Calamos Advisors LLC

Position in STT — State Street Corp

CIK 1316507 NAPERVILLE, IL

Position in STT

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$9,087,008

-$175,910 QoQ

Shares Held

71,800

0.0% QoQ

Ownership

0.026%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

Calamos Advisors LLC holds $123,599,924 across 62 Asset Management names. STT ranks #6 (7.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLK	BlackRock, Inc.	30,357	$29,194,630
2	AMP	Ameriprise Financial Inc	47,746	$21,218,322
3	BX	Blackstone Inc.	107,620	$12,375,223
4	NTRS	Northern Trust Corp	76,022	$10,610,390
5	AMG	Affiliated Managers Group, Inc.	35,430	$9,803,481
6	STT	State Street Corp This page	71,800	$9,087,008
7	CSQ	Calamos Strategic Total Return Fund	85,160	$1,457,939
8	ETW	Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund	134,063	$1,177,073

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,087,008	71,800	0.0%	Shares	Sole	2026-05-04
2025-12-31	$9,262,918	71,800	-3.9%	Shares	Sole	2026-01-29
2025-09-30	$8,667,687	74,715	0.0%	Shares	Sole	2025-10-20
2025-06-30	$7,945,193	74,715	0.0%	Shares	Sole	2025-08-08
2025-03-31	$6,689,233	74,715	+1.1%	Shares	Sole	2025-04-29
2024-12-31	$7,251,616	73,883	0.0%	Shares	Sole	2025-01-24
2024-09-30	$6,536,429	73,883	-2.4%	Shares	Sole	2024-11-07
2024-06-30	$5,601,504	75,696	-3.5%	Shares	Sole	2024-07-25
2024-03-31	$6,066,449	78,459	-2.5%	Shares	Sole	2024-05-08
2023-12-31	$6,230,262	80,432	-1.3%	Shares	Sole	2024-01-31
2023-09-30	$5,456,034	81,482	0.0%	Shares	Sole	2023-10-26
2023-06-30	$5,962,852	81,482	0.0%	Shares	Sole	2023-07-28
2023-03-31	$6,167,372	81,482	-11.1%	Shares	Sole	2023-05-04
2022-12-31	$7,110,686	91,668	-15.0%	Shares	Sole	2023-01-26
2022-09-30	$6,559,878	107,875	0.0%	Shares	Sole	2022-10-24
2022-06-30	$6,650,493	107,875	+2.8%	Shares	Sole	2022-08-01
2022-03-31	$9,144,986	104,970	+15.4%	Shares	Sole	2022-05-03
2021-12-31	$8,460,954	90,978	+4.0%	Shares	Sole	2022-02-01
2021-09-30	$7,409,272	87,456	+9.7%	Shares	Sole	2021-10-26
2021-06-30	$6,560,924	79,739	+29.4%	Shares	Sole	2021-07-22
2021-03-31	$5,175,184	61,602	+3.2%	Shares	Sole	2021-04-12
2020-12-31	$4,344,820	59,698	-4.2%	Shares	Sole	2021-01-27
2020-09-30	$3,695,250	62,283	-8.1%	Shares	Sole	2020-10-26
2020-06-30	$4,305,448	67,749	-6.0%	Shares	Sole	2020-07-27
2020-03-31	$3,839,914	72,084	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.