PEAK6’s Marten Transport MRTN Stock Holding History

PEAK6’s Portfolio MRTN Stock Details MRTN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-3,678	Closed	-$47.8K	–	3279
2025 Q2	$47.8K	Buy	+3,678	New	+$48.4K	﹤0.01%	2708

Other funds holding MRTN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Nuance Investments Kansas City, Missouri $717M AUM 3.8% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

PEAK6's MRTN Position: Q3 2025 in Review

PEAK6 sold out of Marten Transport (MRTN) in Q3 2025, closing a stake of 3,678 shares — an estimated $47.8K sold.

PEAK6 first reported a position in MRTN in Q2 2025 and held it in 1 quarter. The position peaked at $47.8K in Q2 2025. 216 funds tracked by Wall St. Rank hold MRTN as of Q3 2025.

PEAK6 reported no remaining Marten Transport position as of Q3 2025 after selling out during the quarter.
PEAK6 sold 3,678 Marten Transport shares in Q3 2025, an estimated $47.8K.
PEAK6 first reported a position in Marten Transport in Q2 2025 and held it in 1 quarter.
PEAK6's Marten Transport position peaked at $47.8K in Q2 2025.
216 funds tracked by Wall St. Rank held Marten Transport as of Q3 2025.

Based on PEAK6's 13F filing for Q3 2025, filed 14 Nov 2025.