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MRT MARTI TECHNOLOGIES INC

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COM (common), issuer CIK 1852767

16 managers (16 13F filers) reported a position in MRT shares at 2026-06-30, 11,927,971 shares in all. 5 filers opened a position and 4 filers sold out during the quarter.

Managers
16
13F filers
16
New
5
Added
4
Reduced
1
Sold out
4
Shares held by filers
11,927,971

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
DLD Asset Management, LP7,063,117$9.25M0.75%+497,00013F-HRTimeline
Gramercy Funds Management LLC2,570,413$3.37M100%+242,38513F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,000,000$1.31M<0.01%013F-HRTimelineGroup
Luxor Capital Group, LP355,990$466K0.05%013F-HRTimeline
Arbiter Partners Capital Management LLCin group Arbiter Partners Capital Mana…323,076$423K0.23%+36,82213F-HR/ATimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP308,905$405K<0.01%+181,49913F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.158,794$208K<0.01%new13F-HRTimelineGroup
Curi Capital, LLC35,000$45.9K<0.01%013F-HRTimeline
BBR PARTNERS, LLC35,000$45.9K<0.01%013F-HRTimeline
CJM Wealth Advisers, Ltd.35,000$45.9K0.01%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP31,330$41K<0.01%-2,29613F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd10,244$13.4K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,000$1.31K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.100$131<0.01%new13F-HRTimeline
Caitong International Asset Management …1$1<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC1$1<0.01%013F-HRTimeline