Acadian Asset Management’s Data I/O DAIO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $427K | Sell |
108,582
-15,537
| -13% | -$48.8K | ﹤0.01% | 1489 |
|
|
2026
Q1 | $313K | Sell |
124,119
-1,100
| -0.9% | -$3.2K | ﹤0.01% | 1472 |
|
|
2025
Q4 | $396K | Sell |
125,219
-8,002
| -6% | -$24K | ﹤0.01% | 1372 |
|
|
2025
Q3 | $444K | Hold |
133,221
| – | – | ﹤0.01% | 1250 |
|
|
2025
Q2 | $408K | Sell |
133,221
-13,319
| -9% | -$33.6K | ﹤0.01% | 1178 |
|
|
2025
Q1 | $358K | Hold |
146,540
| – | – | ﹤0.01% | 1142 |
|
|
2024
Q4 | $405K | Hold |
146,540
| – | – | ﹤0.01% | 1123 |
|
|
2024
Q3 | $376K | Hold |
146,540
| – | – | ﹤0.01% | 1156 |
|
|
2024
Q2 | $404K | Hold |
146,540
| – | – | ﹤0.01% | 1262 |
|
|
2024
Q1 | $515K | Hold |
146,540
| – | – | ﹤0.01% | 998 |
|
|
2023
Q4 | $430K | Hold |
146,540
| – | – | ﹤0.01% | 1057 |
|
|
2023
Q3 | $557K | Sell |
146,540
-73,200
| -33% | -$296K | ﹤0.01% | 973 |
|
|
2023
Q2 | $942K | Hold |
219,740
| – | – | ﹤0.01% | 895 |
|
|
2023
Q1 | $1.09M | Hold |
219,740
| – | – | ﹤0.01% | 863 |
|
|
2022
Q4 | $870K | Hold |
219,740
| – | – | ﹤0.01% | 883 |
|
|
2022
Q3 | $612K | Sell |
219,740
-618
| -0.3% | -$1.99K | ﹤0.01% | 940 |
|
|
2022
Q2 | $676K | Sell |
220,358
-5,500
| -2% | -$18.2K | ﹤0.01% | 899 |
|
|
2022
Q1 | $959K | Hold |
225,858
| – | – | ﹤0.01% | 837 |
|
|
2021
Q4 | $1.04M | Buy |
225,858
+6,561
| +3% | +$35.1K | ﹤0.01% | 821 |
|
|
2021
Q3 | $1.43M | Buy |
219,297
+24,378
| +13% | +$149K | 0.01% | 759 |
|
|
2021
Q2 | $1.33M | Buy |
194,919
+6,802
| +4% | +$40.4K | 0.01% | 829 |
|
|
2021
Q1 | $1.02M | Sell |
188,117
-5,799
| -3% | -$30.9K | ﹤0.01% | 948 |
|
|
2020
Q4 | $799K | Hold |
193,916
| – | – | ﹤0.01% | 1062 |
|
|
2020
Q3 | $617K | Hold |
193,916
| – | – | ﹤0.01% | 1069 |
|
|
2020
Q2 | $655K | Hold |
193,916
| – | – | ﹤0.01% | 1101 |
|
|
2020
Q1 | $544K | Hold |
193,916
| – | – | ﹤0.01% | 945 |
|
|
2019
Q4 | $824K | Hold |
193,916
| – | – | ﹤0.01% | 931 |
|
|
2019
Q3 | $756K | Hold |
193,916
| – | – | ﹤0.01% | 973 |
|
|
2019
Q2 | $873K | Hold |
193,916
| – | – | ﹤0.01% | 840 |
|
|
2019
Q1 | $1.08M | Buy |
193,916
+12,777
| +7% | +$75.1K | ﹤0.01% | 865 |
|
|
2018
Q4 | $906K | Sell |
181,139
-43,081
| -19% | -$213K | ﹤0.01% | 757 |
|
|
2018
Q3 | $1.17M | Sell |
224,220
-26,767
| -11% | -$150K | ﹤0.01% | 686 |
|
|
2018
Q2 | $1.59M | Sell |
250,987
-36,477
| -13% | -$258K | 0.01% | 619 |
|
|
2018
Q1 | $2.14M | Buy |
287,464
+77,232
| +37% | +$768K | 0.01% | 578 |
|
|
2017
Q4 | $2.53M | Buy |
210,232
+205,880
| +4,731% | +$2.44M | 0.01% | 507 |
|
|
2017
Q3 | $43K | Hold |
4,352
| – | – | ﹤0.01% | 1125 |
|
|
2017
Q2 | $35K | Buy |
4,352
+3,965
| +1,025% | +$26.5K | ﹤0.01% | 1182 |
|
|
2017
Q1 | $2K | Buy |
+387
| New | +$1.79K | ﹤0.01% | 1512 |
|
Other funds holding DAIO
KWM
PM
KA
Acadian Asset Management's DAIO Position: Q2 2026 in Review
Acadian Asset Management reduced its Data I/O (DAIO) stake by 13% in Q2 2026, selling an estimated $48.8K and leaving 108,582 shares worth $427K. The position accounts for ﹤0.01% of the portfolio, ranked #1489.
Acadian Asset Management first reported a position in DAIO in Q1 2017 and has held it in 38 quarters since. The position peaked at $2.53M in Q4 2017. 34 funds tracked by Wall St. Rank hold DAIO as of Q2 2026.
- Acadian Asset Management held 108,582 shares of Data I/O worth $427K as of Q2 2026.
- Acadian Asset Management sold 15,537 Data I/O shares in Q2 2026, an estimated $48.8K.
- Data I/O made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1489 holding.
- Acadian Asset Management first reported a position in Data I/O in Q1 2017 and has held it in 38 quarters since.
- Acadian Asset Management's Data I/O position peaked at $2.53M in Q4 2017.
- 34 funds tracked by Wall St. Rank held Data I/O as of Q2 2026.
Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.