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 12 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
- +$2.61M (+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 | $249.4M |
| Q4 2025 | 113 | $200.8M |
| Q3 2025 | 106 | $136.7M |
| Q2 2025 | 101 | $149.5M |
| Q1 2025 | 105 | $189.0M |
| Q4 2024 | 103 | $158.6M |
| Q3 2024 | 121 | $313.7M |
| Q2 2024 | 120 | $219.8M |
| Q1 2024 | 128 | $315.0M |
| Q4 2023 | 114 | $396.9M |
| Q3 2023 | 110 | $321.0M |
| Q2 2023 | 115 | $378.0M |
| Q1 2023 | 119 | $422.6M |
| Q4 2022 | 126 | $466.9M |
| Q3 2022 | 130 | $401.2M |
| Q2 2022 | 125 | $490.1M |
| Q1 2022 | 118 | $404.6M |
| Q4 2021 | 111 | $405.3M |
| 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 |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 810 | $21.5K | 0.00% | −174−17.7% | Reduced |
| Nisa Investment Advisors, LLC | 669 | $17.9K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 524 | $13.9K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 487 | $13.0K | 0.00% | +406+501.2% | Added |
| SRS Capital Advisors, Inc. | 395 | $10.5K | 0.00% | +360+1,028.6% | Added |
| UBS Asset Management Americas Inc | 368 | $9.75K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 205 | $5.43K | 0.00% | −11−5.1% | Reduced |
| Sterling Capital Management LLC | 204 | $5.40K | 0.00% | −125−38.0% | Reduced |
| California State Teachers Retirement System | 140 | $3.71K | 0.00% | −397−73.9% | Reduced |
| Federated Hermes, Inc. | 121 | $3.21K | 0.00% | +84+227.0% | Added |
| EverSource Wealth Advisors, LLC | 105 | $2.78K | 0.00% | −393−78.9% | Reduced |
| Optiver Holding B.V. | 100 | $2.65K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 87 | $2.32K | 0.00% | +75+625.0% | Added |
| Allworth Financial LP | 86 | $2.28K | 0.00% | +73+561.5% | Added |
| Farther Finance Advisors, LLC | 65 | $1.72K | 0.00% | +7+12.1% | Added |
| Picton Mahoney Asset Management | 63 | $1.67K | 0.00% | +63 | New |
| Jones Financial Companies LLLP | 55 | $1.49K | 0.00% | +55 | New |
| Larson Financial Group LLC | 56 | $1.48K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 51 | $1.35K | 0.00% | +51 | New |
| Versant Capital Management, Inc | 38 | $1.01K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 30 | $1.00K | 0.00% | −7−18.9% | Reduced |
| Essential Partners LLC | 28 | $742 | 0.00% | +8+40.0% | Added |
| SJS Investment Consulting Inc. | 21 | $557 | 0.00% | +21 | New |
| True Wealth Design, LLC | 19 | $504 | 0.00% | +9+90.0% | Added |
| UMA Financial Services, Inc. | 19 | $504 | 0.00% | +19 | New |
| Cornerstone Planning Group LLC | 17 | $406 | 0.00% | +17 | New |
| Smartleaf Asset Management LLC | 13 | $360 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 9 | $238 | 0.00% | +4+80.0% | Added |
| IFP Advisors, Inc | 9 | $238 | 0.00% | +9 | New |
| Quarry LP | 9 | $238 | 0.00% | +9 | New |
| Clearstead Advisors, LLC | 6 | $159 | 0.00% | +6 | New |
| SBI Securities Co., Ltd. | 1 | $26 | 0.00% | −1−50.0% | Reduced |
| Hughes Financial Services, LLC | 1 | $26 | 0.00% | +1 | New |
| Empirical Finance, LLC | 0 | $0 | 0.00% | −45,343−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −16,497−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,830−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Wick Capital Partners, LLC | 0 | $0 | 0.00% | −1,995−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |