Data as of 3:44pm ET
 +0.02 / +0.63%
Today’s Change
Today|||52-Week Range
Institutional investors hold 18.95% 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 holders5.28%
Individual stakeholders33.71%
Other institutional13.67%

Largest Quarterly Institutional

Chart unavailable

Latest Institutional Activity

Top 10 Owners of Data I/O Corp

Total value ($)Shares
bought / sold
Penbrook Management LLC6.81%535,0501,808,469+1,500+0.28%
Dimensional Fund Advisors LP3.89%305,9781,034,20600.00%
Renaissance Technologies LLC3.34%262,700887,926+7,700+3.02%
The Vanguard Group, Inc.3.26%256,409866,662+27,911+12.21%
RBC Capital Markets LLC0.38%29,750100,55500.00%
The California Public Employees R...0.35%27,60093,28800.00%
Northern Trust Investments, Inc.0.29%22,98177,676+87+0.38%
The Bank of New York Mellon Corp....0.26%20,36668,83700.00%
BlackRock Fund Advisors0.16%12,71642,98000.00%
Glenmede Investment Management LP0.09%7,00023,66000.00%

Top 10 Mutual Funds Holding Data I/O Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Extended Market Index Fu...2.29%180,066608,62300.00%
DFA US Micro Cap Portfolio0.98%77,000260,26000.00%
Vanguard Total Stock Market Index...0.97%76,343258,03900.00%
DFA US Small Cap Value Portfolio0.95%74,290251,10000.00%
DFA US Small Cap Portfolio0.09%7,30024,67400.00%
Wilshire Micro Cap ETF0.00%00-2,018-100.00%

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