Dimensional Fund Advisors LP Data I/O Corp Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Data I/O Corp stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 261,125 shares of DAIO stock, worth $710,260. This represents 0.0% of its overall portfolio holdings.

Number of Shares

261,125

Previous 270,110 3.33%

Holding current value

$710,260

Previous $837,000 4.18%

% of portfolio

0.0%

Previous 0.0%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$2.91 - $3.5 $26,146 - $31,447	-8,985 Reduced 3.33%	261,125 $872,000
Q2 2025 Aug 12, 2025	BUY	$1.95 - $3.1 $24,878 - $39,549	12,758 Added 4.96%	270,110 $837,000
Q1 2025 May 13, 2025	BUY	$2.4 - $3.12 $20,114 - $26,148	8,381 Added 3.37%	257,352 $630,000
Q3 2024 Nov 07, 2024	SELL	$2.31 - $2.84 $9 - $11	-4 Reduced -0.0%	248,971 $639,000
Q2 2024 Aug 09, 2024	SELL	$2.7 - $3.83 $43,775 - $62,095	-16,213 Reduced 6.11%	248,975 $687,000
Q1 2024 May 10, 2024	SELL	$2.84 - $3.64 $14,228 - $18,236	-5,010 Reduced 1.85%	265,188 $933,000
Q3 2023 Nov 09, 2023	BUY	$3.65 - $4.65 $1,934 - $2,464	530 Added 0.2%	270,198 $1.03 Million
Q2 2023 Aug 09, 2023	SELL	$4.0 - $4.92 $7,776 - $9,564	-1,944 Reduced 0.72%	269,668 $1.16 Million
Q1 2023 May 12, 2023	SELL	$3.72 - $4.97 $23,391 - $31,251	-6,288 Reduced 2.26%	271,612 $1.35 Million
Q4 2022 Feb 09, 2023	BUY	$2.65 - $4.29 $14,715 - $23,822	5,553 Added 2.04%	277,900 $1.1 Million
Q3 2022 Nov 10, 2022	BUY	$2.79 - $3.6 $25,257 - $32,590	9,053 Added 3.44%	272,347 $760,000
Q2 2022 Aug 12, 2022	SELL	$3.0 - $4.25 $20,007 - $28,343	-6,669 Reduced 2.47%	263,294 $808,000
Q1 2022 May 13, 2022	SELL	$4.25 - $5.0 $62,768 - $73,845	-14,769 Reduced 5.19%	269,963 $1.15 Million
Q4 2021 Feb 09, 2022	SELL	$4.34 - $6.56 $79,829 - $120,664	-18,394 Reduced 6.07%	284,732 $1.31 Million
Q3 2021 Nov 12, 2021	SELL	$5.02 - $7.32 $78,773 - $114,865	-15,692 Reduced 4.92%	303,126 $1.97 Million
Q2 2021 Aug 12, 2021	SELL	$5.15 - $7.2 $21,166 - $29,592	-4,110 Reduced 1.27%	318,818 $2.17 Million
Q1 2021 May 14, 2021	SELL	$4.15 - $5.89 $143,092 - $203,087	-34,480 Reduced 9.65%	322,928 $1.75 Million
Q4 2020 Feb 25, 2021	BUY	$3.05 - $4.75 $1.09 Million - $1.7 Million	357,408 New	357,408 $1.47 Million

Others Institutions Holding DAIO

# of Institutions

Shares Held

3.08M

Call Options Held

Put Options Held

79.5K

View Full List

About DATA I/O CORP

Ticker DAIO
Exchange NASDAQ
Sector Technology
Industry Electronic Components
Shares Outstandng 8,816,200
Market Cap $24M
Description
Data I/O Corporation engages in the design, manufacture, and sale of programming and security deployment systems and services for electronic device manufacturers in the United States, Europe, and internationally. The company's programming system products are used to program integrated circuits (ICs) with the specific data necessary for the ICs. ...

More about DAIO

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Dimensional Fund Advisors LP, based on Form 13F filings with the SEC.

News

Stay updated on Dimensional Fund Advisors LP with notifications on news.

Account

Dimensional Fund Advisors LP Data I/O Corp Transaction History