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Data I/O

42 hedge funds and large institutions have $16.3M invested in Data I/O in 2019 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 13 increasing their positions, 8 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

800% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 1

63% more repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 8

20% more funds holding

Funds holding: 3542 (+7)

13% more capital invested

Capital invested by funds: $14.5M → $16.3M (+$1.81M)

0.89% more ownership

Funds ownership: 34.26%35.14% (+0.89%)

Holders
42
Holders Change
+7
Holders Change %
+20%
% of All Funds
0.91%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
9
Increased
13
Reduced
8
Closed
1
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$3.81M +$114K +19,300 +3%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$2.44M +$46K +7,819 +2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.8M +$23.3K +3,958 +1%
PM
4
Penbrook Management
New York
$1.63M -$79.2K -13,470 -4%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$1.08M +$75.1K +12,777 +7%
Janney Montgomery Scott
6
Janney Montgomery Scott
Pennsylvania
$781K -$81.3K -13,825 -9%
PCM
7
Perritt Capital Management
Illinois
$666K
MERSOM
8
Municipal Employees' Retirement System of Michigan
Michigan
$409K
BCM
9
Bridgeway Capital Management
Texas
$266K
BlackRock
10
BlackRock
New York
$237K -$7.11K -1,209 -3%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$227K
CHP
12
Cable Hill Partners
Oregon
$222K
ERIM
13
Eagle Ridge Investment Management
Connecticut
$217K +$10.6K +1,800 +5%
SIM
14
Spark Investment Management
New York
$212K
SCP
15
Seizert Capital Partners
Michigan
$210K -$348K -59,241 -61%
EIM
16
Essex Investment Management
Massachusetts
$192K +$204K +34,614 New
CC
17
Cannell & Co
New York
$178K
AIM
18
Alambic Investment Management
California
$162K +$68.6K +11,661 +66%
California Public Employees Retirement System
19
California Public Employees Retirement System
California
$153K
Northern Trust
20
Northern Trust
Illinois
$147K +$870 +148 +0.6%
MHP
21
Manatuck Hill Partners
Connecticut
$127K +$134K +22,800 New
Man Group
22
Man Group
United Kingdom
$117K +$21.6K +3,671 +21%
OAM
23
Oxford Asset Management
United Kingdom
$112K -$177K -30,033 -60%
Deutsche Bank
24
Deutsche Bank
Germany
$102K +$109K +18,540 New
AIM
25
Axiom Investment Management
New York
$101K

DAIO Hedge Fund Activity: Q1 2019 in Review

42 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Data I/O (DAIO) for Q1 2019, worth a combined $16.3M — up 13% from $14.5M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new DAIO positions and 1 closed out — a net gain of 8 holders — while 13 added to existing stakes and 8 trimmed.

The largest buyer was Essex Investment Management, opening a new position worth an estimated $204K. The largest seller was Seizert Capital Partners, cutting an estimated $348K.

  • 42 institutional investors held Data I/O (DAIO) as of Q1 2019, up from 35 in Q4 2018.
  • Funds reported $16.3M of Data I/O stock for Q1 2019, up 13% quarter-over-quarter.
  • 9 funds opened new Data I/O positions in Q1 2019 and 1 closed out, a net change of +8 holders.
  • The largest Data I/O buyer in Q1 2019 was Essex Investment Management, an estimated $204K added.
  • The largest Data I/O seller in Q1 2019 was Seizert Capital Partners, an estimated $348K sold.

Based on aggregated 13F filings for Q1 2019.