Vanguard Portfolio Management
MRTN icon

Vanguard Portfolio Management’s Marten Transport MRTN Stock Holding History

Vanguard Portfolio 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
Q2 		$21.1M Buy
1,218,980
+105,153
+9% +$1.67M ﹤0.01% 1974
2026
Q1 		$14.6M Buy
+1,113,827
New +$14.3M ﹤0.01% 2003

Other funds holding MRTN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management's MRTN Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Marten Transport (MRTN) stake by 9.4% in Q2 2026, buying an estimated $1.67M and bringing the position to 1,218,980 shares worth $21.1M. The position accounts for ﹤0.01% of the portfolio, ranked #1974.

Vanguard Portfolio Management first reported a position in MRTN in Q1 2026 and has held it in 2 quarters since. 228 funds tracked by Wall St. Rank hold MRTN as of Q2 2026.

  • Vanguard Portfolio Management held 1,218,980 shares of Marten Transport worth $21.1M as of Q2 2026.
  • Vanguard Portfolio Management bought 105,153 Marten Transport shares in Q2 2026, an estimated $1.67M.
  • Marten Transport made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1974 holding.
  • Vanguard Portfolio Management first reported a position in Marten Transport in Q1 2026 and has held it in 2 quarters since.
  • 228 funds tracked by Wall St. Rank held Marten Transport as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.