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Marten Transport
MRTN

Overview Fund Activity

211 hedge funds and large institutions have $744M invested in Marten Transport in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 77 increasing their positions, 68 reducing their positions, and 20 closing their positions.

Holders
211
Holders Change
+18
Holders Change %
+9.33%
% of All Funds
2.83%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
42
Increased
77
Reduced
68
Closed
20
Calls
$4.2M
Puts
$6.11M
Net Calls
-$1.91M
Net Calls Change
+$582K

Top Buyers

1
NI
1
Nuance Investments
Missouri
$74.6M
2
Citadel Advisors
2
Citadel Advisors
Florida
$5.33M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$3.47M
4
Wolverine Trading
4
Wolverine Trading
Illinois
$3.04M
5
Teacher Retirement System of Texas
5
Teacher Retirement System of Texas
Texas
$4.55M

Top Sellers

1
Victory Capital Management
1
Victory Capital Management
Texas
$41.4M
2
Ameriprise
2
Ameriprise
Minnesota
$5.24M
3
GIA
3
GHP Investment Advisors
Colorado
$64.5K
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$68.6M
5
BlackRock
5
BlackRock
New York
$113M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$113M 8,707,943 -211,640 -2%
NI
2
Nuance Investments
Missouri
$74.6M 5,745,928 +508,486 +10%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$68.6M 5,282,957 -222,431 -4%
Vanguard Group
4
Vanguard Group
Pennsylvania
$54.7M 4,208,939 -1,659 -0%
GCM
5
Geneva Capital Management
Wisconsin
$43.6M 3,355,193 +199,690 +6%
Victory Capital Management
6
Victory Capital Management
Texas
$41.4M 3,184,814 -950,670 -23%
State Street
7
State Street
Massachusetts
$31.2M 2,404,683 -1,460 -0.1%
American Century Companies
8
American Century Companies
Missouri
$27.1M 2,087,404 +126,331 +6%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$19M 1,461,908 +15,016 +1%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$17.2M 1,320,316 -110,583 -8%
Charles Schwab
11
Charles Schwab
California
$14M 1,078,585 -21,224 -2%
Morgan Stanley
12
Morgan Stanley
New York
$13.4M 1,034,459 +3,534 +0.3%
LCOV
13
London Company of Virginia
Virginia
$12.6M 972,954 +96,883 +11%
JPMorgan Chase & Co
14
JPMorgan Chase & Co
New York
$10.4M 799,130 -56,913 -7%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$8.71M 670,811 +39,519 +6%
Northern Trust
16
Northern Trust
Illinois
$8.46M 651,391 -17,489 -3%
NL
17
Nuveen LLC
North Carolina
$7.98M 614,660 +21,863 +4%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$6.28M 483,629 -11,429 -2%
DRZID
19
DePrince Race & Zollo Inc (DRZ)
Florida
$6.05M 465,777 -28,750 -6%
ClearBridge Investments
20
ClearBridge Investments
New York
$5.91M 454,912 -92,646 -17%
Invesco
21
Invesco
Georgia
$5.34M 410,830 -6,465 -2%
Citadel Advisors
22
Citadel Advisors
Florida
$5.33M 409,997 +275,948 +206%
Ameriprise
23
Ameriprise
Minnesota
$5.24M 403,538 -852,997 -68%
HA
24
Heartland Advisors
Wisconsin
$5.2M 400,000 +100,000 +33%
NC
25
Nicholas Company
Wisconsin
$5.18M 398,939 – –
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