Vault-13

DUKE ROBOTICS CORP DUKR

COM · Common Stock · CUSIP 903448207

11 institutional holders
281,308281.3k shares reported held*
8.3% of all shares outstanding*
$1.6mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 3.4m as of 2026-05-19, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $5.76.

Biggest buyers

CITADEL ADVISORS LLC New +117,901+117.9k
T3 Companies, LLC New +48,900+48.9k
HRT FINANCIAL LP New +16,058+16.1k
GEODE CAPITAL MANAGEMENT, LLC New +12,727+12.7k
UBS Group AG New +3,454+3.5k
VANGUARD CAPITAL MANAGEMENT LLC New +1,929+1.9k
SouthState Bank Corp New +800+800
NATIONAL BANK OF CANADA /FI/ New +400+400
Tower Research Capital LLC (TRC) New +198+198

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Y.D. More Investments Ltd 13D · may seek influence filed 2026-06-02
Stated purposeThe Reporting Persons are filing this Amendment No. 3 to Schedule 13D ("Amendment No. 3") to amend and supplement the Statement of Beneficial Ownership on Schedule 13D originally filed by the Reporting Persons with the SEC on July 6, 2021 (the "Original Schedule 13D"), as amended by Amendment No. 1 filed with the SEC on January 29, 2024 ("Amendment No. 1"), and as further amended by Amendment No. 2 filed with the SEC on June 25, 2024 ("Amendment No. 2"), with respect to the common stock of the Issuer. This Amendment No. 3 is being filed in order to report changes in the Reporting Persons' beneficial ownership percentages resulting from: (i) the additional warrant amendment agreement, dated March 10, 2026 (described below); (ii) the 1-for-25 reverse stock split of the common stock effective… Full filing
20.0% 924.0k≈ $4.3m 2026-06-02
CITADEL ADVISORS LLC 13G · passive investor new · filed 2026-05-26 10.0% new 353.4k≈ $2.0m 2026-05-26

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 117,901117.9k $679.1k $679.1k 0.00% New
2 T3 Companies, LLC 0.32% of their portfolio NEW YORK, NY 48,90048.9k $281.7k $281.7k 0.32% New
3 Weiss Asset Management LP 0.00% of their portfolio BOSTON, MA 42,51642.5k $244.9k $244.9k 0.00% Not comparable
4 Davidson Kempner Capital Management LP 0.00% of their portfolio New York, NY 36,42536.4k $209.8k $209.8k 0.00% Not comparable
5 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 16,05816.1k $92.0k $92.0k 0.00% New
6 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 12,72712.7k $73.3k $73.3k 0.00% New
7 UBS Group AG 0.00% of their portfolio ZURICH, V8 3,4543.5k $19.9k $19.9k 0.00% New
8 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,9291.9k $11.1k $11.1k 0.00% New
9 SouthState Bank Corp 0.00% of their portfolio Winter Haven, FL 800800 $4.6k $4.6k 0.00% New
10 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 400400 $2.3k $2.3k 0.00% New
11 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 198198 $1.1k $1.1k 0.00% New