Security key
266042407
DUOS TECHNOLOGIES GROUP, INC. - Common Stock (DUOT)
CUSIP: 266042407
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 841,947
- Total 13F value
- $9,194,212
- Share change
- +48,411
- SEC-reported price per share
- $10.92
- Number of holders
- 7
- Value change
- +$565,183
- Number of buys
- 5
- Number of sells
- 1
- Shares outstanding
- 31,276,547
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
7
Top holders
7
DUOT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
DUOS TECHNOLOGIES GROUP, INC. SEC filings
DUOS TECHNOLOGIES GROUP, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 266042407
Recent filing periods:
Ownership snapshot
Top reported holders of DUOT - DUOS TECHNOLOGIES GROUP, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Bleichroeder LP
Disclosed value leader
Bleichroeder LP
Comparable rows
6/6
Latest evidence
31 Dec 2020
13F
Lead comparable stake: 1.5%
Quick read
Bleichroeder LP leads the comparable SEC ownership view at 1.5%.
6 of 6 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Bleichroeder LP's linked filing trail.
Comparable ownership
Top 5
Bleichroeder LP
1.5%
BARD ASSOCIATES INC
0.78%
Overbrook Management Corp
0.23%
RENAISSANCE TECHNOLOGIES LLC
0.06%
Advisory Services Network, LLC
0.02%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 6 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bleichroeder LP |
13F
Company
|
1.5%
|
$1,923,000
453,616 shares
|
— | 31 Dec 2020 |
| BARD ASSOCIATES INC |
13F
Company
|
0.78%
|
$1,028,000
242,570 shares
|
— | 31 Dec 2020 |
| Overbrook Management Corp |
13F
Company
|
0.23%
|
$307,000
72,314 shares
|
— | 31 Dec 2020 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.06%
|
$83,000
19,500 shares
|
— | 31 Dec 2020 |
| Advisory Services Network, LLC |
13F
Company
|
0.02%
|
$23,000
5,425 shares
|
— | 31 Dec 2020 |
| American Portfolios Advisors |
13F
Company
|
0%
|
$471
111 shares
|
— | 31 Dec 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
7
Shares
841,947
Rows available
7
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2021 vs Q3 2025 Across Filers
Q3 2025 holders
44
Q1 2021 holders
7
Holder diff
-37
| Investor | Q3 2025 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q3 2025 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend