Comparable stake leader
Bleichroeder LP
SEC ownership of DUOS TECHNOLOGIES GROUP, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001396536.
Disclosed value leader
Bleichroeder LP
Comparable rows
6/50
Latest evidence
30 Sep 2026
- Public ticker
- DUOT on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Bleichroeder LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
6 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Bleichroeder LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001396536
- Issuer location
- Jacksonville, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of DUOS TECHNOLOGIES GROUP, INC. (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
6/50
Latest evidence
30 Sep 2026
13D/G
3/4/5
13F
Lead comparable stake: 18%
44 rows are not safely comparable across share classes.
13D/G row: Bleichroeder LP
Showing 1-8 of 50 holder rows.
Quick read
Bleichroeder LP leads the comparable SEC ownership view at 18%.
6 of 50 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
18%
Alyeska Investment Group, L.P.
10%
BlackRock, Inc.
5.3%
Shay Capital LLC
5%
Laurence W. Lytton
5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bleichroeder LP |
13D/G
3/4/5
13F
10%+ Owner · Company
|
18%
Reported 13D/G
· 30 Jun 2026
|
$62,843,235
6,750,079 shares
|
+$48,832,300 | 30 Jun 2026 |
| Alyeska Investment Group, L.P. |
13D/G
13F
Company
|
10%
Reported 13D/G
· 30 Jun 2026
|
$32,750,699
3,517,798 shares
|
+$14,999,704 | 30 Jun 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
5.3%
Reported 13D/G
· 30 Jun 2026
|
$19,891,884
1,657,657 shares
|
$0 | 30 Jun 2026 |
| Shay Capital LLC |
13D/G
13F
Company
|
5%
Reported 13D/G
· 08 May 2026
|
$12,161,457
1,474,116 shares
|
$0 | 08 May 2026 |
| Laurence W. Lytton |
13D/G
LYTTON LAURENCE W
|
5%
Reported 13D/G
· 31 Jan 2024
|
$2,732,813
427,002 shares
|
$0 | 31 Jan 2024 |
| BARD ASSOCIATES INC |
13D/G
13F
Company
|
3.4%
Reported 13D/G
· 22 Nov 2024
|
$1,823,360
284,900 shares
|
$0 | 22 Nov 2024 |
| Norman H. Pessin |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$3,009,918
1,221,062 shares
|
— | 27 Sep 2022 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
denominator unverified
|
$15,960,000
1,330,063 shares
|
— | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$133,844.
Buys
$133,844
Insiders: 2
Sells
$0
Insiders: 0
Net
+$133,844
Shares: +15,014
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 15,014
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 15,014 | 0 | $133,844 | $0 | +$133,844 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to DUOS TECHNOLOGIES GROUP, INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
Bleichroeder LP
Net 12M change
+$133.84K
Full value: +$133,844 · USD · 12-month changeLatest report
30 Sep 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Bleichroeder LP | 10%+ Owner | $16,748,574 | Mixed | 19 Sep 2024 | ||
| Norman H. Pessin | 10%+ Owner | $3,009,918 | Mixed | 27 Sep 2022 | ||
| Christopher J. DeAlmeida | Chief Financial Officer | $2,400,000 | Mixed | 24 Aug 2026 | ||
| Leah F. Brown | Chief Financial Officer | $1,899,200 | Mixed | 31 Dec 2025 | ||
| Matthew J. Polimeni | Chief Legal Officer | $1,620,000 | Mixed | 08 Sep 2026 | ||
| James Craig Nixon | Director | $765,689 | +$49,287 | +6.9% | Median | 30 Sep 2026 |
| Christopher T. King | Former Chief Operating Officer | $725,625 | Mixed | 15 Sep 2025 | ||
| Kenneth S. Ehrman | Former Director | $688,260 | Mixed | 09 Apr 2025 | ||
| Ned Mavrommatis | Director | $599,152 | Median | 30 Sep 2026 | ||
| Frank A. Lonegro | Director | $383,797 | Median | 30 Sep 2026 | ||
| Frank Douglas Recker | Chief Executive Officer, Director | $100,243 | +$84,557 | +539% | Mixed | 30 Sep 2026 |
| Brian J. James | Director | $95,721 | Median | 30 Sep 2026 | ||
| Charles P. Ferry | Director | $43,074 | Median | 30 Sep 2026 | ||
| Edmond L. Harris | Former Director | $41,491 | Mixed | 30 Dec 2022 | ||
| Blair Madison Fonda | Other* | $33,965 | Mixed | 05 Aug 2021 | ||
| Adrian Graham Goldfarb | Interim CFO | $15,414 | Mixed | 30 Jun 2026 | ||
| Andrew W. Murphy | Cfo | $7,886 | Mixed | 29 Dec 2023 | ||
| Dipan D. Patel | Chief Operating Officer | $4,092 | Mixed | 14 Aug 2026 | ||
| Connie L. Weeks | Chief Accounting Officer | Mixed | 10 Nov 2021 |
Recent insider transactions for DUOS TECHNOLOGIES GROUP, INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Frank Douglas Recker | DUOT | Common Stock, $0.001 par value | Award | 2,799 | 2,799 | 30 Sep 2026 | Direct | |||
| Ned Mavrommatis | DUOT | Common Stock, $0.001 par value | Award | 3.42% | 2,239 | 67,782 | 30 Sep 2026 | Direct | ||
| James Craig Nixon | DUOT | Common Stock, $0.001 par value | Award | 2.48% | 2,099 | 86,622 | 30 Sep 2026 | Direct | ||
| Frank A. Lonegro | DUOT | Common Stock, $0.001 par value | Award | 6.89% | 2,799 | 43,419 | 30 Sep 2026 | Direct | ||
| Charles P. Ferry | DUOT | Common Stock, $0.001 par value | Award | 135% | 2,799 | 4,873 | 30 Sep 2026 | Direct | ||
| Brian J. James | DUOT | Common Stock, $0.001 par value | Award | 34.9% | 2,799 | 10,829 | 30 Sep 2026 | Direct | ||
| Frank Douglas Recker | DUOT | Common Stock, $0.001 par value | Purchase | $84,557 | $9.14 | 9,250 | 9,250 | 22 Sep 2026 | By IRA | |
| James Craig Nixon | DUOT | Common Stock, $0.001 par value | Purchase | 7.32% | $49,287 | $8.55 | 5,764 | 84,523 | 18 Sep 2026 | Direct |
| Frank Douglas Recker | DUOT | Common Stock, $0.001 par value | Award | 880,000 | 880,000 | 17 Aug 2026 | Direct | |||
| Charles P. Ferry | DUOT | Common Stock, $0.001 par value | Award | 2,074 | 2,074 | 30 Jun 2026 | Direct | |||
| Ned Mavrommatis | DUOT | Common Stock, $0.001 par value | Award | 2.6% | 1,659 | 65,543 | 30 Jun 2026 | Direct | ||
| Brian J. James | DUOT | Common Stock, $0.001 par value | Award | 34.8% | 2,074 | 8,030 | 30 Jun 2026 | Direct | ||
| James Craig Nixon | DUOT | Common Stock, $0.001 par value | Award | 2.02% | 1,556 | 78,759 | 30 Jun 2026 | Direct | ||
| Frank A. Lonegro | DUOT | Common Stock, $0.001 par value | Award | 5.38% | 2,074 | 40,620 | 30 Jun 2026 | Direct | ||
| Adrian Graham Goldfarb | DUOT | Common Stock, $0.001 par value | Award | 214.3% | 1,532 | 2,247 | 30 Jun 2026 | Direct | ||
| Charles P. Ferry | DUOT | Common Stock, $0.001 par value | Other | -50% | -261,444 | 261,445 | 01 Apr 2026 | Direct | ||
| Ned Mavrommatis | DUOT | Common Stock, $0.001 par value | Award | 5.87% | 2,988 | 53,884 | 31 Mar 2026 | Direct | ||
| Frank A. Lonegro | DUOT | Common Stock, $0.001 par value | Award | 10.7% | 3,735 | 38,546 | 31 Mar 2026 | Direct | ||
| Brian J. James | DUOT | Common Stock, $0.001 par value | Award | 168.2% | 3,735 | 5,956 | 31 Mar 2026 | Direct | ||
| James Craig Nixon | DUOT | Common Stock, $0.001 par value | Award | 5.08% | 3,735 | 77,203 | 31 Mar 2026 | Direct | ||
| Leah F. Brown | DUOT | Common Stock, $0.001 par value | Award | 150,000 | 150,000 | 01 Jan 2026 | Direct | |||
| Frank A. Lonegro | DUOT | Common Stock, $0.001 par value | Award | 53.8% | 12,185 | 34,811 | 31 Dec 2025 | Direct | ||
| Ned Mavrommatis | DUOT | Common Stock, $0.001 par value | Award | 30% | 11,748 | 50,896 | 31 Dec 2025 | Direct | ||
| James Craig Nixon | DUOT | Common Stock, $0.001 par value | Award | 19.9% | 12,185 | 73,468 | 31 Dec 2025 | Direct | ||
| Leah F. Brown | DUOT | Common Stock, $0.001 par value | Award | 228 | 228 | 31 Dec 2025 | Direct | |||
| Charles P. Ferry | DUOT | Common Stock, $0.001 par value | Award | 14.7% | 648 | 5,044 | 31 Dec 2025 | Direct | ||
| Adrian Graham Goldfarb | DUOT | Common Stock, $0.001 par value | Award | 21.9% | 715 | 3,981 | 31 Dec 2025 | Direct | ||
| Brian J. James | DUOT | Common Stock, $0.001 par value | Award | 281% | 1,638 | 2,221 | 31 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.