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Data I/O
DAIO

Overview Fund Activity

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
–

Top Buyers

1
TAM
1
THB Asset Management
Connecticut
$1.28M
2
AIM
2
Alambic Investment Management
California
$1.52M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$2.14M
4
Janney Montgomery Scott
4
Janney Montgomery Scott
Pennsylvania
$537K
5
BFS
5
Bradley Foster & Sargent
Connecticut
$504K

Top Sellers

1
GIPM
1
G2 Investment Partners Management
New York
$0
2
EI
2
EAM Investors
California
$0
3
EGI
3
EAM Global Investors
California
$0
4
PM
4
Penbrook Management
New York
$2.4M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$4.94M 663,900 +5,500 +0.8%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$2.84M 381,047 +55,208 +17%
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.76M 371,447 +5,655 +2%
PM
4
Penbrook Management
New York
$2.4M 322,780 -125,560 -28%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.14M 287,464 +77,232 +37%
AIM
6
Alambic Investment Management
California
$1.52M 203,608 +84,402 +71%
TAM
7
THB Asset Management
Connecticut
$1.28M 171,651 +171,651 New
OAM
8
Oxford Asset Management
United Kingdom
$1.03M 137,782 -17,719 -11%
PCM
9
Perritt Capital Management
Illinois
$898K 120,000 -20,000 -14%
ACM
10
Ativo Capital Management
Illinois
$856K 115,034 – –
SIM
11
Spark Investment Management
New York
$781K 105,100 +44,100 +72%
Janney Montgomery Scott
12
Janney Montgomery Scott
Pennsylvania
$537K 72,125 +72,125 New
BFS
13
Bradley Foster & Sargent
Connecticut
$504K 67,743 +67,743 New
CHP
14
Cable Hill Partners
Oregon
$443K 60,000 +5,000 +9%
PP
15
PDT Partners
New York
$406K 54,600 -77,000 -59%
BlackRock
16
BlackRock
New York
$305K 40,948 -2,551 -6%
Man Group
17
Man Group
United Kingdom
$283K 38,100 +38,100 New
Geode Capital Management
18
Geode Capital Management
Massachusetts
$260K 35,105 -9,393 -21%
Morgan Stanley
19
Morgan Stanley
New York
$259K 34,794 +30,482 +707%
CC
20
Cannell & Co
New York
$238K 32,000 +32,000 New
HW
21
Hancock Whitney
Mississippi
$235K 31,570 +31,570 New
Millennium Management
22
Millennium Management
New York
$230K 30,977 +30,977 New
Goldman Sachs
23
Goldman Sachs
New York
$223K 30,018 +30,018 New
California Public Employees Retirement System
24
California Public Employees Retirement System
California
$205K 27,600 – –
Northern Trust
25
Northern Trust
Illinois
$195K 26,285 -1,456 -5%
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