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ATN International
ATNI

113 hedge funds and large institutions have $201M invested in ATN International in 2025 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 34 increasing their positions, 46 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

78% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 9

47% more capital invested

Capital invested by funds: $137M → $201M (+$64.1M)

7% more funds holding

Funds holding: 106 → 113 (+7)

2.07% less ownership

Funds ownership: 59.81% → 57.73% (-2.1%)

26% less repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 46

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $2K

Holders
113
Holders Change
+7
Holders Change %
+6.6%
% of All Funds
1.37%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
34
Reduced
46
Closed
9
Calls
–
Puts
$2K
Net Calls
-$2K
Net Calls Change
-$3K

Top Buyers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
+$1.12M
2
BlackRock
BlackRock
New York
+$787K
3
SEI Investments
SEI Investments
Pennsylvania
+$738K
4
Morgan Stanley
Morgan Stanley
New York
+$679K
5
Goldman Sachs
Goldman Sachs
New York
+$589K

Top Sellers

Rank Fund Capital Flow
1
ICM
Invenomic Capital Management
Massachusetts
-$2.75M
2
GACM
Global Alpha Capital Management
Quebec, Canada
-$1.89M
3
Universal-Beteiligungs- und Servicegesellschaft
Universal-Beteiligungs- und Servicegesellschaft
Germany
-$1.55M
4
Millennium Management
Millennium Management
New York
-$1.53M
5
Citadel Advisors
Citadel Advisors
Florida
-$997K
Name Holding Trade Value Shares
Change 		Change in
Stake
GACM
1
Global Alpha Capital Management
Quebec, Canada
$33.2M -$1.89M -102,300 -7%
BlackRock
2
BlackRock
New York
$21.5M +$787K +42,484 +5%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$17.8M -$608K -32,820 -4%
BBHC
4
Brown Brothers Harriman & Co
New York
$15.1M – – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$13.3M -$107K -5,773 -1%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$9.4M -$265K -14,303 -3%
American Century Companies
7
American Century Companies
Missouri
$9.37M +$184K +9,914 +2%
Renaissance Technologies
8
Renaissance Technologies
New York
$7.84M -$36.5K -1,973 -0.6%
Acadian Asset Management
9
Acadian Asset Management
Massachusetts
$6.03M +$425K +22,956 +9%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$5.64M -$146K -7,873 -3%
State Street
11
State Street
Massachusetts
$5.28M -$56.6K -3,058 -1%
GF
12
Gabelli Funds
New York
$3.59M -$577K -31,175 -17%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$3.47M +$1.12M +60,250 +65%
Morgan Stanley
14
Morgan Stanley
New York
$3.41M +$679K +36,658 +32%
BCM
15
Bridgeway Capital Management
Texas
$2.88M -$90.6K -4,892 -4%
BAM
16
Ballast Asset Management
Texas
$2.79M -$80K -4,319 -3%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$2.77M +$107K +5,799 +5%
TI
18
Trexquant Investment
Connecticut
$2.24M +$423K +22,829 +30%
Arrowstreet Capital
19
Arrowstreet Capital
Massachusetts
$2.19M +$203K +10,948 +13%
Goldman Sachs
20
Goldman Sachs
New York
$2.15M +$589K +31,800 +51%
EF
21
Empowered Funds
Pennsylvania
$1.94M -$90.6K -4,892 -5%
Charles Schwab
22
Charles Schwab
California
$1.86M -$110K -5,918 -7%
Northern Trust
23
Northern Trust
Illinois
$1.85M -$16.7K -902 -1%
Millennium Management
24
Millennium Management
New York
$1.6M -$1.53M -82,740 -54%
EF
25
Empirical Finance
Pennsylvania
$1.51M – – –
1
2 3 4 5

ATNI Hedge Fund Activity: Q4 2025 in Review

113 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in ATN International (ATNI) for Q4 2025, worth a combined $201M — up 47% from $137M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new ATNI positions and 9 closed out — a net gain of 7 holders — while 34 added to existing stakes and 46 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $1.12M. The largest seller was Invenomic Capital Management, exiting entirely with an estimated $2.75M sold.

  • 113 institutional investors held ATN International (ATNI) as of Q4 2025, up from 106 in Q3 2025.
  • Funds reported $201M of ATN International stock for Q4 2025, up 47% quarter-over-quarter.
  • 16 funds opened new ATN International positions in Q4 2025 and 9 closed out, a net change of +7 holders.
  • The largest ATN International buyer in Q4 2025 was Fidelity Investments, an estimated $1.12M added.
  • The largest ATN International seller in Q4 2025 was Invenomic Capital Management, an estimated $2.75M sold.

Based on aggregated 13F filings for Q4 2025.