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ATN International, Inc.

ATNI
Exchange
Nasdaq
Industry
Telephone Communications (No Radiotelephone)
SEC CIK
0000879585

In the last 90 days, ATN International, Inc. insiders filed 0 open-market purchases and 11 sales; 133 institutions reported holding it in 13F filings for Q2 2026, worth $252.0M in total; no superinvestor holds it.

13F holders, Q4 2023

Institutional positions in ATN International, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
114
+5 vs. Q3 2023
Shares held
10.2M
+30.2K (+0.3%) vs. Q3 2023
Total value
$396.9M
+$76.3M (+23.8%) vs. Q3 2023
New holders
12
42 more added
Sold out
7
48 more reduced

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATNI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 114 institutions
Q1 2021: 114 institutionsQ2 2021: 118 institutionsQ3 2021: 120 institutionsQ4 2021: 111 institutionsQ1 2022: 118 institutionsQ2 2022: 125 institutionsQ3 2022: 130 institutionsQ4 2022: 126 institutionsQ1 2023: 119 institutionsQ2 2023: 115 institutionsQ3 2023: 110 institutionsQ4 2023: 114 institutionsQ1 2024: 128 institutionsQ2 2024: 120 institutionsQ3 2024: 121 institutionsQ4 2024: 103 institutionsQ1 2025: 105 institutionsQ2 2025: 101 institutionsQ3 2025: 106 institutionsQ4 2025: 113 institutionsQ1 2026: 124 institutionsQ2 2026: 133 institutions
Value heldQ4 2023: $396.9M
Q1 2021: $519.7MQ2 2021: $471.9MQ3 2021: $479.4MQ4 2021: $405.3MQ1 2022: $404.6MQ2 2022: $490.1MQ3 2022: $401.2MQ4 2022: $466.9MQ1 2023: $422.6MQ2 2023: $378.0MQ3 2023: $321.0MQ4 2023: $396.9MQ1 2024: $315.0MQ2 2024: $219.8MQ3 2024: $313.7MQ4 2024: $158.6MQ1 2025: $189.0MQ2 2025: $149.5MQ3 2025: $136.7MQ4 2025: $200.8MQ1 2026: $249.4MQ2 2026: $252.0M
Institutions holding ATNI and their total value by quarter
QuarterHoldersValue
Q2 2026133$252.0M
Q1 2026124$249.4M
Q4 2025113$200.8M
Q3 2025106$136.7M
Q2 2025101$149.5M
Q1 2025105$189.0M
Q4 2024103$158.6M
Q3 2024121$313.7M
Q2 2024120$219.8M
Q1 2024128$315.0M
Q4 2023114$396.9M
Q3 2023110$321.0M
Q2 2023115$378.0M
Q1 2023119$422.6M
Q4 2022126$466.9M
Q3 2022130$401.2M
Q2 2022125$490.1M
Q1 2022118$404.6M
Q4 2021111$405.3M
Q3 2021120$479.4M
Q2 2021118$471.9M
Q1 2021114$519.7M

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding ATN International, Inc.; share changes are against Q3 2023.

Institutions holding ATNI in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Charles Schwab Investment Management Inc173,768$6.77M0.00%+12,401+7.7%Added
Bank of New York Mellon Corp180,462$7.03M0.00%−8,533−4.5%Reduced
American Century Companies Inc185,009$7.21M0.00%+21,665+13.3%Added
Geode Capital Management, LLC244,222$9.52M0.00%+10,630+4.6%Added
Heartland Advisors Inc286,978$12.0M0.63%+26,480+10.2%Added
Aristotle Capital Boston, LLC386,413$15.1M0.46%+23,064+6.3%Added
Renaissance Technologies LLC392,600$15.3M0.02%−11,700−2.9%Reduced
State Street Corp435,670$17.1M0.00%+28,681+7.0%Added
Brown Brothers Harriman & Co595,703$23.2M0.19%+10,000+1.7%Added
Macquarie Group Ltd721,374$28.1M0.03%−3,806−0.5%Reduced
Vanguard Group Inc964,496$37.6M0.00%−222,659−18.8%Reduced
Dimensional Fund Advisors LP1,018,817$39.7M0.01%−25,980−2.5%Reduced
Global Alpha Capital Management Ltd.1,037,679$40.4M3.25%−118,700−10.3%Reduced
BlackRock Inc.1,771,451$69.0M0.00%+78,628+4.6%Added
Gsa Capital Partners LLP0$00.00%−13,368−100.0%Sold out
Panagora Asset Management Inc0$00.00%−8,957−100.0%Sold out
Commonwealth of Pennsylvania Public School Empls Retrmt Sys0$00.00%−7,093−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−1,936−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−1,500−100.0%Sold out
Umb Bank N A0$00.00%−39−100.0%Sold out
Parkside Financial Bank & Trust0$00.00%−34−100.0%Sold out
Virginia Retirement Systems Et Al––––Not filed