ATN International, Inc.
DE ˙ DB ˙ US00215F1075
21,60 € 0,00 (0,00%)
2026-06-05
CENA AKCJI
SecurityDE:ATP / ATN International, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership280,865 shares
Latest Disclosed Value $ 7,645,167
Morgan Stanley reports 87.59% increase in ownership of ATP / ATN International, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 280,865 shares of ATN International, Inc. (DE:ATP) valued at $6,572,241 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 149,721 shares of ATN International, Inc.. This represents a change in shares of 87.59% during the quarter. The current value of the position is $6,066,684 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ATN INTL COM 00215F107 280,865 131,144 87.59 7,645 124.00 0.0005
2026-05-27 2025-12-31 13F/A-1 ATN INTL COM 00215F107 149,721 36,658 32.42 3,414 101.71 0.0002
2026-02-13 2025-12-31 13F ATN INTL COM 00215F107 149,721 36,658 3,414 0.0002
2026-05-27 2025-09-30 13F/A-1 ATN INTL COM 00215F107 113,063 -8,998 -7.37 1,693 -14.67 0.0001
2025-11-14 2025-09-30 13F ATN INTL COM 00215F107 113,063 -8,998 1,693 0.0001
2025-08-15 2025-06-30 13F ATN INTL COM 00215F107 122,061 32,425 36.17 1,983 8.96 0.0001
2025-05-15 2025-03-31 13F ATN INTL COM 00215F107 89,636 17,044 23.48 1,821 49.18 0.0001
2025-05-15 2024-12-31 13F/A-1 ATN INTL COM 00215F107 72,592 123 0.17 1,220 -47.93 0.0001
2025-02-14 2024-12-31 13F ATN INTL COM 00215F107 72,592 123 1,220 0.0001
2025-05-14 2024-09-30 13F/A-2 ATN INTL COM 00215F107 72,469 -75,928 -51.17 2,344 -30.74 0.0002
2025-02-14 2024-09-30 13F/A-1 ATN INTL COM 00215F107 72,469 -75,928 2,344 0.0002
2024-11-14 2024-09-30 13F ATN INTL COM 00215F107 72,469 -75,928 2,344 0.0000
2025-05-14 2024-06-30 13F/A-2 ATN INTL COM 00215F107 148,397 40,241 37.21 3,383 -0.70 0.0003
2024-10-17 2024-06-30 13F/A-1 ATN INTL COM 00215F107 148,397 40,241 3,383 0.0003
2024-08-14 2024-06-30 13F ATN INTL COM 00215F107 148,397 40,241 3,383 0.0003
2024-10-17 2024-03-31 13F/A-2 ATN INTL COM 00215F107 108,156 13,691 14.49 3,408 -7.44 0.0003
2024-08-16 2024-03-31 13F/A-1 ATN INTL COM 00215F107 108,156 13,691 3,408 0.0000
2024-05-15 2024-03-31 13F ATN INTL COM 00215F107 108,156 13,691 3,408 0.0003
2024-08-16 2023-12-31 13F/A-1 ATN INTL COM 00215F107 94,465 -11,181 -10.58 3,681 10.41 0.0003
2024-02-13 2023-12-31 13F ATN INTL COM 00215F107 94,465 -11,181 3,681 0.0003
2023-11-15 2023-09-30 13F ATN INTL COM 00215F107 105,646 -78,559 -42.65 3,334 -50.54 0.0003
2023-08-14 2023-06-30 13F ATN INTL COM 00215F107 184,205 39,253 27.08 6,742 13.66 0.0007
2023-05-15 2023-03-31 13F ATN INTL COM 00215F107 144,952 -9,784 -6.32 5,931 -15.40 0.0006
2023-02-14 2022-12-31 13F ATN INTL COM 00215F107 154,736 -33,038 -17.59 7,011 -3.19 0.0008
2022-11-14 2022-09-30 13F ATN INTL COM 00215F107 187,774 45,334 31.83 7,242 8.36 0.0010
2022-10-27 2022-06-30 13F/A-1 ATN INTL COM 00215F107 142,440 80,420 129.67 6,683 170.35 0.0009
2022-08-15 2022-06-30 13F ATN INTL COM 00215F107 142,440 80,420 6,683 0.0009
2022-10-27 2022-03-31 13F/A-1 ATN INTL COM 00215F107 62,020 11,013 21.59 2,472 21.35 0.0003
2022-05-13 2022-03-31 13F ATN INTL COM 00215F107 62,020 11,013 2,472 0.0003
2022-02-14 2021-12-31 13F ATN INTL COM 00215F107 51,007 16,571 48.12 2,037 26.21 0.0003
2021-11-15 2021-09-30 13F ATN INTL COM 00215F107 34,436 -5,668 -14.13 1,614 -11.46 0.0002
2021-08-23 2021-06-30 13F/A-1 ATN INTL COM 00215F107 40,104 13,673 51.73 1,823 40.56 0.0002
2021-08-16 2021-06-30 13F ATN INTL COM 00215F107 40,104 13,673 1,823 0.0000
2021-05-17 2021-03-31 13F ATN INTL COM 00215F107 26,431 -7,879 -22.96 1,297 -9.49 0.0002
2021-02-16 2020-12-31 13F ATN INTL COM 00215F107 34,310 7,559 28.26 1,433 6.86 0.0002
2020-11-13 2020-09-30 13F ATN INTL COM 00215F107 26,751 -2,114 -7.32 1,341 -23.33 0.0003
2020-08-14 2020-06-30 13F ATN INTL COM 00215F107 28,865 -449 -1.53 1,749 1.57 0.0004
2020-05-26 2020-03-31 13F/A-1 ATN INTL COM 00215F107 29,314 -24,114 -45.13 1,722 -41.82 0.0005
2020-05-15 2020-03-31 13F ATN INTL COM 00215F107 29,314 -24,114 1,722 132.2855
2020-02-14 2019-12-31 13F ATN INTL COM 00215F107 53,428 17,500 48.71 2,960 41.15 0.0007
2019-11-14 2019-09-30 13F ATN INTL COM 00215F107 35,928 -11,573 -24.36 2,097 -23.55 0.0006
2019-08-14 2019-06-30 13F ATN INTL COM 00215F107 47,501 44,462 1,463.05 2,743 1,513.53 0.0007
2019-05-15 2019-03-31 13F ATN INTL COM 00215F107 3,039 -68,356 -95.74 170 -96.67 0.0000
2019-02-14 2018-12-31 13F ATN INTL COM 00215F107 71,395 46,891 191.36 5,107 182.15 0.0015
2019-04-23 2018-09-30 13F/A-2 ATN INTL COM 00215F107 24,504 -7,676 -23.85 1,810 6.60 0.0005
2018-11-20 2018-09-30 13F/A-1 ATN INTL COM 00215F107 24,504 0 1,810 0.0005
2018-11-14 2018-09-30 13F ATN INTL COM 00215F107 24,504 -7,676 1,810
2019-04-23 2018-06-30 13F/A-1 ATN INTL COM 00215F107 32,180 10,072 45.56 1,698 28.73 0.0005
2018-08-14 2018-06-30 13F ATN INTL COM 00215F107 32,180 10,072 1,698
2019-04-23 2018-03-31 13F/A-1 ATN INTL COM 00215F107 22,108 -22,875 -50.85 1,319 -46.92 0.0004
2018-05-14 2018-03-31 13F ATN INTL COM 00215F107 22,108 -22,875 1,319
2019-04-23 2017-12-31 13F/A-1 ATN INTL COM 00215F107 44,983 -23,124 -33.95 2,485 -30.74 0.0007
2018-02-14 2017-12-31 13F ATN INTL COM 00215F107 44,983 -23,124 2,485
2017-11-14 2017-09-30 13F ATN INTL COM 00215F107 68,107 22,178 48.29 3,588 14.16 0.0011
2017-08-11 2017-06-30 13F ATN INTL COM 00215F107 45,929 9,033 24.48 3,143 20.93 0.0009
2017-05-22 2017-03-31 13F/A-1 ATN INTL COM 00215F107 36,896 2,061 5.92 2,599 -6.88 0.0008
2017-05-12 2017-03-31 13F ATN INTL COM 00215F107 36,896 2,599
2017-02-22 2016-12-31 13F/A-1 ATN INTL COM 00215F107 34,835 -17,236 -33.10 2,791 -17.60 0.0009
2017-02-13 2016-12-31 13F ATN INTL COM 00215F107 34,835 2,791
2016-11-10 2016-09-30 13F ATN INTL COM 00215F107 52,071 28,089 117.13 3,387 81.51 0.0012
2016-08-12 2016-06-30 13F ATN INTL COM 00215F107 23,982 5,231 27.90 1,866 31.22 0.0007
2016-05-12 2016-03-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 18,751 5,384 40.28 1,422 35.82 0.0005
2016-02-09 2015-12-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 13,367 -10,200 -43.28 1,047 -39.90 0.0004
2016-02-08 2015-09-30 13F/A-1 ATLANTIC TELE NETWORK COM NEW 049079205 23,567 -28,096 -54.38 1,742 -51.18 0.0006
2015-11-09 2015-09-30 13F ATLANTIC TELE NETWORK COM NEW 049079205 23,567 1,742
2015-08-12 2015-06-30 13F ATLANTIC TELE NETWORK COM NEW 049079205 51,663 40,952 382.34 3,568 380.86 0.0012
2015-05-14 2015-03-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 10,711 240 2.29 742 4.95 0.0003
2015-02-13 2014-12-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 10,471 -364 -3.36 707 21.06 0.0003
2014-12-16 2014-09-30 13F/A-1 ATLANTIC TELE NETWORK COM NEW 049079205 10,835 -11,679 -51.87 584 -55.32 0.0002
2014-11-14 2014-09-30 13F ATLANTIC TELE NETWORK COM NEW 049079205 10,835 584
2014-08-12 2014-06-30 13F ATLANTIC TELE NETWORK COM NEW 049079205 22,514 -29,849 -57.00 1,307 -62.13 0.0022
2014-05-13 2014-03-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 52,363 7,488 16.69 3,451 35.92 0.0014
2014-02-13 2013-12-31 13F ATLANTIC TELE NETWORK COM NEW 049079205 44,875 22,677 102.16 2,539 119.45 0.0011
2013-11-13 2013-09-30 13F ATLANTIC TELE-NETWORK INC C COM 049079205 22,198 -17,190 -43.64 1,157 -40.85 0.0005
2013-08-08 2013-06-30 13F ATLANTIC TELE-NETWORK INC C COM 049079205 39,388 39,388 1,956 0.0010
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.