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AI
Atom Investors’s
Marten Transport
MRTN
Stock Holding History
Atom Investors’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
–
Sell
-19,013
Closed
-$216K
–
775
2025
Q4
$216K
Buy
+19,013
New
+$202K
0.02%
496
2025
Q3
–
Sell
-15,404
Closed
-$200K
–
746
2025
Q2
$200K
Sell
15,404
-36,938
-71%
-$486K
0.02%
515
2025
Q1
$718K
Sell
52,342
-4,098
-7%
-$61K
0.09%
251
2024
Q4
$881K
Hold
56,440
–
–
0.11%
260
2024
Q3
$999K
Buy
56,440
+9,217
+20%
+$162K
0.1%
252
2024
Q2
$871K
Buy
+47,223
New
+$828K
0.09%
270
2019
Q1
–
Sell
-112,607
Closed
-$1.22M
–
644
2018
Q4
$1.22M
Buy
+112,607
New
+$1.41M
0.12%
297
Other funds holding MRTN
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
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
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
$121B AUM
33.93%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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