- Type / Class
- Equity / Common Stock
- Shares outstanding
- 9,391,352
- Total 13F shares
- 3,283,498
- Share change
- -70,105
- Total reported value
- $9,061,247
- Price per share
- $2.76
- Number of holders
- 30
- Value change
- -$195,452
- Number of buys
- 8
- 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.
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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.
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- 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
|
$2,937,161 | — | 31 Mar 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
5.6%
|
527,598
|
$1,857,000 | — | 31 Mar 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 |
3.7%
|
351,389
|
$1,236,889 | — | 31 Mar 2024 | |
| Kovack Advisors, Inc. |
13F
|
Company |
3.5%
|
327,201
|
$1,151,748 | — | 31 Mar 2024 | |
| Penbrook Management LLC |
13F
|
Company |
3.3%
|
312,050
|
$1,098,416 | — | 31 Mar 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.8%
|
265,188
|
$933,461 | — | 31 Mar 2024 | |
| Joel S. Hatlen |
3/4/5
|
Vice President CFO COO |
—
class O/S missing
|
178,119
|
$774,818 | — | 01 Jun 2023 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
1.6%
|
146,540
|
$515,000 | — | 31 Mar 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 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
116,751
|
$410,964 | — | 31 Mar 2024 | |
| Mark J. Gallenberger |
3/4/5
|
Director |
—
class O/S missing
|
69,509
|
$302,364 | — | 20 May 2021 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.87%
|
81,990
|
$288,605 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.73%
|
68,393
|
$240,816 | — | 31 Mar 2024 | |
| ZACKS INVESTMENT MANAGEMENT |
13F
|
Company |
0.53%
|
49,900
|
$175,648 | — | 31 Mar 2024 | |
| PERRITT CAPITAL MANAGEMENT INC |
13F
|
Company |
0.53%
|
49,374
|
$173,796 | — | 31 Mar 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.41%
|
38,386
|
$135,119 | — | 31 Mar 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.31%
|
29,218
|
$102,847 | — | 31 Mar 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.3%
|
27,992
|
$98,532 | — | 31 Mar 2024 | |
| BARD ASSOCIATES INC |
13F
|
Company |
0.26%
|
24,350
|
$85,712 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.22%
|
20,275
|
$71,368 | — | 31 Mar 2024 | |
| Cheemin Bo-Linn |
3/4/5
|
Director |
—
class O/S missing
|
15,401
|
$66,994 | — | 19 May 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.17%
|
16,170
|
$56,918 | — | 31 Mar 2024 | |
| SALEM INVESTMENT COUNSELORS INC |
13F
|
Company |
0.17%
|
15,796
|
$55,602 | — | 31 Mar 2024 | |
| JAMES INVESTMENT RESEARCH, INC. |
13F
|
Company |
0.16%
|
15,402
|
$54,215 | — | 31 Mar 2024 | |
| NewEdge Advisors, LLC |
13F
|
Company |
0.16%
|
15,402
|
$54,215 | — | 31 Mar 2024 | |
| Janney Montgomery Scott LLC |
13F
|
Company |
0.14%
|
13,452
|
$47,000 | — | 31 Mar 2024 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.03%
|
2,725
|
$9,592 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.01%
|
1,000
|
$3,520 | — | 31 Mar 2024 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.01%
|
899
|
$3,000 | — | 31 Mar 2024 | |
| UBS Group AG |
13F
|
Company |
0.01%
|
733
|
$2,580 | — | 31 Mar 2024 | |
| CALDWELL SUTTER CAPITAL, INC. |
13F
|
Company |
0.01%
|
588
|
$2,070 | — | 31 Mar 2024 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
400
|
$1,408 | — | 31 Mar 2024 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
63
|
$222 | — | 31 Mar 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
19
|
$67 | — | 31 Mar 2024 | |
| HUNTINGTON NATIONAL BANK |
13F
|
Company |
0%
|
1
|
$4 | — | 31 Mar 2024 |
Institutional Holders of DATA I/O CORP - Common Stock (DAIO) as of Q2 2024
As of 30 Jun 2024,
DATA I/O CORP - Common Stock (DAIO) was held by
30 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,283,498 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
30
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
31
Q2 2024 holders
30
Holder diff
-1
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 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.