DAIO

Data I/O Corporation
$2.75+0.04 (+1.47%)TechnologyNASDAQ

Institutional Holders

32

as of Q4 2025

Total Shares Held

3.568504376373938e+132B

Total Value

$1.1311000100094987e+42T

% of Float

—

Price History

$1.95$2.34$2.73$3.11$3.50Sep 24Jun 25Mar 26

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Penbrook Management LLC356,850$1.1M0.78%Share
2RENAISSANCE TECHNOLOGIES LLC437,637$1.0M0.00%Share
3CITADEL ADVISORS LLC393,800$1.0M0.00%Call
4VANGUARD GROUP INC299,397$949K0.00%Share
5Kovack Advisors, Inc.268,906$871K0.07%Share
6ESSEX INVESTMENT MANAGEMENT CO LLC74,641$236K0.04%Share
7VANGUARD GROUP INC45,853$145K0.00%Share
8JAMES INVESTMENT RESEARCH, INC.22,402$71K0.01%Share
9Legato Capital Management LLC17,550$55K0.00%Share
10VANGUARD GROUP INC5,124$16K0.00%Share
11Capital Analysts, LLC159$1K0.00%Share
12DRW Securities, LLC11,731$00.00%Share
13Steward Partners Investment Advisory, LLC43,472$00.00%Share
14DIMENSIONAL FUND ADVISORS LP177,176$00.00%Share
15DIMENSIONAL FUND ADVISORS LP3,073$00.00%Share
16GEODE CAPITAL MANAGEMENT, LLC90,683$00.00%Share
17GEODE CAPITAL MANAGEMENT, LLC13,899$00.00%Share
18ROYAL BANK OF CANADA110$00.00%Share
19STATE STREET CORP16,170$00.00%Share
20CITADEL ADVISORS LLC32,882$00.00%Share
21SUSQUEHANNA INTERNATIONAL GROUP, LLP15,697$00.00%Share
22Tower Research Capital LLC (TRC)2,131$00.00%Share
23BANK OF AMERICA CORP /DE/79$00.00%Share
24BANK OF AMERICA CORP /DE/8$00.00%Share
25NORTHERN TRUST CORP13,476$00.00%Share
26ACADIAN ASSET MANAGEMENT LLC125,219$00.00%Share
27BlackRock, Inc.17,015$00.00%Share
28BARD ASSOCIATES INC100$00.00%Share
29SIMPLEX TRADING, LLC1,932$00.00%Share
30HUNTINGTON NATIONAL BANK1$00.00%Share
31NewEdge Advisors, LLC22,402$00.00%Share
32SBI Securities Co., Ltd.1$00.00%Share