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ATN International
ATNI

100 hedge funds and large institutions have $149M invested in ATN International in 2025 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 39 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.34% more ownership

Funds ownership: 60.09% → 60.43% (+0.34%)

5% less funds holding

Funds holding: 105 → 100 (-5)

18% less repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 39

20% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 15

21% less capital invested

Capital invested by funds: $189M → $149M (-$39.5M)

Holders
100
Holders Change
-5
Holders Change %
-4.76%
% of All Funds
1.32%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
32
Reduced
39
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
GF
Gabelli Funds
New York
+$1.11M
2
EF
Empirical Finance
Pennsylvania
+$1.08M
3
Morgan Stanley
Morgan Stanley
New York
+$528K
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$519K
5
TI
Trexquant Investment
Connecticut
+$490K

Top Sellers

Rank Fund Capital Flow
1
ZIM
Zacks Investment Management
Illinois
-$715K
2
BlackRock
BlackRock
New York
-$641K
3
SBH
Segall Bryant & Hamill
Illinois
-$632K
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$569K
5
JP Morgan Chase
JP Morgan Chase
New York
-$561K
Name Holding Trade Value Shares
Change 		Change in
Stake
TI
26
Trexquant Investment
Connecticut
$1.25M +$490K +30,072 +64%
GI
27
GAMCO Investors
Connecticut
$1.14M +$167K +10,253 +17%
EF
28
Empirical Finance
Pennsylvania
$1.07M +$1.08M +66,075 New
Goldman Sachs
29
Goldman Sachs
New York
$892K -$198K -12,142 -18%
FDCDDQ
30
Federation des caisses Desjardins du Quebec
Quebec, Canada
$861K – – –
Marshall Wace
31
Marshall Wace
United Kingdom
$777K +$451K +27,714 +138%
Barclays
32
Barclays
United Kingdom
$653K +$103K +6,309 +19%
SIM
33
SummerHaven Investment Management
Connecticut
$626K +$12.9K +790 +2%
Ameriprise
34
Ameriprise
Minnesota
$583K +$39K +2,397 +7%
STA
35
Summit Trail Advisors
New York
$575K +$140K +8,599 +33%
Connor, Clark & Lunn Investment Management (CC&L)
36
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$483K +$61.5K +3,776 +15%
PGA
37
Portland Global Advisors
Maine
$387K – – –
Jane Street
38
Jane Street
New York
$384K -$320K -19,651 -45%
Invesco
39
Invesco
Georgia
$368K -$79.3K -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%
N
42
Nuveen
North Carolina
$346K -$357K -21,941 -51%
VOYA Investment Management
43
VOYA Investment Management
Georgia
$309K -$3.88K -238 -1%
GCP
44
GSA Capital Partners
United Kingdom
$306K +$307K +18,861 New
Los Angeles Capital Management
45
Los Angeles Capital Management
California
$291K +$292K +17,920 New
HAP
46
Harbor Asset Planning
Massachusetts
$291K +$292K +17,919 New
AllianceBernstein
47
AllianceBernstein
Tennessee
$274K -$6.51K -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 -$91.1K -5,594 -27%
1
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ATNI Hedge Fund Activity: Q2 2025 in Review

100 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in ATN International (ATNI) for Q2 2025, worth a combined $149M — down 21% from $189M a quarter earlier.

Sellers outnumbered buyers: 15 funds closed out of ATNI and 12 opened new positions — a net loss of 3 holders — while 39 trimmed existing stakes and 32 added.

The largest buyer was Gabelli Funds, adding an estimated $1.11M. The largest seller was Zacks Investment Management, exiting entirely with an estimated $715K sold.

  • 100 institutional investors held ATN International (ATNI) as of Q2 2025, down from 105 in Q1 2025.
  • Funds reported $149M of ATN International stock for Q2 2025, down 21% quarter-over-quarter.
  • 12 funds opened new ATN International positions in Q2 2025 and 15 closed out, a net change of -3 holders.
  • The largest ATN International buyer in Q2 2025 was Gabelli Funds, an estimated $1.11M added.
  • The largest ATN International seller in Q2 2025 was Zacks Investment Management, an estimated $715K sold.

Based on aggregated 13F filings for Q2 2025.