ERIM
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Eagle Ridge Investment Management’s Data I/O DAIO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q3
Sell
-30,550
Closed -$103K 144
2020
Q2
$103K Sell
30,550
-4,450
-13% -$15K 0.02% 122
2020
Q1
$98K Hold
35,000
0.02% 125
2019
Q4
$149K Buy
35,000
+2,020
+6% +$8.6K 0.02% 159
2019
Q3
$128K Sell
32,980
-1,000
-3% -$3.88K 0.02% 152
2019
Q2
$153K Sell
33,980
-5,100
-13% -$23K 0.02% 155
2019
Q1
$217K Buy
39,080
+1,800
+5% +$10K 0.03% 153
2018
Q4
$186K Sell
37,280
-10,230
-22% -$51K 0.03% 151
2018
Q3
$248K Sell
47,510
-4,467
-9% -$23.3K 0.04% 148
2018
Q2
$330K Buy
+51,977
New +$330K 0.05% 128