Mario Gabelli's ATNI Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 42,613 shares of ATN International, Inc. (ATNI) worth $1.16 M, representing 0.01% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 8 quarters.
Based on 13F filings, Mario Gabelli has maintained this position in ATNI for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2024, adding 51,907 shares. Largest reduction occurred in Q4 2025, reducing 25,506 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's ATN International (ATNI) Holding Value Over Time
Track share changes against reported price movement
Quarterly ATN International (ATNI) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -8,817 | Reduce 17.14% | 42,613 | $27.22 |
| Q4 2025 | -25,506 | Reduce 33.15% | 51,430 | $22.80 |
| Q3 2025 | +6,715 | Add 9.56% | 76,936 | $14.97 |
| Q2 2025 | +10,253 | Add 17.10% | 70,221 | $16.25 |
| Q1 2025 | -5,282 | Reduce 8.10% | 59,968 | $20.31 |
| Q4 2024 | +51,907 | Add 389.02% | 65,250 | $16.81 |
| Q3 2024 | -279 | Reduce 2.05% | 13,343 | $32.34 |
| Q2 2024 | +13,622 | New Buy | 13,622 | $22.80 |
Mario Gabelli's ATN International Investment FAQs
Mario Gabelli first purchased ATN International, Inc. (ATNI) in Q2 2024, acquiring 13,622 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held ATN International, Inc. (ATNI) for 8 quarters since Q2 2024.
Mario Gabelli's largest addition to ATN International, Inc. (ATNI) was in Q4 2024, adding 65,250 shares worth $1.1 M.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 42,613 shares of ATN International, Inc. (ATNI), valued at approximately $1.16 M.
As of the Q1 2026 filing, ATN International, Inc. (ATNI) represents approximately 0.01% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in ATN International, Inc. (ATNI) was 76,936 shares, as reported at the end of Q3 2025.