
– – -2 Closed
1
2