Marti Technologies, Inc.
MRT- Exchange
- NYSE
- Industry
- Services-Auto Rental & Leasing (No Drivers)
- SEC CIK
- 0001852767
No open-market purchases or sales by Marti Technologies, Inc. insiders were filed in the last 90 days; 16 institutions reported holding it in 13F filings for Q2 2026, worth $15.6M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Marti Technologies, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 13
- −1 vs. Q2 2025
- Shares held
- 8.95M
- +1.46M (+19.5%) vs. Q2 2025
- Total value
- $18.3M
- −$4.44M (−19.5%) vs. Q2 2025
- New holders
- 1
- 4 more added
- Sold out
- 2
- 2 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 16 | $15.6M |
| Q1 2026 | 15 | $21.7M |
| Q4 2025 | 16 | $26.1M |
| Q3 2025 | 13 | $18.3M |
| Q2 2025 | 14 | $22.7M |
| Q1 2025 | 14 | $21.6M |
| Q4 2024 | 16 | $24.3M |
| Q3 2024 | 11 | $4.22M |
| Q2 2024 | 10 | $3.80M |
| Q1 2024 | 8 | $1.23M |
| Q4 2023 | 11 | $1.45M |
| Q3 2023 | 3 | $467.4K |
| Q2 2023 | 1 | $2.28M |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Marti Technologies, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DLD Asset Management, LP | 5,586,184 | $11.4M | 1.47% | +1,400,000+33.4% | Added |
| Gramercy Funds Management LLC | 1,830,794 | $3.73M | 100.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 500,000 | $1.02M | 0.00% | 00.0% | Unchanged |
| Luxor Capital Group, LP | 355,990 | $726.2K | 0.10% | 00.0% | Unchanged |
| Weiss Asset Management LP | 307,219 | $626.7K | 0.01% | −32,516−9.6% | Reduced |
| Arbiter Partners Capital Management LLC | 173,175 | $353.3K | 0.24% | +107,223+162.6% | Added |
| Renaissance Technologies LLC | 65,656 | $133.9K | 0.00% | +1,156+1.8% | Added |
| BBR Partners, LLC | 35,000 | $71.4K | 0.00% | 00.0% | Unchanged |
| CJM Wealth Advisers, Ltd. | 35,000 | $71.4K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 34,300 | $70.0K | 0.00% | +34,300 | New |
| Millennium Management LLC | 16,467 | $33.6K | 0.00% | +5,731+53.4% | Added |
| UBS Group AG | 13,941 | $28.4K | 0.00% | −27,499−66.4% | Reduced |
| Farther Finance Advisors, LLC | 1 | $2 | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 0 | $0 | 0.00% | −15,092−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −11,846−100.0% | Sold out |