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 13 sales; 133 institutions reported holding it in 13F filings for Q2 2026, worth $252.0M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in ATN International, Inc. as of Jun 30, 2026. 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
- 133
- +11 vs. Q1 2026
- Shares held
- 9.51M
- +344.3K (+3.8%) vs. Q1 2026
- Total value
- $252.0M
- +$2.41M (+1.0%) vs. Q1 2026
- New holders
- 19
- 54 more added
- Sold out
- 8
- 41 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 133 | $252.0M |
| Q1 2026 | 124 | $249.6M |
| Q4 2025 | 113 | $201.3M |
| Q3 2025 | 106 | $137.0M |
| Q2 2025 | 101 | $149.5M |
| Q1 2025 | 105 | $189.4M |
| Q4 2024 | 103 | $158.6M |
| Q3 2024 | 121 | $314.9M |
| Q2 2024 | 120 | $220.5M |
| Q1 2024 | 128 | $325.2M |
| Q4 2023 | 114 | $402.4M |
| Q3 2023 | 110 | $321.0M |
| Q2 2023 | 115 | $378.0M |
| Q1 2023 | 119 | $427.2M |
| Q4 2022 | 127 | $467.2M |
| Q3 2022 | 131 | $401.6M |
| Q2 2022 | 125 | $490.1M |
| Q1 2022 | 118 | $404.6M |
| Q4 2021 | 111 | $406.3M |
| Q3 2021 | 120 | $479.4M |
| Q2 2021 | 118 | $471.9M |
| Q1 2021 | 114 | $519.7M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding ATN International, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Alpha Capital Management Ltd. | 1,444,296 | $38.3M | 2.29% | −12,702−0.9% | Reduced |
| BlackRock, Inc. | 923,255 | $24.5M | 0.00% | +21,066+2.3% | Added |
| Dimensional Fund Advisors LP | 727,365 | $19.3M | 0.00% | −20,947−2.8% | Reduced |
| Brown Brothers Harriman & Co | 662,544 | $17.6M | 0.08% | 00.0% | Unchanged |
| American Century Companies Inc | 573,643 | $15.2M | 0.01% | +98,699+20.8% | Added |
| Vanguard Capital Management LLC | 414,177 | $11.0M | 0.00% | −8,126−1.9% | Reduced |
| Acadian Asset Management LLC | 379,768 | $10.1M | 0.01% | +16,564+4.6% | Added |
| D. E. Shaw & Co., Inc. | 375,137 | $9.94M | 0.01% | +1,566+0.4% | Added |
| Renaissance Technologies LLC | 320,932 | $8.50M | 0.01% | −16,803−5.0% | Reduced |
| Morgan Stanley | 277,633 | $7.35M | 0.00% | −3,232−1.2% | Reduced |
| Geode Capital Management, LLC | 270,593 | $7.17M | 0.00% | +18,577+7.4% | Added |
| State Street Corp | 221,909 | $5.94M | 0.00% | −5,618−2.5% | Reduced |
| Bridgeway Capital Management, LLC | 147,750 | $3.91M | 0.07% | 00.0% | Unchanged |
| Ballast Asset Management, LP | 136,243 | $3.61M | 1.44% | −1,350−1.0% | Reduced |
| FMR LLC | 126,805 | $3.36M | 0.00% | +19,792+18.5% | Added |
| Bank of New York Mellon Corp | 125,447 | $3.32M | 0.00% | +2,813+2.3% | Added |
| Northern Trust Corp | 114,153 | $3.02M | 0.00% | +30,463+36.4% | Added |
| Gabelli Funds LLC | 109,600 | $2.90M | 0.02% | −6,773−5.8% | Reduced |
| Vanguard Portfolio Management LLC | 103,899 | $2.75M | 0.00% | +8,941+9.4% | Added |
| Arrowstreet Capital, Limited Partnership | 101,270 | $2.68M | 0.00% | −37,776−27.2% | Reduced |
| Citadel Advisors LLC | 98,451 | $2.61M | 0.00% | +59,874+155.2% | Added |
| Empowered Funds, LLC | 93,650 | $2.48M | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 89,949 | $2.38M | 0.00% | +14,977+20.0% | Added |
| Charles Schwab Investment Management Inc | 82,304 | $2.18M | 0.00% | +730+0.9% | Added |
| Two Sigma Investments, LP | 79,096 | $2.10M | 0.00% | +23,616+42.6% | Added |
| O'Shaughnessy Asset Management, LLC | 68,190 | $1.81M | 0.01% | +54,172+386.4% | Added |
| Vanguard Fiduciary Trust Co | 66,713 | $1.77M | 0.00% | +2,543+4.0% | Added |
| Segall Bryant & Hamill, LLC | 62,364 | $1.65M | 0.02% | +33,023+112.5% | Added |
| JPMorgan Chase & Co | 56,016 | $1.55M | 0.00% | +11,372+25.5% | Added |
| Ritholtz Wealth Management | 49,119 | $1.30M | 0.02% | +31,343+176.3% | Added |
| SEI Investments Co | 44,729 | $1.18M | 0.00% | −41,018−47.8% | Reduced |
| AQR Capital Management LLC | 44,179 | $1.17M | 0.00% | +33,135+300.0% | Added |
| Gamco Investors, Inc. Et Al | 42,500 | $1.13M | 0.01% | −113−0.3% | Reduced |
| Franklin Resources Inc | 42,350 | $1.12M | 0.00% | +1,565+3.8% | Added |
| Summit Trail Advisors, LLC | 40,219 | $1.07M | 0.01% | +4,990+14.2% | Added |
| Federation des caisses Desjardins du Quebec | 39,819 | $1.05M | 0.00% | +39+0.1% | Added |
| State of Wisconsin Investment Board | 37,270 | $987.3K | 0.00% | +16,823+82.3% | Added |
| Lazard Asset Management LLC | 33,397 | $884.7K | 0.00% | +2,768+9.0% | Added |
| BNP Paribas Arbitrage, SA | 31,272 | $828.4K | 0.00% | +4,054+14.9% | Added |
| Quantinno Capital Management LP | 30,692 | $813.0K | 0.00% | +2,835+10.2% | Added |
| Jacobs Levy Equity Management, Inc | 30,422 | $805.9K | 0.00% | −1,611−5.0% | Reduced |
| Janney Montgomery Scott LLC | 29,362 | $778.0K | 0.00% | +194+0.7% | Added |
| Barclays PLC | 28,229 | $747.8K | 0.00% | −1,474−5.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 27,907 | $739.3K | 0.00% | −1,005−3.5% | Reduced |
| XTX Topco Ltd | 27,567 | $730.3K | 0.01% | +8,228+42.5% | Added |
| Voleon Capital Management LP | 27,262 | $722.2K | 0.01% | +37+0.1% | Added |
| Trexquant Investment LP | 25,682 | $680.3K | 0.00% | −42,796−62.5% | Reduced |
| Bank of America Corp | 25,580 | $677.6K | 0.00% | −3,127−10.9% | Reduced |
| Raymond James Financial Inc | 25,326 | $670.9K | 0.00% | −761−2.9% | Reduced |
| UBS Group AG | 24,592 | $651.4K | 0.00% | −7,047−22.3% | Reduced |
| Verdence Capital Advisors LLC | 24,557 | $650.5K | 0.03% | −730−2.9% | Reduced |
| Engineers Gate Manager LP | 22,722 | $601.9K | 0.01% | −3,060−11.9% | Reduced |
| Magnetar Financial LLC | 22,343 | $591.9K | 0.01% | +22,343 | New |
| GWM Advisors LLC | 21,071 | $558.2K | 0.00% | +1,740+9.0% | Added |
| Nuveen, LLC | 19,772 | $523.8K | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 19,000 | $503.3K | 0.01% | 00.0% | Unchanged |
| Harbor Asset Planning, Inc. | 18,965 | $502.4K | 0.38% | +198+1.1% | Added |
| Jane Street Group, LLC | 18,551 | $491.4K | 0.00% | −12,043−39.4% | Reduced |
| Voya Investment Management LLC | 17,784 | $471.1K | 0.00% | +524+3.0% | Added |
| Alliancebernstein L.P. | 16,490 | $448.9K | 0.00% | −500−2.9% | Reduced |
| Winton Group Ltd | 15,846 | $419.8K | 0.01% | −24−0.2% | Reduced |
| Scotia Capital Inc. | 15,721 | $416.4K | 0.00% | +3,352+27.1% | Added |
| Occudo Quantitative Strategies LP | 14,946 | $395.9K | 0.02% | +3,964+36.1% | Added |
| Price T Rowe Associates Inc | 14,557 | $386.0K | 0.00% | +1,134+8.4% | Added |
| Prudential Financial Inc | 14,338 | $379.8K | 0.00% | +14,338 | New |
| Qube Research & Technologies Ltd | 13,844 | $366.7K | 0.00% | −5,056−26.8% | Reduced |
| Invesco Ltd. | 13,526 | $358.3K | 0.00% | −1,936−12.5% | Reduced |
| HSBC Holdings PLC | 12,798 | $339.3K | 0.00% | −10,220−44.4% | Reduced |
| Rhumbline Advisers | 12,628 | $334.5K | 0.00% | +308+2.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,122 | $321.1K | 0.00% | +6,041+99.3% | Added |
| Bailard, Inc. | 11,800 | $312.6K | 0.01% | −200−1.7% | Reduced |
| Millennium Management LLC | 11,343 | $300.5K | 0.00% | +3,226+39.7% | Added |
| Brevan Howard Capital Management LP | 10,504 | $278.3K | 0.00% | +2,146+25.7% | Added |
| Squarepoint Ops LLC | 10,480 | $277.6K | 0.00% | +10,480 | New |
| Algert Global LLC | 10,390 | $275.2K | 0.00% | +10,390 | New |
| Dynamic Advisor Solutions LLC | 10,236 | $271.2K | 0.01% | −100−1.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 9,883 | $262.0K | 0.06% | +9,883 | New |
| Deutsche Bank AG | 9,885 | $261.9K | 0.00% | +7,720+356.6% | Added |
| Cornerstone Investment Partners, LLC | 9,649 | $255.6K | 0.01% | −457−4.5% | Reduced |
| Wells Fargo & Company | 8,559 | $226.7K | 0.00% | +4,738+124.0% | Added |
| Creative Planning | 8,508 | $225.4K | 0.00% | +8,508 | New |
| Canada Pension Plan Investment Board | 8,300 | $219.9K | 0.00% | +8,300 | New |
| Meeder Asset Management Inc | 8,206 | $217.4K | 0.01% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 8,195 | $217.1K | 0.03% | +8,195 | New |
| Ameriprise Financial Inc | 7,794 | $206.6K | 0.00% | −5−0.1% | Reduced |
| Semanteon Capital Management, LP | 7,691 | $203.7K | 0.92% | +7,691 | New |
| MetLife Investment Management | 5,897 | $156.2K | 0.00% | +245+4.3% | Added |
| Citigroup Inc | 5,799 | $153.6K | 0.00% | +4,297+286.1% | Added |
| Russell Investments Group, Ltd. | 5,713 | $151.3K | 0.00% | +4,456+354.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 4,670 | $123.7K | 0.00% | −65−1.4% | Reduced |
| New York State Common Retirement Fund | 4,591 | $121.6K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 4,325 | $114.6K | 0.00% | −8−0.2% | Reduced |
| Public Employees Retirement Association of Colorado | 3,932 | $104.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 3,867 | $102.4K | 0.00% | 00.0% | Unchanged |
| Copeland Capital Management, LLC | 2,933 | $77.7K | 0.00% | −96−3.2% | Reduced |
| STRS Ohio | 2,700 | $71.5K | 0.00% | +1,700+170.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 2,268 | $60.1K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 1,692 | $45.0K | 0.00% | −126−6.9% | Reduced |
| Ameritas Investment Partners, Inc. | 967 | $25.6K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 927 | $24.6K | 0.00% | 00.0% | Unchanged |