MRT Marti Technologies, Inc.
Marti Technologies, Inc. (MRT) Institutional Ownership
What the institutions did with MRT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| DLD Asset Management, LP | 7.1M | 57.7% |
| Gramercy Funds Management LLC | 2.6M | 21.0% |
| WELLS FARGO & COMPANY/MN | 1.0M | 8.2% |
| Arbiter Partners Capital Management LLC | 646.2K | 5.3% |
| Luxor Capital Group, LP | 356.0K | 2.9% |
| Weiss Asset Management LP | 308.9K | 2.5% |
| OSAIC HOLDINGS, INC. | 158.8K | 1.3% |
| Curi Capital, LLC | 35.0K | 0.3% |
| BBR PARTNERS, LLC | 35.0K | 0.3% |
| CJM Wealth Advisers, Ltd. | 35.0K | 0.3% |
| STATE STREET CORP | 31.3K | 0.3% |
| XTX Topco Ltd | 10.2K | 0.1% |
| MORGAN STANLEY | 1.0K | 0.0% |
| SBI Securities Co., Ltd. | 100 | 0.0% |
| Caitong International Asset Management Co., Ltd | 1 | 0.0% |
| Farther Finance Advisors, LLC | 1 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| DLD Asset Management, LP | Increased | 6.6M | 7.1M | +497.0K |
| Arbiter Partners Capital Management LLC | Increased | 286.3K | 646.2K | +359.9K |
| Gramercy Funds Management LLC | Increased | 2.3M | 2.6M | +242.4K |
| Weiss Asset Management LP | Increased | 127.4K | 308.9K | +181.5K |
| OSAIC HOLDINGS, INC. | New | 0 | 158.8K | +158.8K |
| RENAISSANCE TECHNOLOGIES LLC | Sold Out | 40.2K | 0 | -40.2K |
| CITADEL ADVISORS LLC | Sold Out | 11.3K | 0 | -11.3K |
| XTX Topco Ltd | New | 0 | 10.2K | +10.2K |
| STATE STREET CORP | Reduced | 33.6K | 31.3K | -2.3K |
| MORGAN STANLEY | New | 0 | 1.0K | +1.0K |
| UBS Group AG | Sold Out | 494 | 0 | -494 |
| SBI Securities Co., Ltd. | New | 0 | 100 | +100 |
| Caitong International Asset Management Co., Ltd | New | 0 | 1 | +1 |
| CITIGROUP INC | Sold Out | 1 | 0 | -1 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.