Duos Technologies Group, Inc.
Duos Technologies Group, Inc. (DUOT) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · DUOT · as of Mar 31, 2025
Ownership Breakdown
22
Institutional Holders
▲ 1 vs Q4
$15.36M
Total Inst. Value
▲ $645,759 vs Q4
18.32M
Shares Outstanding
freeFloat 63.58%
2.72M
13F Shares Held
▲ 262,743 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
DUOT largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLEICHROEDER LP services-prepackaged software | 1.63M | 19.58% | 19.58% | $9.18B | May 15, 2025 | — held |
VANGUARD GROUP INC services-prepackaged software | 259.9K | 3.13% | 3.13% | $1.47B | May 9, 2025 | ▲ 45.7K |
BARD ASSOCIATES INC services-prepackaged software | 195.9K | 2.36% | 2.36% | $1.10B | May 12, 2025 | ▼ 90.0K |
HUNTLEIGH ADVISORS, INC. services-prepackaged software | 131.1K | 1.58% | 1.58% | $739.15M | Apr 29, 2025 | NEW |
EAM INVESTORS, LLC services-prepackaged software | 93.7K | 1.13% | 1.13% | $528.46M | May 13, 2025 | NEW |
GEODE CAPITAL MANAGEMENT, LLC services-prepackaged software | 68.9K | 82.81% | 82.81% | $388.47M | May 13, 2025 | ▼ 2.0K |
HIGHTOWER ADVISORS, LLC services-prepackaged software | 63.1K | 75.94% | 75.94% | $356.13M | May 13, 2025 | — held |
AMH EQUITY LTD services-prepackaged software | 50.0K | 60.13% | 60.13% | $282.00M | May 5, 2025 | NEW |
NORTHERN TRUST CORP services-prepackaged software | 44.4K | 53.35% | 53.35% | $250.21M | May 13, 2025 | ▲ 5.6K |
SHAY CAPITAL LLC services-prepackaged software | 40.0K | 48.11% | 48.11% | $225.60M | May 15, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
7
Increased
+72.3K shares5
New Positions
first time holders6
Decreased
−92.6K shares5
Sold Out
fully exitedNet shares change (top 50)
20.3K
+72.3K / −92.6K
Net new holders
+1
5 new / 5 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
DUOT insider trading · insider activity
Source: SEC Form 4
8
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Ferry Charles Parker director | Apr 1, 2026 | J-Other | 261,444 | — | — | 261.4K | Form 4 ↗ |
MAVROMMATIS NED director | Mar 31, 2026 | Award | 2,988 | $6.69 | $20.0K | 53.9K | Form 4 ↗ |
Lonegro Frank A director | Mar 31, 2026 | Award | 3,735 | $6.69 | $25.0K | 38.5K | Form 4 ↗ |
James Brian J. director | Mar 31, 2026 | Award | 3,735 | $6.69 | $25.0K | 6.0K | Form 4 ↗ |
Nixon James Craig director | Mar 31, 2026 | Award | 3,735 | $6.69 | $25.0K | 77.2K | Form 4 ↗ |
Lonegro Frank A director | Dec 31, 2025 | Award | 10,000 | $11.44 | $114.4K | 34.8K | Form 4 ↗ |
MAVROMMATIS NED director | Dec 31, 2025 | Award | 10,000 | $11.44 | $114.4K | 50.9K | Form 4 ↗ |
Nixon James Craig director | Dec 31, 2025 | Award | 10,000 | $11.44 | $114.4K | 73.5K | Form 4 ↗ |
Brown Leah F. Chief Financial Officer | Jan 1, 2026 | Award | 150,000 | — | — | 150.0K | Form 4 ↗ |
Brown Leah F. Chief Financial Officer | Dec 31, 2025 | Award | 228 | $6.17 | $1.4K | 228 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Duos Technologies Group, Inc. (DUOT) is primarily owned by institutional investors, who hold approximately 14.9% of total shares outstanding. Company insiders own approximately 36.42%, while retail and public investors account for the remaining 48.72%.
The largest institutional shareholder of Duos Technologies Group, Inc. is BLEICHROEDER LP, holding approximately 1.63 million shares — equal to 19.58% of outstanding shares — as of March 31, 2025.
A total of 22 institutional investors currently hold DUOT stock, with a combined institutional value of approximately $15,359,098 as of the most recent 13F filing period.
Frequently asked questions
DUOT ownershipDuos Technologies Group, Inc. (DUOT) is primarily owned by institutional investors, who hold approximately 14.9% of shares. The largest shareholder is BLEICHROEDER LP with a 19.58% stake. Company insiders hold 36.42%. Data sourced from SEC Form 13F as of March 31, 2025.