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Marten Transport
MRTN

Overview Fund Activity

193 hedge funds and large institutions have $791M invested in Marten Transport in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 77 increasing their positions, 64 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
193
Holders Change
-2
Holders Change %
-1.03%
% of All Funds
2.62%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
25
Increased
77
Reduced
64
Closed
24
Calls
$2.84M
Puts
$5.33M
Net Calls
-$2.49M
Net Calls Change
+$2.62M

Top Buyers

1
NI
Nuance Investments
Missouri
+$28M
2
Ameriprise
Ameriprise
Minnesota
+$3.97M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$3.22M
4
American Century Companies
American Century Companies
Missouri
+$2.17M
5
HA
Heartland Advisors
Wisconsin
+$2.06M

Top Sellers

1
GIP
Granite Investment Partners
California
-$10.8M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$8.99M
3
Goldman Sachs
Goldman Sachs
New York
-$6.74M
4
NCGI
Next Century Growth Investors
Minnesota
-$4.93M
5
Northern Trust
Northern Trust
Illinois
-$3.63M
Name Holding Trade Value Shares
Change 		Shares
Change %
Teacher Retirement System of Texas
51
Teacher Retirement System of Texas
Texas
$1.8M +$1.8M +131,425 New
Raymond James Financial
52
Raymond James Financial
Florida
$1.75M +$981K +71,474 +127%
Barclays
53
Barclays
United Kingdom
$1.66M -$279K -20,331 -14%
Envestnet Asset Management
54
Envestnet Asset Management
Illinois
$1.65M +$80.6K +5,874 +5%
Swiss National Bank
55
Swiss National Bank
Switzerland
$1.62M -$24.7K -1,800 -1%
VHAM
56
Van Hulzen Asset Management
California
$1.6M -$69.2K -5,042 -4%
Jane Street
57
Jane Street
New York
$1.57M +$1.2M +87,169 +317%
UBS AM
58
UBS AM
Illinois
$1.55M +$229K +16,684 +17%
EGM
59
Engineers Gate Manager
New York
$1.35M +$729K +53,141 +116%
Citigroup
60
Citigroup
New York
$1.28M +$95.2K +6,942 +8%
WG
61
Winton Group
United Kingdom
$1.05M +$138K +10,042 +15%
AllianceBernstein
62
AllianceBernstein
Tennessee
$1.03M – – –
BNP Paribas Financial Markets
63
BNP Paribas Financial Markets
France
$1.03M +$158K +11,521 +18%
Balyasny Asset Management
64
Balyasny Asset Management
Illinois
$1.02M +$602K +43,886 +144%
NRD
65
Nebula Research & Development
New York
$985K +$403K +29,385 +69%
TA
66
Tectonic Advisors
Texas
$880K +$192K +13,981 +28%
Creative Planning
67
Creative Planning
Kansas
$854K +$160K +11,695 +23%
AQR Capital Management
68
AQR Capital Management
Connecticut
$842K +$132K +9,654 +19%
CWA
69
Canvas Wealth Advisors
Kansas
$831K +$372K +27,996 +81%
Hudson Bay Capital Management
70
Hudson Bay Capital Management
Connecticut
$809K +$274K +20,000 +51%
Prudential Financial
71
Prudential Financial
New Jersey
$800K -$15.4K -1,120 -2%
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$787K +$25.1K +1,826 +3%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$781K – – –
Canada Life
74
Canada Life
Manitoba, Canada
$738K -$43.4K -3,167 -6%
AI
75
Atom Investors
Texas
$718K -$56.2K -4,098 -7%
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