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Data I/O
DAIO

Overview Fund Activity

42 hedge funds and large institutions have $22.5M invested in Data I/O in 2018 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 12 increasing their positions, 12 reducing their positions, and 9 closing their positions.

Holders
42
Holders Change
–
Holders Change %
0%
% 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
9
Increased
12
Reduced
12
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
ERIM
1
Eagle Ridge Investment Management
Connecticut
$330K
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$2.73M
3
BCM
3
Bridgeway Capital Management
Texas
$305K
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$176K
5
FIM
5
Freedom Investment Management
Connecticut
$108K

Top Sellers

1
ACM
1
Ativo Capital Management
Illinois
$0
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$1.59M
3
Millennium Management
3
Millennium Management
New York
$0
4
Goldman Sachs
4
Goldman Sachs
New York
$0
5
ARTA
5
A.R.T. Advisors
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$4.25M 669,600 +5,700 +0.9%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$2.73M 429,209 +48,162 +13%
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.33M 366,197 -5,250 -1%
PM
4
Penbrook Management
New York
$2.05M 322,780 – –
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$1.59M 250,987 -36,477 -13%
AIM
6
Alambic Investment Management
California
$1.22M 191,401 -12,207 -6%
TAM
7
THB Asset Management
Connecticut
$1.18M 186,094 +14,443 +8%
OAM
8
Oxford Asset Management
United Kingdom
$852K 135,004 -2,778 -2%
PCM
9
Perritt Capital Management
Illinois
$762K 120,000 – –
SIM
10
Spark Investment Management
New York
$667K 105,100 – –
Janney Montgomery Scott
11
Janney Montgomery Scott
Pennsylvania
$539K 84,825 +12,700 +18%
BFS
12
Bradley Foster & Sargent
Connecticut
$428K 67,418 -325 -0.5%
CHP
13
Cable Hill Partners
Oregon
$381K 60,000 – –
ERIM
14
Eagle Ridge Investment Management
Connecticut
$330K 51,977 +51,977 New
BCM
15
Bridgeway Capital Management
Texas
$305K 48,000 +48,000 New
HW
16
Hancock Whitney
Mississippi
$271K 42,667 +11,097 +35%
BlackRock
17
BlackRock
New York
$269K 42,296 +1,348 +3%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$259K 40,918 +5,813 +17%
Man Group
19
Man Group
United Kingdom
$217K 34,200 -3,900 -10%
CC
20
Cannell & Co
New York
$203K 32,000 – –
PP
21
PDT Partners
New York
$200K 31,506 -23,094 -42%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$176K 27,699 +27,699 New
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$175K 27,600 – –
Northern Trust
24
Northern Trust
Illinois
$168K 26,385 +100 +0.4%
Morgan Stanley
25
Morgan Stanley
New York
$110K 17,320 -17,474 -50%
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