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.
Q4 2022 vs. Q3 2022
How the institutions holding Data I/O Corp changed between Q3 2022 and Q4 2022.
All holders in Q4 2022All holders in Q3 2022
| Measure | Q3 2022 | Q4 2022 | Change |
|---|---|---|---|
| Holders | 28 | 30 | +2 |
| Shares | 3.21M | 2.78M | −421.9K (−13.2%) |
| Value | $8.94M | $11.1M | +$2.13M (+23.9%) |
New holders (6)
Institutions that held Data I/O Corp at the end of Q4 2022 but not at the end of Q3 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| State Street Corp | 16,170 | $64.2K | 0.00% |
| Millennium Management LLC | 10,818 | $43.0K | 0.00% |
| Advisor Group Holdings, Inc. | 10,500 | $42.0K | 0.00% |
| Citadel Advisors LLC | 7,973 | $31.7K | 0.00% |
| Signaturefd, LLC | 3,456 | $13.7K | 0.00% |
| Bank of America Corp | 16 | $64 | 0.00% |
Sold out (4)
Institutions that held Data I/O Corp at the end of Q3 2022 and filed for Q4 2022 without it.
| Institution | Shares, Q3 2022 | Value, Q3 2022 |
|---|---|---|
| United Capital Financial Advisers, LLC | 258,172 | $720.0K |
| Royal Bank of Canada | 5,500 | $15.0K |
| JPMorgan Chase & Co | 1,573 | $4.00K |
| Coston, McIsaac & Partners | 30 | $0 |