WINTON GROUP Ltd

Position in ATNI — ATN International, Inc.

CIK 1612063 LONDON, X0

Position in ATNI

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$419,760

-$12,221 QoQ

Shares Held

15,846

-0.2% QoQ

Ownership

0.103%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#61

of 133 holders

Holding Since

Jun 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

WINTON GROUP Ltd holds $13,665,303 across 18 Telecom Services names. ATNI ranks #10 (3.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LUMN	Lumen Technologies, Inc.	484,380	$3,720,038
2	TMUS	T-Mobile US, Inc.	11,366	$1,906,419
3	CCOI	Cogent Communications Holdings, Inc.	89,009	$1,235,444
4	SKM	Sk Telecom Co Ltd	30,000	$964,800
5	VOD	Vodafone Group Public Ltd Co	60,861	$805,191
6	CHTR	Charter Communications, Inc. /Mo/	5,088	$723,564
7	GSAT	Globalstar, Inc.	8,700	$707,223
8	TKC	Turkcell Iletisim Hizmetleri A S	105,800	$622,104

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$419,760	15,846	-0.2%	Shares	Sole	2026-08-07
2026-03-31	$431,981	15,870	-2.1%	Shares	Sole	2026-05-12
2025-12-31	$369,474	16,205	-3.9%	Shares	Sole	2026-02-11
2025-09-30	$252,528	16,869	+1.1%	Shares	Sole	2025-11-13
2025-06-30	$271,180	16,688	+14.0%	Shares	Sole	2025-08-14
2025-03-31	$297,358	14,641	-66.1%	Shares	Sole	2025-05-15
2024-12-31	$726,107	43,195	+354.9%	Shares	Sole	2025-02-12
2024-09-30	$307,100	9,496	+120.5%	Shares	Sole	2024-11-12
2021-09-30	$201,782	4,307	-3.1%	Shares	Sole	2021-10-28
2021-06-30	$202,112	4,443	+6.4%	Shares	Sole	2021-08-10
2021-03-31	$205,026	4,174	-19.6%	Shares	Sole	2021-07-21
2020-09-30	$260,176	5,189	+25.4%	Shares	Sole	2020-10-30
2020-06-30	$250,578	4,137	—	Shares	Sole	2020-08-05
No filing history on record for this holder in this stock.