Ticker · CUSIP 266042407
Holders (tracked)
5
Combined shares
202,279
Combined value
$2.28M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
SEC event timeline
6 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−41,896 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−14,693 shares · 2025Q413F
- +24,705 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−90,513 shares · 2025Q413F
- Two Sigma Investments opened position2025-11-14+37,664 shares · 2025Q313F
- Renaissance Technologies opened position2025-11-13+179,513 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Izzy Englander (Millennium Mgmt)+24,705$278K
Added to0
—
Trimmed3
- Renaissance Technologies−90,513$1.0M
- Ken Griffin (Citadel Advisors)−41,896$471K
- Two Sigma Investments−14,693$165K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2020Q4 | 1 | $83K |
| 2021Q1 | 1 | $366K |
| 2021Q2 | 2 | $503K |
| 2021Q3 | 2 | $249K |
| 2021Q4 | 1 | $87K |
| 2022Q1 | 1 | $61K |
| 2022Q4 | 1 | $25K |
| 2023Q1 | 2 | $31K |
| 2023Q2 | 1 | $136K |
| 2023Q3 | 1 | $90K |
| 2023Q4 | 1 | $35K |
| 2024Q1 | 1 | $61K |
| 2024Q2 | 1 | $54K |
| 2024Q4 | 1 | $74K |
| 2025Q3 | 3 | $2.3M |
| 2025Q4 | 5 | $2.3M |
Who owns DUOT
5 super-investors · 2025Q4
Tracked stake
202.3K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 89.0K | $1M |
| 2 | Ken Griffin Citadel Advisors | 53.6K | $603K |
| 3 | Izzy Englander Millennium Mgmt | 24.7K | $278K |
| 4 | Two Sigma Investments | 23.0K | $258K |
| 5 | Ken Griffin Citadel Advisors | 12.0K | $135K |
Recent moves
19 transactions
- −41,896 · 2025Q4
- −14,693 · 2025Q4
- +24,705 · 2025Q4
- −90,513 · 2025Q4
- +37,664 · 2025Q3
- +179,513 · 2025Q3
- −12,900 · 2023Q2
- +12,900 · 2023Q1
- SOLDBlackRock−10,996 · 2022Q2
- −16,899 · 2022Q1
- NEWBlackRock+10,996 · 2022Q1
- SOLDBlackRock−8,939 · 2021Q4
- −14,381 · 2021Q4
- −8,620 · 2021Q3
- TRIMBlackRock−192 · 2021Q3
- +6,370 · 2021Q2
- NEWBlackRock+9,131 · 2021Q2
- +14,030 · 2021Q1
- +19,500 · 2020Q4
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