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ATN International
ATNI

106 hedge funds and large institutions have $137M invested in ATN International in 2025 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 33 increasing their positions, 39 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 9

6% more funds holding

Funds holding: 100 → 106 (+6)

0.62% less ownership

Funds ownership: 60.43% → 59.81% (-0.62%)

9% less capital invested

Capital invested by funds: $149M → $137M (-$12.8M)

15% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 39

Holders
106
Holders Change
+6
Holders Change %
+6%
% of All Funds
1.39%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
33
Reduced
39
Closed
9
Calls
$1K
Puts
–
Net Calls
+$1K
Net Calls Change
+$1K

Top Buyers

Rank Fund Capital Flow
1
BAM
Ballast Asset Management
Texas
+$2.09M
2
BBHC
Brown Brothers Harriman & Co
New York
+$585K
3
DC
Diametric Capital
Massachusetts
+$331K
4
JP Morgan Chase
JP Morgan Chase
New York
+$316K
5
QCM
Quantinno Capital Management
New York
+$249K

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$948K
2
SIM
SummerHaven Investment Management
Connecticut
-$626K
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$526K
4
GACM
Global Alpha Capital Management
Quebec, Canada
-$405K
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$397K
Name Holding Trade Value Shares
Change 		Change in
Stake
Fifth Third Bancorp
101
Fifth Third Bancorp
Ohio
$240 -$165 -10 -38%
EP
102
Essential Partners
California
$210 +$66 +4 +40%
SS
103
Sunbelt Securities
Texas
$180 +$198 +12 New
SS
104
SBI Securities
Japan
$60 – – –
TWD
105
True Wealth Design
Ohio
$45 +$17 +1 +50%
ASN
106
Advisory Services Network
Georgia
$30 +$33 +2 New
SIM
107
SummerHaven Investment Management
Connecticut
– -$626K -38,544 Closed
Susquehanna International Group
108
Susquehanna International Group
Pennsylvania
– -$229K -14,100 Closed
BHCM
109
Brevan Howard Capital Management
Jersey
– -$186K -11,469 Closed
Deutsche Bank
110
Deutsche Bank
Germany
– -$165K -10,124 Closed
NAAA
111
New Age Alpha Advisors
New York
– -$124K -7,661 Closed
US Bancorp
112
US Bancorp
Minnesota
– -$6.83K -420 Closed
Barrow, Hanley, Mewhinney & Strauss
113
Barrow, Hanley, Mewhinney & Strauss
Texas
– -$1.3K -80 Closed
SO
114
Sierra Ocean
California
– -$455 -28 Closed
BIG
115
Brooklyn Investment Group
New York
– -$130 -8 Closed
1 2 3 4
5

ATNI Hedge Fund Activity: Q3 2025 in Review

106 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in ATN International (ATNI) for Q3 2025, worth a combined $137M — down 8.6% from $149M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new ATNI positions and 9 closed out — a net gain of 6 holders — while 33 added to existing stakes and 39 trimmed.

The largest buyer was Ballast Asset Management, opening a new position worth an estimated $2.09M. The largest seller was Citadel Advisors, cutting an estimated $948K.

  • 106 institutional investors held ATN International (ATNI) as of Q3 2025, up from 100 in Q2 2025.
  • Funds reported $137M of ATN International stock for Q3 2025, down 8.6% quarter-over-quarter.
  • 15 funds opened new ATN International positions in Q3 2025 and 9 closed out, a net change of +6 holders.
  • The largest ATN International buyer in Q3 2025 was Ballast Asset Management, an estimated $2.09M added.
  • The largest ATN International seller in Q3 2025 was Citadel Advisors, an estimated $948K sold.

Based on aggregated 13F filings for Q3 2025.