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ATN International
ATNI

Overview Fund Activity

99 hedge funds and large institutions have $149M invested in ATN International in 2025 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 32 increasing their positions, 39 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
-6
Holders Change %
-5.71%
% of All Funds
1.33%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
32
Reduced
39
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GF
Gabelli Funds
New York
$3.14M
2
EF
Empirical Finance
Pennsylvania
$1.07M
3
Morgan Stanley
Morgan Stanley
New York
$1.98M
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
$4.09M
5
TI
Trexquant Investment
Connecticut
$1.25M

Top Sellers

1
ZIM
Zacks Investment Management
Illinois
$0
2
BlackRock
BlackRock
New York
$14.7M
3
SBH
Segall Bryant & Hamill
Illinois
$0
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$1.9M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$79.1K
Name Holding Trade Value Shares
Change 		Shares
Change %
TI
26
Trexquant Investment
Connecticut
$1.25M +$489K +30,072 +64%
GI
27
GAMCO Investors
Connecticut
$1.14M +$167K +10,253 +17%
EF
28
Empirical Finance
Pennsylvania
$1.07M +$1.07M +66,075 New
Goldman Sachs
29
Goldman Sachs
New York
$892K -$197K -12,142 -18%
FDCDDQ
30
Federation des caisses Desjardins du Quebec
Quebec, Canada
$861K – – –
Marshall Wace
31
Marshall Wace
United Kingdom
$777K +$450K +27,714 +138%
Barclays
32
Barclays
United Kingdom
$653K +$103K +6,309 +19%
SIM
33
SummerHaven Investment Management
Connecticut
$626K +$12.8K +790 +2%
Ameriprise
34
Ameriprise
Minnesota
$583K +$39K +2,397 +7%
STA
35
Summit Trail Advisors
New York
$575K +$142K +8,599 +33%
Connor, Clark & Lunn Investment Management (CC&L)
36
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$483K +$61.4K +3,776 +15%
PGA
37
Portland Global Advisors
Maine
$387K – – –
Jane Street
38
Jane Street
New York
$384K -$319K -19,651 -45%
Invesco
39
Invesco
Georgia
$368K -$79.1K -4,869 -18%
State of Wisconsin Investment Board
40
State of Wisconsin Investment Board
Wisconsin
$367K +$20K +1,230 +6%
Raymond James Financial
41
Raymond James Financial
Florida
$350K -$253K -15,544 -42%
NL
42
Nuveen LLC
North Carolina
$346K -$357K -21,941 -51%
VOYA Investment Management
43
VOYA Investment Management
Georgia
$309K -$3.87K -238 -1%
GCP
44
GSA Capital Partners
United Kingdom
$306K +$306K +18,861 New
Los Angeles Capital Management
45
Los Angeles Capital Management
California
$291K +$291K +17,920 New
HAP
46
Harbor Asset Planning
Massachusetts
$291K +$291K +17,919 New
AllianceBernstein
47
AllianceBernstein
Tennessee
$274K -$6.5K -400 -2%
WG
48
Winton Group
United Kingdom
$271K +$33.3K +2,047 +14%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$261K -$15.5K -954 -6%
UBS Group
50
UBS Group
Switzerland
$246K -$90.9K -5,594 -27%
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