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Voleon Capital Management’s Marten Transport MRTN Stock Holding History

Voleon Capital Management’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
2026
Q1 		$547K Sell
41,680
-35,080
-46% -$450K 0.01% 555
2025
Q4 		$874K Buy
76,760
+36,132
+89% +$383K 0.02% 466
2025
Q3 		$433K Buy
+40,628
New +$494K 0.01% 620

Other funds holding MRTN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
NI
Nuance Investments Kansas City, Missouri $717M AUM 3.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Voleon Capital Management's MRTN Position: Q1 2026 in Review

Voleon Capital Management reduced its Marten Transport (MRTN) stake by 46% in Q1 2026, selling an estimated $450K and leaving 41,680 shares worth $547K. The position accounts for 0.01% of the portfolio, ranked #555.

Voleon Capital Management first reported a position in MRTN in Q3 2025 and has held it in 3 quarters since. The position peaked at $874K in Q4 2025. 225 funds tracked by Wall St. Rank hold MRTN as of Q1 2026.

  • Voleon Capital Management held 41,680 shares of Marten Transport worth $547K as of Q1 2026.
  • Voleon Capital Management sold 35,080 Marten Transport shares in Q1 2026, an estimated $450K.
  • Marten Transport made up 0.01% of Voleon Capital Management's portfolio in Q1 2026, its #555 holding.
  • Voleon Capital Management first reported a position in Marten Transport in Q3 2025 and has held it in 3 quarters since.
  • Voleon Capital Management's Marten Transport position peaked at $874K in Q4 2025.
  • 225 funds tracked by Wall St. Rank held Marten Transport as of Q1 2026.

Based on Voleon Capital Management's 13F filing for Q1 2026, filed 15 May 2026.