Data as of Sep 18
 -0.015 / -0.43%
Today’s Change
Today|||52-Week Range
Institutional investors hold 18.45% of DAIO's outstanding shares This is below the norm for stocks in the Electronic Production Equipment industry and implies that this is not a key holding for them.
Mutual fund holders4.97%
Individual stakeholders33.85%
Other institutional13.47%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2014THE VANGUARD GROUP, INC.  Bought 13.0 Thousand shares of Data I/O Corp
6/30/2014RENAISSANCE TECHNOLOGIES LLC  Bought 9.9 Thousand shares of Data I/O Corp
6/30/2014RBC CAPITAL MARKETS LLC  Bought 5.8 Thousand shares of Data I/O Corp

Top 10 Owners of Data I/O Corp

Total value ($)Shares
bought / sold
Penbrook Management LLC6.80%533,5501,718,031+600+0.11%
Dimensional Fund Advisors LP3.90%305,978985,249-2,483-0.80%
Renaissance Technologies LLC3.25%255,000821,100+9,900+4.04%
The Vanguard Group, Inc.2.91%228,498735,764+12,999+6.03%
RBC Capital Markets LLC0.38%29,75095,795+5,800+24.22%
The California Public Employees R...0.35%27,60088,87200.00%
Northern Trust Investments, Inc.0.29%22,89473,71900.00%
The Bank of New York Mellon Corp....0.26%20,36665,57900.00%
BlackRock Fund Advisors0.16%12,71640,94600.00%
Glenmede Investment Management LP0.09%7,00022,54000.00%

Top 10 Mutual Funds Holding Data I/O Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Extended Market Index Fu...2.30%180,066579,81300.00%
DFA US Micro Cap Portfolio0.98%77,000247,94000.00%
DFA US Small Cap Value Portfolio0.95%74,290239,21400.00%
Vanguard Total Stock Market Index...0.62%48,432155,95100.00%
DFA US Small Cap Portfolio0.09%7,30023,50600.00%
Wilshire Micro Cap ETF0.04%2,9569,51800.00%
DFA Variable - US Targeted Value ...0.00%00-1,500-100.00%

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