Citadel Advisors
MRTN icon

Citadel Advisors’s Marten Transport MRTN Stock Holding History

Citadel Advisors’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 		$1.38M Buy
+105,300
New +$1.35M ﹤0.01% 6904
2025
Q4 		– Sell
-12,100
Closed -$129K – 13571
2025
Q3 		$129K Sell
12,100
-182,500
-94% -$2.22M ﹤0.01% 11650
2025
Q2 		$2.53M Buy
194,600
+110,900
+132% +$1.46M ﹤0.01% 5283
2025
Q1 		$1.15M Buy
83,700
+81,500
+3,705% +$1.21M ﹤0.01% 6661
2024
Q4 		$34.3K Buy
2,200
+1,500
+214% +$25K ﹤0.01% 12748
2024
Q3 		$12.4K Sell
700
-100
-13% -$1.75K ﹤0.01% 13107
2024
Q2 		$14.8K Buy
800
+200
+33% +$3.51K ﹤0.01% 12859
2024
Q1 		$11.1K Sell
600
-600
-50% -$11.5K ﹤0.01% 13430
2023
Q4 		$25.2K Sell
1,200
-11,400
-90% -$218K ﹤0.01% 12423
2023
Q3 		$248K Buy
12,600
+12,100
+2,420% +$256K ﹤0.01% 9511
2023
Q2 		$10.8K Sell
500
-800
-62% -$16.8K ﹤0.01% 13182
2023
Q1 		$27.2K Buy
1,300
+1,100
+550% +$23.4K ﹤0.01% 12819
2022
Q4 		$3.96K Buy
+200
New +$3.99K ﹤0.01% 14155

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

Citadel Advisors's MRTN Position: Q1 2026 in Review

Citadel Advisors reduced its Marten Transport (MRTN) stake by 4.5% in Q1 2026, selling an estimated $408K and leaving 669,343 shares worth $8.79M. The position accounts for ﹤0.01% of the portfolio, ranked #3437.

Citadel Advisors first reported a position in MRTN in Q2 2013 and has held it in 45 quarters since. 225 funds tracked by Wall St. Rank hold MRTN as of Q1 2026.

  • Citadel Advisors held 669,343 shares of Marten Transport worth $8.79M as of Q1 2026.
  • Citadel Advisors sold 31,794 Marten Transport shares in Q1 2026, an estimated $408K.
  • Marten Transport made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3437 holding.
  • Citadel Advisors first reported a position in Marten Transport in Q2 2013 and has held it in 45 quarters since.
  • 225 funds tracked by Wall St. Rank held Marten Transport as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.