Data I/O Corporation Common Stock — Institutional Ownership

Which tracked institutions hold DAIO, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

5
Funds holding
$152936
Total value held
Buying
2 added/new · 0 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $43048 17015 Held
2 State Street Corp $40910 16170 Held
3 Goldman Sachs Group Inc $34884 13788 NEW BUY
4 Northern Trust Corp $34094 13476 Held
5 Royal Bank Of Canada $0 136 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.