- Type / Class
- Equity / Common Stock
- Shares outstanding
- 9,391,352
- Total 13F shares
- 1,322,458
- Share change
- +39,426
- Total reported value
- $5,526,000
- Price per share
- $4.18
- Number of holders
- 20
- Value change
- +$164,452
- Number of buys
- 7
- Number of sells
- 4
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.
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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 |
|---|---|---|---|---|---|---|---|---|
| Penbrook Management LLC |
13F
|
Company |
5%
|
465,090
|
$1,637,000 | — | 30 Sep 2016 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
3.5%
|
329,000
|
$1,158,000 | — | 30 Sep 2016 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.2%
|
300,492
|
$1,049,000 | — | 30 Sep 2016 | |
| VANGUARD GROUP INC |
13F
|
Company |
2.7%
|
251,208
|
$877,000 | — | 30 Sep 2016 | |
| PERRITT CAPITAL MANAGEMENT INC |
13F
|
Company |
2%
|
187,835
|
$661,000 | — | 30 Sep 2016 | |
| SHEPHERD KAPLAN KROCHUK, LLC |
13F
|
Company |
0.72%
|
67,150
|
$236,000 | — | 30 Sep 2016 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.29%
|
27,600
|
$96,000 | — | 30 Sep 2016 | |
| EAGLE GLOBAL ADVISORS LLC |
13F
|
Company |
0.26%
|
23,960
|
$84,000 | — | 30 Sep 2016 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.22%
|
21,050
|
$74,000 | — | 30 Sep 2016 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.2%
|
19,084
|
$68,000 | — | 30 Sep 2016 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.19%
|
17,473
|
$61,000 | — | 30 Sep 2016 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
0.13%
|
11,833
|
$42,000 | — | 30 Sep 2016 | |
| JAMES INVESTMENT RESEARCH, INC. |
13F
|
Company |
0.1%
|
9,150
|
$32,000 | — | 30 Sep 2016 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.08%
|
7,894
|
$28,000 | — | 30 Sep 2016 | |
| MORGAN STANLEY |
13F
|
Company |
0.04%
|
3,801
|
$13,000 | — | 30 Sep 2016 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.03%
|
2,900
|
$10,000 | — | 30 Sep 2016 | |
| BlackRock Fund Advisors |
13F
|
Company |
0.02%
|
1,606
|
$6,000 | — | 30 Sep 2016 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
621
|
$2,000 | — | 30 Sep 2016 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
200
|
$1,000 | — | 30 Sep 2016 | |
| SALEM INVESTMENT COUNSELORS INC |
13F
|
Company |
0.01%
|
1,000
|
$35 | — | 30 Sep 2016 |
Institutional Holders of DATA I/O CORP - Common Stock (DAIO) as of Q4 2016
As of 31 Dec 2016,
DATA I/O CORP - Common Stock (DAIO) was held by
20 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
1,322,458 shares.
The largest 10 holders included
RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, PERRITT CAPITAL MANAGEMENT INC, GRT CAPITAL PARTNERS L.L.C., CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM, EAGLE GLOBAL ADVISORS LLC, ROYAL BANK OF CANADA, NORTHERN TRUST CORP, and DEUTSCHE BANK AG\.
This page lists
20
institutional shareholders reporting positions in this security
for the Q4 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2016 vs Q3 2016 Across Filers
Q3 2016 holders
19
Q4 2016 holders
20
Holder diff
1
| Investor | Q3 2016 Shares | Q4 2016 Shares | Share Diff | Share Chg % | Q3 2016 Value $ | Q4 2016 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.