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MRT — MARTI TECHNOLOGIES INC

Reported value held$3.75M
Funds holding (latest)8
SectorConsumer Discretionary
Funds holding (Q2 2026)2
Institutional value$1.31M · 1.00M sh
New / Add / Cut / Exit1 / 0 / 0 / 4
Top-5 / Top-10 concentration100.0% / 100.0%
Institutional holdings change Reducing -4.8% (-50.98K sh)
Institutional value change Down -37.7%

As of Q2 2026, 2 SEC-registered investment managers reported holding MRT (MARTI TECHNOLOGIES INC) in their latest 13F filings, with a combined reported value of $1.31M across 1.00M shares. That is -4.8% by share count (-50.98K shares) versus the previous quarter, while reported value moved -37.7%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.

Compared with the prior quarter, 1 opened new positions, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

MRT is classified in the Consumer Discretionary sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 2 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 1.00M $1.31M 0.00% Hold
Morgan Stanley history 1.00K $1.31K 0.00% New

Q1 2026 — 5 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 1.00M $2.00M 0.00% Hold
Renaissance Technologies history 40.20K $80.40K 0.00% Reduce
Citadel Advisors history 11.29K $22.58K 0.00% Reduce
UBS Group AG history 494 $988 0.00% Reduce
Citigroup Inc history 1 $2 0.00% New

Q4 2025 — 5 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 1.00M $2.37M 0.00% Add
Renaissance Technologies history 73.10K $173.25K 0.00% Add
Millennium Management history 23.28K $55.18K 0.00% Add
Citadel Advisors history 17.23K $40.85K 0.00% New
UBS Group AG history 2.80K $6.63K 0.00% Reduce

Q3 2025 — 4 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 500.00K $1.02M 0.00% Hold
Renaissance Technologies history 65.66K $133.94K 0.00% Add
Millennium Management history 16.47K $33.59K 0.00% Add
UBS Group AG history 13.94K $28.44K 0.00% Reduce

Q2 2025 — 7 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 500.00K $1.51M 0.00% Hold
Renaissance Technologies history 64.50K $195.44K 0.00% Add
Renaissance Technologies history 64.50K $195.44K 0.00% Add
UBS Group AG history 41.44K $125.56K 0.00% Reduce
Citadel Advisors history 11.85K $35.89K 0.00% New
Citadel Advisors history 11.85K $35.89K 0.00% New
Millennium Management history 10.74K $32.53K 0.00% New

Q1 2025 — 4 funds

FundSharesValuePortfolio WeightChange
Wells Fargo & Co history 500.00K $1.55M 0.00% Hold
UBS Group AG history 57.48K $178.78K 0.00% Add
Renaissance Technologies history 19.09K $59.36K 0.00% Reduce
Renaissance Technologies history 19.09K $59.36K 0.00% Reduce

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 8 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q4 2023Q3 2023Q2 2023
Wells Fargo & Co 1.00M 1.00M 1.00M 500.00K 500.00K 500.00K 500.00K 200.00K — — — —
Morgan Stanley 1.00K — — — — — — 800 500 — — —
Citadel Advisors — 11.29K 17.23K — 11.85K — — — — — — —
Renaissance Technologies — 40.20K 73.10K 65.66K 64.50K 19.09K 37.30K — — — — —
Citigroup Inc — 1 — — — — — — — — — —
Millennium Management — — 23.28K 16.47K 10.74K — — — — — — —
UBS Group AG — 494 2.80K 13.94K 41.44K 57.48K 49.95K 128 19.59K 9.39K 3.48K —
Marshall Wace — — — — — — — — — — — 215.25K

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