- Type / Class
- Equity / Common Stock
- Shares outstanding
- 9,391,352
- Total 13F shares
- 2,616,100
- Share change
- -311,663
- Total reported value
- $11,771,731
- Price per share
- $4.50
- Number of holders
- 29
- Value change
- -$1,679,524
- Number of buys
- 10
- Number of sells
- 20
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 |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
7.3%
|
685,888
|
$3,807,000 | — | 31 Mar 2019 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
4.7%
|
439,890
|
$2,441,000 | — | 31 Mar 2019 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.5%
|
324,798
|
$1,803,000 | — | 31 Mar 2019 | |
| Penbrook Management LLC |
13F
|
Company |
3.1%
|
293,110
|
$1,627,000 | — | 31 Mar 2019 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
2.1%
|
193,916
|
$1,076,000 | — | 31 Mar 2019 | |
| Janney Montgomery Scott LLC |
13F
|
Company |
1.5%
|
140,675
|
$781,000 | — | 31 Mar 2019 | |
| PERRITT CAPITAL MANAGEMENT INC |
13F
|
Company |
1.3%
|
120,000
|
$666,000 | — | 31 Mar 2019 | |
| Municipal Employees' Retirement System of Michigan |
13F
|
Company |
0.78%
|
73,710
|
$409,000 | — | 31 Mar 2019 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.51%
|
48,000
|
$266,000 | — | 31 Mar 2019 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.46%
|
42,763
|
$237,000 | — | 31 Mar 2019 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.44%
|
40,918
|
$227,000 | — | 31 Mar 2019 | |
| Cable Hill Partners, LLC |
13F
|
Company |
0.43%
|
40,000
|
$222,000 | — | 31 Mar 2019 | |
| Eagle Ridge Investment Management |
13F
|
Company |
0.42%
|
39,080
|
$217,000 | — | 31 Mar 2019 | |
| Spark Investment Management LLC |
13F
|
Company |
0.41%
|
38,346
|
$212,000 | — | 31 Mar 2019 | |
| SEIZERT CAPITAL PARTNERS, LLC |
13F
|
Company |
0.4%
|
37,861
|
$210,000 | — | 31 Mar 2019 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.37%
|
34,614
|
$192,000 | — | 31 Mar 2019 | |
| Cannell & Co. |
13F
|
Company |
0.34%
|
32,000
|
$178,000 | — | 31 Mar 2019 | |
| Alambic Investment Management, L.P. |
13F
|
Company |
0.31%
|
29,231
|
$162,000 | — | 31 Mar 2019 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.29%
|
27,600
|
$153,000 | — | 31 Mar 2019 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.28%
|
26,533
|
$147,000 | — | 31 Mar 2019 | |
| Manatuck Hill Partners, LLC |
13F
|
Company |
0.24%
|
22,800
|
$127,000 | — | 31 Mar 2019 | |
| Man Group plc |
13F
|
Company |
0.22%
|
21,078
|
$117,000 | — | 31 Mar 2019 | |
| OXFORD ASSET MANAGEMENT LLP |
13F
|
Company |
0.21%
|
20,129
|
$112,000 | — | 31 Mar 2019 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.2%
|
18,444
|
$102,000 | — | 31 Mar 2019 | |
| Axiom Investment Management LLC |
13F
|
Company |
0.19%
|
18,100
|
$101,000 | — | 31 Mar 2019 | |
| BARD ASSOCIATES INC |
13F
|
Company |
0.17%
|
16,350
|
$91,000 | — | 31 Mar 2019 | |
| Ashton Thomas Private Wealth, LLC |
13F
|
Company |
0.16%
|
14,686
|
$81,507 | — | 31 Mar 2019 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.15%
|
13,808
|
$77,000 | — | 31 Mar 2019 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.15%
|
13,800
|
$77,000 | — | 31 Mar 2019 | |
| Freedom Investment Management, Inc. |
13F
|
Company |
0.14%
|
13,057
|
$72,000 | — | 31 Mar 2019 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.13%
|
12,610
|
$70,000 | — | 31 Mar 2019 | |
| JAMES INVESTMENT RESEARCH, INC. |
13F
|
Company |
0.12%
|
11,723
|
$65,000 | — | 31 Mar 2019 | |
| US BANCORP \DE\ |
13F
|
Company |
0.1%
|
9,015
|
$50,000 | — | 31 Mar 2019 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.05%
|
4,241
|
$24,000 | — | 31 Mar 2019 | |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.04%
|
3,739
|
$21,000 | — | 31 Mar 2019 | |
| MORGAN STANLEY |
13F
|
Company |
0.03%
|
3,070
|
$17,000 | — | 31 Mar 2019 | |
| UBS Group AG |
13F
|
Company |
0.03%
|
2,982
|
$17,000 | — | 31 Mar 2019 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.01%
|
1,250
|
$7,000 | — | 31 Mar 2019 | |
| PenderFund Capital Management Ltd. |
13F
|
Company |
0.01%
|
500
|
$4,000 | — | 31 Mar 2019 | |
| Financial Gravity Asset Management, Inc. |
13F
|
Company |
0%
|
430
|
$2,000 | — | 31 Mar 2019 | |
| BDO Wealth Advisors, LLC |
13F
|
Company |
0%
|
100
|
$1,000 | — | 31 Mar 2019 |
Institutional Holders of DATA I/O CORP - Common Stock (DAIO) as of Q2 2019
As of 30 Jun 2019,
DATA I/O CORP - Common Stock (DAIO) was held by
29 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
2,616,100 shares.
The largest 10 holders included
RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, Penbrook Management LLC, ACADIAN ASSET MANAGEMENT LLC, Janney Montgomery Scott LLC, PERRITT CAPITAL MANAGEMENT INC, BlackRock Inc., GEODE CAPITAL MANAGEMENT, LLC, and Cable Hill Partners, LLC.
This page lists
29
institutional shareholders reporting positions in this security
for the Q2 2019 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2019 vs Q1 2019 Across Filers
Q1 2019 holders
40
Q2 2019 holders
29
Holder diff
-11
| Investor | Q1 2019 Shares | Q2 2019 Shares | Share Diff | Share Chg % | Q1 2019 Value $ | Q2 2019 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.