Data I/O Corp
DAIO- Exchange
- Nasdaq
- Industry
- Instruments For Meas & Testing of Electricity & Elec Signals
- SEC CIK
- 0000351998
No open-market purchases or sales by Data I/O Corp insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $12.2M in total; no superinvestor holds it.
Q2 2023 vs. Q1 2023
How the institutions holding Data I/O Corp changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Q2 2023 | Change |
|---|---|---|---|
| Holders | 30 | 29 | −1 |
| Shares | 3.29M | 3.38M | +87.6K (+2.7%) |
| Value | $16.2M | $14.4M | −$1.84M (−11.4%) |
New holders (1)
Institutions that held Data I/O Corp at the end of Q2 2023 but not at the end of Q1 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Zacks Investment Management | 49,900 | $214.1K | 0.00% |
Sold out (2)
Institutions that held Data I/O Corp at the end of Q1 2023 and filed for Q2 2023 without it.
| Institution | Shares, Q1 2023 | Value, Q1 2023 |
|---|---|---|
| Cannell Peter B & Co Inc | 10,000 | $49.7K |
| Signaturefd, LLC | 237 | $1.18K |