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Anterix
ATEX

Overview Fund Activity

128 hedge funds and large institutions have $599M invested in Anterix in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 36 increasing their positions, 48 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
128
Holders Change
+13
Holders Change %
+11.3%
% of All Funds
1.74%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
27
Increased
36
Reduced
48
Closed
11
Calls
$6M
Puts
$1.42M
Net Calls
+$4.58M
Net Calls Change
+$6.04M

Top Buyers

1
SM
1
Scoggin Management
New York
$11M
2
DCM
2
DG Capital Management
New York
$23.6M
3
RC
3
Roubaix Capital
Colorado
$5.92M
4
Bank of America
4
Bank of America
North Carolina
$6.09M
5
ACA
5
AYAL Capital Advisors
Ontario, Canada
$3.61M

Top Sellers

1
SCM
1
Stonehill Capital Management
New York
$0
2
ClearBridge Investments
2
ClearBridge Investments
New York
$8.62M
3
ECM
3
ExodusPoint Capital Management
New York
$988K
4
State Street
4
State Street
Massachusetts
$12M
5
KHCM
5
Kettle Hill Capital Management
New York
$1.08M
Name Holding Trade Value Shares
Change 		Shares
Change %
Marshall Wace
26
Marshall Wace
United Kingdom
$4.57M +$3.09M +84,478 +208%
Goldman Sachs
27
Goldman Sachs
New York
$4.56M +$687K +18,771 +18%
Millennium Management
28
Millennium Management
New York
$4.26M +$1.43M +39,143 +51%
ACA
29
AYAL Capital Advisors
Ontario, Canada
$3.61M +$3.61M +98,671 New
KMC
30
Kirr Marbach & Co
Indiana
$3.54M +$161K +4,386 +5%
Balyasny Asset Management
31
Balyasny Asset Management
Illinois
$2.82M +$873K +23,843 +45%
UBS Group
32
UBS Group
Switzerland
$2.01M -$198K -5,414 -9%
Squarepoint
33
Squarepoint
New York
$1.96M +$41K +1,119 +2%
TA
34
Teton Advisors
New York
$1.83M -$36.6K -1,000 -2%
Jane Street
35
Jane Street
New York
$1.65M +$192K +5,237 +13%
EGM
36
Engineers Gate Manager
New York
$1.38M -$80K -2,186 -5%
JPMorgan Chase & Co
37
JPMorgan Chase & Co
New York
$1.35M -$1.01M -27,687 -43%
HAM
38
Harber Asset Management
North Carolina
$1.3M +$1.3M +35,608 New
Barclays
39
Barclays
United Kingdom
$1.21M -$179K -4,904 -13%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$1.2M -$70.5K -1,927 -6%
WIC
41
Woodmont Investment Counsel
Tennessee
$1.17M -$100K -2,745 -8%
KHCM
42
Kettle Hill Capital Management
New York
$1.08M -$1.73M -47,240 -62%
LPL Financial
43
LPL Financial
California
$1.06M +$769K +21,020 +266%
SSA
44
Schonfeld Strategic Advisors
New York
$990K +$990K +27,040 New
ECM
45
ExodusPoint Capital Management
New York
$988K -$1.88M -51,448 -66%
CSS
46
Cubist Systematic Strategies
Connecticut
$939K -$298K -8,150 -24%
SG Americas Securities
47
SG Americas Securities
New York
$922K +$176K +4,805 +24%
Man Group
48
Man Group
United Kingdom
$886K +$523K +14,286 +144%
UBS AM
49
UBS AM
Illinois
$870K -$11K -300 -1%
HF
50
HRT Financial
New York
$758K +$758K +20,716 New
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