- Type / Class
- Equity / Common Stock
- Shares outstanding
- 9,391,352
- Total 13F shares
- 3,165,684
- Share change
- -108,175
- Total reported value
- $8,135,386
- Price per share
- $2.57
- Number of holders
- 28
- Value change
- -$293,772
- Number of buys
- 7
- Number of sells
- 11
Quarterly Holders Quick Answers
What is CUSIP 237690102?
CUSIP 237690102 identifies DAIO - DATA I/O CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 237690102:
Top shareholders of DAIO - DATA I/O CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Kanen Wealth Management LLC |
13F
|
Company |
8.9%
|
834,421
|
$2,303,002 | — | 30 Jun 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
5.5%
|
517,543
|
$1,428,419 | — | 30 Jun 2024 | |
| Anthony Ambrose |
3/4/5
|
President, Director |
—
class O/S missing
|
471,048
|
$1,351,908 | — | 01 Jun 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.9%
|
361,854
|
$998,717 | — | 30 Jun 2024 | |
| Kovack Advisors, Inc. |
13F
|
Company |
3.4%
|
321,601
|
$887,619 | — | 30 Jun 2024 | |
| Penbrook Management LLC |
13F
|
Company |
3.3%
|
312,050
|
$861,258 | — | 30 Jun 2024 | |
| Joel S. Hatlen |
3/4/5
|
Vice President CFO COO |
—
class O/S missing
|
178,119
|
$774,818 | — | 01 Jun 2023 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.7%
|
248,975
|
$687,171 | — | 30 Jun 2024 | |
| Rajeev Gulati |
3/4/5
|
Vice President CTO |
—
class O/S missing
|
167,897
|
$481,864 | — | 01 Jun 2024 | |
| Michael R. Tidwell |
3/4/5
|
VP Mktg & Corp Bus Dev |
—
class O/S missing
|
147,774
|
$424,111 | — | 01 Jun 2024 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
1.6%
|
146,540
|
$404,000 | — | 30 Jun 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
116,751
|
$322,233 | — | 30 Jun 2024 | |
| Mark J. Gallenberger |
3/4/5
|
Director |
—
class O/S missing
|
69,509
|
$302,364 | — | 20 May 2021 | |
| Gerald Yat Ng |
3/4/5
|
Vice President CFO |
—
class O/S missing
|
88,191
|
$246,053 | — | 03 Jul 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.78%
|
73,708
|
$203,493 | — | 30 Jun 2024 | |
| ZACKS INVESTMENT MANAGEMENT |
13F
|
Company |
0.53%
|
49,900
|
$137,724 | — | 30 Jun 2024 | |
| PERRITT CAPITAL MANAGEMENT INC |
13F
|
Company |
0.53%
|
49,374
|
$136,272 | — | 30 Jun 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.36%
|
33,982
|
$93,790 | — | 30 Jun 2024 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.3%
|
28,384
|
$78,340 | — | 30 Jun 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.28%
|
26,654
|
$73,564 | — | 30 Jun 2024 | |
| BARD ASSOCIATES INC |
13F
|
Company |
0.27%
|
25,425
|
$70,173 | — | 30 Jun 2024 | |
| Cheemin Bo-Linn |
3/4/5
|
Director |
—
class O/S missing
|
15,401
|
$66,994 | — | 19 May 2022 | |
| Perkins Coie Trust Co |
13F
|
Company |
0.22%
|
20,500
|
$56,375 | — | 30 Jun 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.2%
|
19,211
|
$53,022 | — | 30 Jun 2024 | |
| STATE STREET CORP |
13F
|
Company |
0.17%
|
16,170
|
$44,629 | — | 30 Jun 2024 | |
| SALEM INVESTMENT COUNSELORS INC |
13F
|
Company |
0.17%
|
15,796
|
$43,597 | — | 30 Jun 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.17%
|
15,546
|
$42,907 | — | 30 Jun 2024 | |
| JAMES INVESTMENT RESEARCH, INC. |
13F
|
Company |
0.16%
|
15,402
|
$42,510 | — | 30 Jun 2024 | |
| NewEdge Advisors, LLC |
13F
|
Company |
0.16%
|
15,402
|
$42,510 | — | 30 Jun 2024 | |
| Janney Montgomery Scott LLC |
13F
|
Company |
0.14%
|
13,452
|
$37,000 | — | 30 Jun 2024 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.03%
|
2,450
|
$6,762 | — | 30 Jun 2024 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.01%
|
1,262
|
$3,000 | — | 30 Jun 2024 | |
| CALDWELL SUTTER CAPITAL, INC. |
13F
|
Company |
0.01%
|
588
|
$1,623 | — | 30 Jun 2024 | |
| INNEALTA CAPITAL, LLC |
13F
|
Company |
0.01%
|
472
|
$1,303 | — | 30 Jun 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
65
|
$179 | — | 30 Jun 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
19
|
$52 | — | 30 Jun 2024 | |
| HUNTINGTON NATIONAL BANK |
13F
|
Company |
0%
|
1
|
$3 | — | 30 Jun 2024 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
1
|
$1 | — | 30 Jun 2024 |
Institutional Holders of DATA I/O CORP - Common Stock (DAIO) as of Q3 2024
As of 30 Sep 2024,
DATA I/O CORP - Common Stock (DAIO) was held by
28 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,165,684 shares.
The largest 10 holders included
Kanen Wealth Management LLC, RENAISSANCE TECHNOLOGIES LLC, VANGUARD GROUP INC, Kovack Advisors, Inc., Penbrook Management LLC, DIMENSIONAL FUND ADVISORS LP, ACADIAN ASSET MANAGEMENT LLC, Bank of New York Mellon Corp, GEODE CAPITAL MANAGEMENT, LLC, and ZACKS INVESTMENT MANAGEMENT.
This page lists
28
institutional shareholders reporting positions in this security
for the Q3 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2024 vs Q2 2024 Across Filers
Q2 2024 holders
30
Q3 2024 holders
28
Holder diff
-2
| Investor | Q2 2024 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q2 2024 Value $ | Q3 2024 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.