Essex Investment Management’s Data I/O DAIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$231K Buy
74,641
+30,950
+71% +$95.9K 0.04% 187
2025
Q1
$107K Buy
43,691
+4,628
+12% +$11.3K 0.02% 218
2024
Q4
$108K Buy
39,063
+10,679
+38% +$29.6K 0.02% 221
2024
Q3
$72.9K Hold
28,384
0.01% 245
2024
Q2
$78.3K Sell
28,384
-53,606
-65% -$148K 0.01% 238
2024
Q1
$289K Buy
81,990
+18,053
+28% +$63.5K 0.06% 194
2023
Q4
$188K Sell
63,937
-23,228
-27% -$68.3K 0.04% 214
2023
Q3
$332K Sell
87,165
-5,031
-5% -$19.2K 0.05% 251
2023
Q2
$396K Buy
92,196
+1,780
+2% +$7.64K 0.06% 261
2023
Q1
$449K Buy
+90,416
New +$449K 0.07% 253
2019
Q2
Sell
-34,614
Closed -$192K 487
2019
Q1
$192K Buy
+34,614
New +$192K 0.03% 346
2018
Q1
Sell
-41,922
Closed -$505K 376
2017
Q4
$505K Hold
41,922
0.07% 269
2017
Q3
$418K Buy
41,922
+25,361
+153% +$253K 0.06% 282
2017
Q2
$132K Buy
16,561
+3,055
+23% +$24.4K 0.02% 325
2017
Q1
$67K Hold
13,506
0.01% 342
2016
Q4
$56K Buy
+13,506
New +$56K 0.01% 336