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Data I/O

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.

New
Increased
Maintained
Reduced
Closed

183% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 6

117% more repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 6

113% more capital invested

Capital invested by funds: $20.6M → $43.8M (+$23.2M)

38% more funds holding

Funds holding: 2940 (+11)

18.7% more ownership

Funds ownership: 25.46%44.16% (+19%)

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
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$7.93M +$393K +33,200 +5%
PM
2
Penbrook Management
New York
$5.4M +$5.31M +448,340 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.4M +$463K +39,112 +12%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$3.92M -$259K -21,897 -6%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.53M +$2.44M +205,880 +4,731%
GIPM
6
G2 Investment Partners Management
New York
$2.32M +$2.28M +192,537 New
OAM
7
Oxford Asset Management
United Kingdom
$1.87M +$1.84M +155,501 New
EI
8
EAM Investors
California
$1.7M +$933K +78,829 +127%
PCM
9
Perritt Capital Management
Illinois
$1.69M
PP
10
PDT Partners
New York
$1.58M +$1.56M +131,600 New
AIM
11
Alambic Investment Management
California
$1.44M +$1.41M +119,206 New
ACM
12
Ativo Capital Management
Illinois
$1.39M -$59.1K -4,989 -4%
EGI
13
EAM Global Investors
California
$1.07M +$1.05M +88,766 New
SIM
14
Spark Investment Management
New York
$734K +$159K +13,400 +28%
CHP
15
Cable Hill Partners
Oregon
$672K +$59.2K +5,000 +10%
Two Sigma Investments
16
Two Sigma Investments
New York
$588K +$351K +29,636 +154%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$534K +$166K +14,017 +46%
BlackRock
18
BlackRock
New York
$523K +$11.7K +985 +2%
EIM
19
Essex Investment Management
Massachusetts
$505K
Northern Trust
20
Northern Trust
Illinois
$334K +$4.27K +361 +1%
California Public Employees Retirement System
21
California Public Employees Retirement System
California
$332K
SFM
22
Systematic Financial Management
New Jersey
$290K +$285K +24,050 New
VF
23
Virtu Financial
New York
$282K +$277K +23,403 New
Russell Investments Group
24
Russell Investments Group
United Kingdom
$274K +$260K +21,973 New
ARTA
25
A.R.T. Advisors
New York
$236K -$199K -16,800 -46%

DAIO Hedge Fund Activity: Q4 2017 in Review

40 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Data I/O (DAIO) for Q4 2017, worth a combined $43.8M — up 113% from $20.6M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new DAIO positions and 6 closed out — a net gain of 11 holders — while 13 added to existing stakes and 6 trimmed.

The largest buyer was Acadian Asset Management, adding an estimated $2.44M. The largest seller was Dimensional Fund Advisors, cutting an estimated $259K.

  • 40 institutional investors held Data I/O (DAIO) as of Q4 2017, up from 29 in Q3 2017.
  • Funds reported $43.8M of Data I/O stock for Q4 2017, up 113% quarter-over-quarter.
  • 17 funds opened new Data I/O positions in Q4 2017 and 6 closed out, a net change of +11 holders.
  • The largest Data I/O buyer in Q4 2017 was Acadian Asset Management, an estimated $2.44M added.
  • The largest Data I/O seller in Q4 2017 was Dimensional Fund Advisors, an estimated $259K sold.

Based on aggregated 13F filings for Q4 2017.