We are live on ! Find out more
ATNI icon

ATN International
ATNI

124 hedge funds and large institutions have $250M invested in ATN International in 2026 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 43 increasing their positions, 36 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

108% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 12

24% more capital invested

Capital invested by funds: $201M → $250M (+$48.9M)

19% more repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 36

10% more funds holding

Funds holding: 113 → 124 (+11)

1.91% more ownership

Funds ownership: 57.73% → 59.64% (+1.9%)

Holders
124
Holders Change
+11
Holders Change %
+9.73%
% of All Funds
1.53%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
25
Increased
43
Reduced
36
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
+$3.34M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$2.51M
3
American Century Companies
American Century Companies
Missouri
+$1.62M
4
Two Sigma Investments
Two Sigma Investments
New York
+$1.41M
5
SEI Investments
SEI Investments
Pennsylvania
+$1.17M

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$1.58M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.15M
3
GF
Gabelli Funds
New York
-$1.05M
4
BlackRock
BlackRock
New York
-$1.01M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$990K
Name Holding Trade Value Shares
Change 		Change in
Stake
VFT
26
Vanguard Fiduciary Trust
Pennsylvania
$1.75M +$1.63M +64,170 New
Two Sigma Investments
27
Two Sigma Investments
New York
$1.51M +$1.41M +55,480 New
EF
28
Empirical Finance
Pennsylvania
$1.23M -$528K -20,732 -31%
JP Morgan Chase
29
JP Morgan Chase
New York
$1.23M +$442K +17,374 +64%
GI
30
GAMCO Investors
Connecticut
$1.16M -$224K -8,817 -17%
Franklin Resources
31
Franklin Resources
California
$1.11M +$1.04M +40,785 New
FDCDDQ
32
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.08M -$334K -13,106 -25%
Citadel Advisors
33
Citadel Advisors
Florida
$1.05M +$563K +22,109 +134%
STA
34
Summit Trail Advisors
New York
$959K +$8.58K +337 +1%
Jacobs Levy Equity Management
35
Jacobs Levy Equity Management
New Jersey
$872K -$661K -25,980 -45%
UBS Group
36
UBS Group
Switzerland
$861K +$679K +26,683 +538%
Lazard Asset Management
37
Lazard Asset Management
New York
$834K +$780K +30,629 New
Jane Street
38
Jane Street
New York
$833K +$282K +11,074 +57%
Barclays
39
Barclays
United Kingdom
$809K -$432K -16,975 -36%
SBH
40
Segall Bryant & Hamill
Illinois
$799K +$246K +9,684 +49%
Janney Montgomery Scott
41
Janney Montgomery Scott
Pennsylvania
$794K +$742K +29,168 New
Connor, Clark & Lunn Investment Management (CC&L)
42
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$787K +$34.2K +1,345 +5%
Bank of America
43
Bank of America
North Carolina
$781K +$329K +12,909 +82%
QCM
44
Quantinno Capital Management
New York
$758K +$172K +6,767 +32%
VCM
45
Voleon Capital Management
California
$741K +$426K +16,751 +160%
BNP Paribas Financial Markets
46
BNP Paribas Financial Markets
France
$741K +$607K +23,836 +705%
Raymond James Financial
47
Raymond James Financial
Florida
$710K +$10K +393 +2%
EGM
48
Engineers Gate Manager
New York
$702K +$327K +12,842 +99%
VCA
49
Verdence Capital Advisors
Maryland
$688K +$644K +25,287 New
HSBC Holdings
50
HSBC Holdings
United Kingdom
$631K -$25.5K -1,002 -4%
1
2
3 4 5

ATNI Hedge Fund Activity: Q1 2026 in Review

124 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in ATN International (ATNI) for Q1 2026, worth a combined $250M — up 24% from $201M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new ATNI positions and 12 closed out — a net gain of 13 holders — while 43 added to existing stakes and 36 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $3.34M. The largest seller was Millennium Management, cutting an estimated $1.58M.

  • 124 institutional investors held ATN International (ATNI) as of Q1 2026, up from 113 in Q4 2025.
  • Funds reported $250M of ATN International stock for Q1 2026, up 24% quarter-over-quarter.
  • 25 funds opened new ATN International positions in Q1 2026 and 12 closed out, a net change of +13 holders.
  • The largest ATN International buyer in Q1 2026 was Morgan Stanley, an estimated $3.34M added.
  • The largest ATN International seller in Q1 2026 was Millennium Management, an estimated $1.58M sold.

Based on aggregated 13F filings for Q1 2026.