ATN INTL INC ATNI
COM · Common Stock · CUSIP 00215F107 · ISIN US00215F1075
US American telecommunications company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.7m this quarter). Holder counts are more reliable. Shares outstanding: 15.1m as of 2024-08-09, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $22.81. Options: 2 managers hold calls ($13.0k notional), 1 hold puts ($0).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 131 |
| Q4 2022 | 127 |
| Q1 2023 | 120 |
| Q2 2023 | 116 |
| Q3 2023 | 112 |
| Q4 2023 | 115 |
| Q1 2024 | 129 |
| Q2 2024 | 121 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 49 | 62 |
| Q1 2023 | 51 | 62 |
| Q2 2023 | 47 | 57 |
| Q3 2023 | 47 | 64 |
| Q4 2023 | 51 | 54 |
| Q1 2024 | 62 | 55 |
| Q2 2024 | 78 | 70 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $0 | $0 | — |
| Q4 2023 | $0 | $237.7k | — |
| Q1 2024 | $0 | $0 | — |
| Q2 2024 | $13.0k | $0 | 0.00 |
Biggest buyers
| MILLENNIUM MANAGEMENT LLC | Added | +325.7k |
| D. E. Shaw & Co., Inc. | Added | +230.0k |
| CITADEL ADVISORS LLC | Added | +124.7k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +118.4k |
| HRT FINANCIAL LP | Added | +92.7k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | +66.0k |
| Trexquant Investment LP | Added | +62.6k |
| Global Alpha Capital Management Ltd. | Added | +61.2k |
| GOLDMAN SACHS GROUP INC | Added | +57.6k |
| GSA CAPITAL PARTNERS LLP | Added | +48.9k |
Biggest sellers
| BlackRock Inc. | Reduced | -889.1k |
| HEARTLAND ADVISORS INC | Sold out | -195.5k |
| MORGAN STANLEY | Reduced | -176.1k |
| STATE STREET CORP | Reduced | -173.9k |
| VANGUARD GROUP INC | Reduced | -140.5k |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -114.5k |
| Empowered Funds, LLC | Reduced | -62.8k |
| Invesco Ltd. | Reduced | -60.1k |
| Bank of New York Mellon Corp | Reduced | -54.5k |
| PRINCIPAL FINANCIAL GROUP INC | Sold out | -53.6k |
Biggest calls
| SIMPLEX TRADING, LLC | New | $13.0k600 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
PRIOR CORNELIUS B JR
13D · may seek influence
-0.8 pts · filed 2026-09-18
Stated purposeItem 4 of the Schedule 13D is hereby amended and restated as follows: Mr. Prior entered into the University Agreement and committed to the Planned Gift for charitable purposes. The University Agreement provides that the Planned Gift will be fulfilled in 16 installments on or by March 3, 2028, with eight Installments consisting of monthly transfers of $375,000 to the University from August 2026 to March 2027 and eight Installments consisting of monthly transfers of $250,000 to the University from August 2027 to March 2028. As of the date of this Amendment No. 2, Mr. Prior intends to satisfy the Planned Gift by transferring an aggregate of $5 million in shares of Common Stock to the University, and as of the date of this Amendment No. 2, two of the Installments have been completed by Mr. Pr… Full filing |
28.2% |
| Global Alpha Capital Management Ltd. 13G · institution filed 2025-01-06 | 10.1% |
Fell to 5% or below in the last year: DIMENSIONAL FUND ADVISORS LP (4.9%, 2026-04-09)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 1 | $181.7k | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 3 | $707.1k | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 1 | $198.8k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-04-29 | PRIOR MICHAEL T Director | Bought | $198.8k10.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| Global Alpha Capital Management Ltd. 1.87% of their portfolio | 1.1m $25.6m | Added +61.2k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 888.4k $20.3m | Reduced -114.5k |
| BlackRock Inc. 0.00% of their portfolio | 870.0k $19.8m | Reduced -889.1k |
| MACQUARIE GROUP LTD 0.02% of their portfolio | 709.4k $16.2m | Added +2.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 612.7k $14.0m | Reduced -140.5k |
| BROWN BROTHERS HARRIMAN & CO 0.10% of their portfolio | 605.8k $13.8m | Added +10.0k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 481.6k $11.0m | Added +325.7k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 399.1k $9.1m | Reduced -1.9k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 319.6k $7.3m | Added +230.0k |
| STATE STREET CORP 0.00% of their portfolio | 261.5k $6.0m | Reduced -173.9k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 251.6k $5.7m | Added +34.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 248.1k $5.7m | Added +6.5k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 218.8k $5.0m | Added +124.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 164.4k $3.7m | Reduced -16.6k |
| MORGAN STANLEY 0.00% of their portfolio | 148.4k $3.4m | Reduced -176.1k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 131.2k $3.0m | Added +118.4k |
| HRT FINANCIAL LP 0.02% of their portfolio | 125.5k $2.9m | Added +92.7k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.07% of their portfolio | 123.8k $2.8m | Added +5.2k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 111.5k $2.5m | Reduced -54.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 100.5k $2.3m | Reduced -10.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 89.8k $2.0m | Added +16.3k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 80.3k $1.8m | Added +57.6k |
| Trexquant Investment LP 0.03% of their portfolio | 73.7k $1.7m | Added +62.6k |
| Empowered Funds, LLC 0.03% of their portfolio | 73.2k $1.7m | Reduced -62.8k |
| GSA CAPITAL PARTNERS LLP 0.12% of their portfolio | 72.3k $1.6m | Added +48.9k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 72.0k $1.6m | Added +47.7k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 66.0k $1.5m | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 64.6k $1.5m | Reduced -15.9k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 57.9k $1.3m | Added +19.7k |
| FMR LLC 0.00% of their portfolio | 57.4k $1.3m | Reduced -23.9k |
| Invesco Ltd. 0.00% of their portfolio | 55.2k $1.3m | Reduced -60.1k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 52.4k $1.2m | Reduced -41.8k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 43.9k $1.0m | New |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 43.0k $981.0k | Added +14.1k |
| Federation des caisses Desjardins du Quebec 0.01% of their portfolio | 41.3k $941.3k | Added +3.2k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 38.6k $879.0k | Added +7.7k |
| TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio | 37.4k $852.9k | New |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 27.5k $627.5k | New |
| Keeley-Teton Advisors, LLC 0.08% of their portfolio | 27.1k $618.9k | Added +7.9k |
| Summit Trail Advisors, LLC 0.02% of their portfolio | 26.2k $603.5k | Added +5.5k |
| Jump Financial, LLC 0.01% of their portfolio | 25.6k $582.7k | New |
| Y-Intercept (Hong Kong) Ltd 0.03% of their portfolio | 25.4k $578.7k | New |
| Cubist Systematic Strategies, LLC 0.01% of their portfolio | 25.4k $578.2k | Reduced -2.8k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 24.8k $566.9k | Reduced -10.5k |
| BARCLAYS PLC 0.00% of their portfolio | 24.3k $554.7k | Reduced -4.9k |
| Portland Global Advisors LLC 0.07% of their portfolio | 23.8k $542.3k | Added +5.6k |
| Swiss National Bank 0.00% of their portfolio | 21.5k $490.2k | Unchanged |
| EntryPoint Capital, LLC 0.23% of their portfolio | 21.3k $486.6k | Added +20.1k |
| XTX Topco Ltd 0.04% of their portfolio | 20.9k $477.6k | Added +5.8k |
| Brevan Howard Capital Management LP 0.03% of their portfolio | 20.2k $461.5k | New |
| CREDIT AGRICOLE S A 0.00% of their portfolio | 20.0k $456.0k | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 18.1k $412.5k | Added +4.6k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 17.8k $406.7k | Reduced -17.0k |
| Paloma Partners Management Co 0.03% of their portfolio | 17.6k $400.8k | New |
| Point72 Asia (Singapore) Pte. Ltd. 0.08% of their portfolio | 17.2k $391.4k | Added +14.0k |
| Squarepoint Ops LLC 0.00% of their portfolio | 16.8k $383.6k | Reduced -25.0k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 14.8k $337.3k | Added +6.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 14.4k $329.0k | Reduced -3.5k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 13.8k $314.0k | Added +2.0k |
| GAMCO INVESTORS, INC. ET AL 0.00% of their portfolio | 13.6k $310.6k | New |
| SEI INVESTMENTS CO 0.00% of their portfolio | 13.4k $304.7k | New |
| Verition Fund Management LLC 0.00% of their portfolio | 13.2k $301.3k | New |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 12.6k $286.9k | Reduced -19.6k |
| Dynamic Advisor Solutions LLC 0.01% of their portfolio | 12.4k $281.8k | Added +1.1k |
| Ensign Peak Advisors, Inc 0.00% of their portfolio | 11.8k $269.7k | Unchanged |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 11.0k $251.1k | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 10.5k $239.7k | Reduced -272 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio | 10.2k $232.4k | Added +8.3k |
| Nebula Research & Development LLC 0.04% of their portfolio | 10.1k $230.5k | New |
| ALGERT GLOBAL LLC 0.01% of their portfolio | 9.8k $224.4k | New |
| Weiss Asset Management LP 0.01% of their portfolio | 9.1k $207.2k | New |
| GABELLI FUNDS LLC 0.00% of their portfolio | 9.1k $206.4k | New |
| UBS Group AG 0.00% of their portfolio | 8.9k $203.6k | Reduced -3.1k |
| Numerai GP LLC 0.07% of their portfolio | 8.9k $202.4k | New |
| Legal & General Group Plc 0.00% of their portfolio | 8.5k $193.5k | Reduced -18.1k |
| Quantbot Technologies LP 0.01% of their portfolio | 8.4k $192.5k | Added +4.9k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 8.3k $189.4k | Added +2.6k |
| STRS OHIO 0.00% of their portfolio | 6.8k $155.0k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 5.9k $134.6k | Added +619 |
| MEEDER ASSET MANAGEMENT INC 0.01% of their portfolio | 5.7k $130.5k | New |
| Corebridge Financial, Inc. 0.00% of their portfolio | 5.7k $129.8k | First filing |
| Gladius Capital Management LP 0.12% of their portfolio | 5.3k $122.0k | New |
| CITIGROUP INC 0.00% of their portfolio | 5.2k $117.8k | Reduced -11.9k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 5.0k $113.2k | Added +852 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 4.9k $111.3k | First filing |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 4.6k $104.7k | Reduced -421 |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 4.4k $99.8k | Added +1.4k |
| Aquatic Capital Management LLC 0.00% of their portfolio | 4.3k $98.0k | Added +2.4k |
| AlphaQuest LLC 0.01% of their portfolio | 4.2k $96.5k | Added +1.9k |
| Point72 (DIFC) Ltd 0.01% of their portfolio | 4.1k $94.3k | Added +1.7k |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.00% of their portfolio | 3.9k $90.0k | Unchanged |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 3.4k $77.2k | Reduced -3.2k |
| GAMMA Investing LLC 0.01% of their portfolio | 3.3k $76.2k | Added +1.4k |
| US BANCORP \DE\ 0.00% of their portfolio | 3.2k $73.9k | Added +3.2k |
| Catalyst Funds Management Pty Ltd 0.02% of their portfolio | 3.2k $73.0k | Added +1.9k |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 2.9k $66.8k | Unchanged |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 2.9k $66.5k | New |
| COMERICA BANK 0.00% of their portfolio | 1.9k $42.2k | Reduced -4.3k |
| BENJAMIN F. EDWARDS & COMPANY, INC. 0.00% of their portfolio | 1.6k $37.0k | Added +1.1k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 1.3k $30.0k | Reduced -7.9k |