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Data I/O

32 hedge funds and large institutions have $9.98M invested in Data I/O in 2019 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 10 reducing their positions, and 3 closing their positions.

Holders
32
Holders Change
+1
Holders Change %
+3.23%
% of All Funds
0.7%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
4
Increased
7
Reduced
10
Closed
3
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$2.57M 658,914 -13,128 -2%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$1.69M 433,444 +771 +0.2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.27M 326,267 +1,469 +0.5%
PM
4
Penbrook Management
New York
$1.14M 291,610 -2,100 -0.7%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$756K 193,916
Janney Montgomery Scott
6
Janney Montgomery Scott
Pennsylvania
$537K 137,750 -3,250 -2%
PCM
7
Perritt Capital Management
Illinois
$428K 110,000
BlackRock
8
BlackRock
New York
$176K 45,485 -841 -2%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$159K 40,918
CHP
10
Cable Hill Partners
Oregon
$156K 40,000
ERIM
11
Eagle Ridge Investment Management
Connecticut
$128K 32,980 -1,000 -3%
CC
12
Cannell & Co
New York
$124K 32,000
California Public Employees Retirement System
13
California Public Employees Retirement System
California
$107K 27,600
Northern Trust
14
Northern Trust
Illinois
$102K 26,233 -300 -1%
BCM
15
Bridgeway Capital Management
Texas
$99K 25,500
ATPW
16
Ashton Thomas Private Wealth
Arizona
$74.7K 19,206 +377 +2%
AIM
17
Axiom Investment Management
New York
$71K 18,100
BA
18
Bard Associates
Illinois
$69K 17,775
SIM
19
Spark Investment Management
New York
$63K 16,300 -4,000 -20%
NA
20
NewEdge Advisors
Louisiana
$59K 14,723 +14,723 New
JIR
21
James Investment Research
Ohio
$57K 14,723
FIM
22
Freedom Investment Management
Connecticut
$56K 14,281 -2,716 -16%
US Bancorp
23
US Bancorp
Minnesota
$35K 9,015
Royal Bank of Canada
24
Royal Bank of Canada
Ontario, Canada
$21K 5,618 +118 +2%
Morgan Stanley
25
Morgan Stanley
New York
$14K 3,565 -6,440 -64%