Calamos Advisors LLC

Position in T — At&T Inc.

CIK 1316507 NAPERVILLE, IL

Back to T Full portfolio

Position in T

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$25,159,297

-$11,689,660 QoQ

Shares Held

1,215,425

-4.4% QoQ

Ownership

0.018%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#249

of 2,613 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in T Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Calamos Advisors LLC holds $107,807,156 across 7 Telecom Services names. T ranks #2 (23.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VZ	Verizon Communications Inc	725,217	$30,705,687
2	T	At&T Inc. This page	1,215,425	$25,159,297
3	TMUS	T-Mobile US, Inc.	125,401	$21,033,509
4	CMCSA	Comcast Corp	779,744	$19,142,715
5	TIGO	Millicom International Cellular SA	79,010	$7,170,947
6	SKM	Sk Telecom Co Ltd	139,164	$4,475,514
7	OPTU	Optimum Communications, Inc.	82,405	$119,487

All Filings in T

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$25,159,297	1,215,425	-4.4%	Shares	Sole	2026-07-31
2026-03-31	$36,848,957	1,271,092	-26.3%	Shares	Sole	2026-05-04
2025-12-31	$42,838,293	1,724,569	-19.1%	Shares	Sole	2026-01-29
2025-09-30	$60,172,267	2,130,746	-7.6%	Shares	Sole	2025-10-20
2025-06-30	$66,762,149	2,306,916	+25.0%	Shares	Sole	2025-08-08
2025-03-31	$52,199,959	1,845,826	+46.4%	Shares	Sole	2025-04-29
2024-12-31	$28,716,294	1,261,146	0.0%	Shares	Sole	2025-01-24
2024-09-30	$27,745,212	1,261,146	-1.9%	Shares	Sole	2024-11-07
2024-06-30	$24,560,974	1,285,242	-2.8%	Shares	Sole	2024-07-25
2024-03-31	$23,264,806	1,321,864	-2.0%	Shares	Sole	2024-05-08
2023-12-31	$22,626,974	1,348,449	-1.0%	Shares	Sole	2024-01-31
2023-09-30	$20,466,282	1,362,602	0.0%	Shares	Sole	2023-10-26
2023-06-30	$21,733,501	1,362,602	0.0%	Shares	Sole	2023-07-28
2023-03-31	$26,230,088	1,362,602	-9.1%	Shares	Sole	2023-05-04
2022-12-31	$27,611,980	1,499,836	-24.8%	Shares	Sole	2023-01-26
2022-09-30	$30,582,146	1,993,621	0.0%	Shares	Sole	2022-10-24
2022-06-30	$41,786,296	1,993,621	+2.4%	Shares	Sole	2022-08-01
2022-03-31	$46,009,157	1,947,069	+13.0%	Shares	Sole	2022-05-03
2021-12-31	$42,382,421	1,722,859	-3.9%	Shares	Sole	2022-02-01
2021-09-30	$48,437,595	1,793,321	+8.1%	Shares	Sole	2021-10-26
2021-06-30	$47,730,393	1,658,454	+23.6%	Shares	Sole	2021-07-22
2021-03-31	$40,606,623	1,341,483	+2.5%	Shares	Sole	2021-04-12
2020-12-31	$37,624,256	1,308,212	-29.1%	Shares	Sole	2021-01-27
2020-09-30	$52,582,139	1,844,343	-5.1%	Shares	Sole	2020-10-26
2020-06-30	$58,756,532	1,943,652	+3.5%	Shares	Sole	2020-07-27
2020-03-31	$54,729,375	1,877,510	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.