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Data I/O

16 hedge funds and large institutions have $4.36M invested in Data I/O in 2014 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 2 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
16
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$39.1K
2 +$29.8K
3 +$17.5K
4
U
UBS
Switzerland
+$5K
5
TRCT
Tower Research Capital (TRC)
New York
+$208

Top Sellers

1 -$1.62M
2 -$33K
3 -$25K
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$7.47K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.61M
2
$921K
3
$768K
4
$688K
5
$90K
6
$83K
7
$69K
8
$61K
9
$38K
10
$21K
11
$5K
12
$2K
13
$2K
14
$1K
15
16