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MRT · Marti Technologies, Inc. · Shareholders & Ownership

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$2.00 +0.08 (+4.17%) At close · Oct 23
Market Cap
$171.89M
Shares
85.94M
Volume · Oct 23 98.34K Avg daily vol (3M) 47.8K

Every disclosed holder of MRT in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns MRT

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 11,927,971 —
Insiders (Forms 3, 4, 5) 0 —
13D/G-only blocks 47,193,546 —
Registered funds (N-PORT, not summed) 31,330 —

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of MRT

# Holder Shares
1
Cankut Durgun
13D CIK 1982322 · Unknown · Apr 22, 2026
Item 4 purpose: Other
14,716,803
1.1
Durgun Cankut
Insider CIK 1982322 · Mar 18, 2026
Director, COO, President, issuer-wide, not summed
17,440,565
2
Oguz Alper Oktem
13D CIK 1983453 · Unknown · Apr 22, 2026
Item 4 purpose: Other
14,275,626
2.1
Oktem Alper
Insider CIK 1983453 · Mar 18, 2026
Director, CEO, issuer-wide, not summed
16,999,388
3
Sumed Equity Ltd
13D CIK 1986083 · Unknown · Mar 29, 2025
Item 4 purpose: Passive investment
8,063,869
4
Freifeld Daniel
Insider CIK 1872083 · Sep 30, 2026
Director, issuer-wide, not summed
7,120,418
5
Farragut Square Global Master Fund, LP
13D CIK 1872102 · Unknown · Nov 21, 2023
7,111,809
6
DLD Asset Management, LP
13F CIK 1578299 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,063,117
7
EUROPEAN BANK FOR RECONSTRUCTION AND DEVELOPMENT
13G CIK 895027 · Non-US institution · Dec 31, 2023
Rule 13d-1(b), qualified institution
3,025,439
8
Gramercy Funds Management LLC
13F CIK 1548836 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,570,413
9
WELLS FARGO & COMPANY/MN
13F CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,000,000
10
Ugur Agah
Insider CIK 1983998 · Sep 30, 2026
Director, issuer-wide, not summed
395,238
11
Luxor Capital Group, LP
13F CIK 1316580 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
355,990
12
Arbiter Partners Capital Management LLC
13F CIK 1513193 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
323,076
13
Weiss Asset Management LP
13F CIK 1357550 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
308,905
14
Healey Kerry Murphy
Insider CIK 1853736 · Sep 30, 2026
Director, issuer-wide, not summed
243,866
15
Lute Douglas
Insider CIK 1983490 · Sep 30, 2026
Director, issuer-wide, not summed
203,022
16
OSAIC HOLDINGS, INC.
13F CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
158,794
17
Spiro Alex
Insider CIK 1652478 · Sep 30, 2026
Director, issuer-wide, not summed
59,280
18
BBR PARTNERS, LLC
13F CIK 1352467 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
35,000
19
CJM Wealth Advisers, Ltd.
13F CIK 1992748 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
35,000
20
Curi Capital, LLC
13F CIK 1332905 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
35,000
21
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
31,330
21.1
State Street(R) SPDR(R) S&P(R) Emerging Markets Small Cap ETF
Fund S000021247 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
31,330
22
XTX Topco Ltd
13F CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
10,244
23
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,000
24
SBI Securities Co., Ltd.
13F CIK 1851815 · Non-US institution · Sep 30, 2026
100
25
Caitong International Asset Management Co., Ltd
13F CIK 1963355 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1
26
Farther Finance Advisors, LLC
13F CIK 1992825 · Registered investment adviser · Sep 30, 2026
1

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1852767 CUSIP 573134103 13F (30d) 2 filings 2 filers Visit website Investor relations