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Equibles

SEI INVESTMENTS CO

Position in ATNI — ATN International, Inc.

CIK 350894 OAKS, PA
Back to ATNI Full portfolio

Position in ATNI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,184,871
-$1,149,162 QoQ
Shares Held
44,729
-47.8% QoQ
Ownership
0.290%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 133 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATNI Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

SEI INVESTMENTS CO holds $659,023,853 across 29 Telecom Services names. ATNI ranks #18 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VZ
Verizon Communications Inc
 5,204,436 $220,355,818
2 T
At&T Inc.
 7,827,523 $162,029,725
3 CMCSA
Comcast Corp
 4,911,488 $120,577,029
4 TIGO
Millicom International Cellular SA
 511,799 $46,450,876
5 TMUS
T-Mobile US, Inc.
 191,627 $32,141,595
6 AMX
America Movil Sab De Cv/
 578,707 $15,040,594
7 CHTR
Charter Communications, Inc. /Mo/
 84,726 $12,048,884
8 KT
Kt Corp
 598,652 $10,344,705

All Filings in ATNI

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,184,871 44,729
2026-03-31 $2,334,033 85,747
2025-12-31 $908,443 39,844
2024-09-30 $237,440 7,342
2024-06-30 $304,653 13,362
2023-12-31 $2,044,093 52,453
2023-09-30 $1,594,758 50,531
2023-06-30 $1,939,031 52,979
2023-03-31 $2,167,900 52,979
2022-12-31 $2,315,205 51,097
2022-09-30 $1,970,811 51,097
2022-06-30 $2,396,960 51,097
2022-03-31 $1,959,543 49,136
2021-12-31 $1,962,983 49,136
2021-09-30 $2,268,242 48,415
2021-06-30 $2,567,000 56,430
2021-03-31 $2,788,689 56,773
2020-12-31 $2,589,996 62,021
2020-09-30 $3,089,625 61,620
2020-06-30 $3,575,023 59,023
2020-03-31 $3,397,899 57,876