Data I/O (DAIO) Shareholding Patterns

$3.02

$0.04 (1.34%)

As on 28-Aug-2026 13:00EDT

Market cap

$31 Mln

Revenue (TTM)

$18 Mln

P/E Ratio

--

P/B Ratio

2.6

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
Renaissance Technologies Corp	Institutions	5.94	-3.78	31-Mar-2023
Kovack Advisors Inc	Institutions	3.92	2.43	31-Mar-2023
Vanguard Group Inc	Institutions	3.73	0.00	31-Mar-2023
Dimensional Fund Advisors, Inc.	Institutions	3.08	-2.26	31-Mar-2023
Essex Investment Management Company, LLC	Institutions	1.03	0.00	31-Mar-2023
Kanen Wealth Management LLC	Institutions	4.45	-37.06	31-Dec-2022
Penbrook Management LLC	Institutions	3.97	-0.29	31-Dec-2022
Acadian Asset Management LLC	Institutions	2.49	0.00	31-Dec-2022
Kanen Wealth Management LLC	Institutions	7.07	-22.97	30-Sep-2022
Acadian Asset Management LLC	Institutions	2.49	-0.28	30-Sep-2022
Kanen Wealth Management LLC	Institutions	9.18	2.94	30-Jun-2022
Kovack Advisors Inc	Institutions	3.19	9.79	31-Dec-2021
United Capital Financial Advisers Inc	Institutions	2.20	-12.44	30-Sep-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
06-May-2025	William O Wentworth	Buy	Market	4,269	2.42	10.33
26-Aug-2024	Douglas Wells Brown	Buy	Market	1,128	2.66	3.00
01-Nov-2021	Anthony Ambrose	Sell	Market	1,987	5.31	10.55
04-Oct-2021	Anthony Ambrose	Sell	Market	836	6.24	5.21
04-Oct-2021	Anthony Ambrose	Sell	Market	836	6.24	5.21