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.
Q4 2025 vs. Q3 2025
How the institutions holding ATN International, Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 106 | 113 | +7 |
| Shares | 9.12M | 8.81M | −316.4K (−3.5%) |
| Value | $136.7M | $200.8M | +$64.1M (+46.9%) |
New holders (16)
Institutions that held ATN International, Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| SEI Investments Co | 39,844 | $908.4K | 0.00% |
| GWM Advisors LLC | 22,044 | $502.6K | 0.00% |
| Hillsdale Investment Management Inc. | 21,000 | $478.8K | 0.01% |
| Segall Bryant & Hamill, LLC | 19,657 | $448.2K | 0.01% |
| Quadrature Capital Ltd | 12,829 | $292.5K | 0.00% |
| Squarepoint Ops LLC | 12,530 | $285.7K | 0.00% |
| Bailard, Inc. | 12,000 | $273.6K | 0.01% |
| Voleon Capital Management LP | 10,474 | $238.8K | 0.01% |
| Deutsche Bank AG | 7,615 | $173.6K | 0.00% |
| Canada Pension Plan Investment Board | 4,700 | $107.2K | 0.00% |
| STRS Ohio | 1,000 | $22.8K | 0.00% |
| Kemnay Advisory Services Inc. | 750 | $17.1K | 0.00% |
| UBS Asset Management Americas Inc | 82 | $1.87K | 0.00% |
| Smartleaf Asset Management LLC | 79 | $1.85K | 0.00% |
| Simplex Trading, LLC | 27 | $615 | 0.00% |
| Optima Capital LLC | 23 | $531 | 0.00% |
Sold out (9)
Institutions that held ATN International, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Invenomic Capital Management LP | 183,505 | $2.75M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 103,800 | $1.55M |
| Marshall Wace, LLP | 44,696 | $669.1K |
| Portland Global Advisors LLC | 23,787 | $356.1K |
| Umb Bank N A | 144 | $2.16K |
| Principal Securities, Inc. | 40 | $599 |
| Transamerica Financial Advisors, Inc. | 25 | $381 |
| Clearstead Advisors, LLC | 21 | $315 |
| Advisory Services Network, LLC | 2 | $30 |