Arthur J. Gallagher & Co.

Calamos Advisors LLC AJG

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

85,528

Value ($000)

22,134

Weight

0.1%

2014 Q1 - 2025 Q4 (26 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/29/2026	22,134	0.1%	85,528	12/31/2025
2025 Q3	10/20/2025	27,454	0.1%	88,636	9/30/2025
2025 Q2	8/8/2025	28,374	0.1%	88,636	6/30/2025
2025 Q1	4/29/2025	30,601	0.1%	88,636	3/31/2025
2024 Q4	1/24/2025	24,879	0.1%	87,649	12/31/2024
2024 Q3	11/7/2024	24,662	0.1%	87,649	9/30/2024
2024 Q2	7/25/2024	23,286	0.1%	89,799	6/30/2024
2024 Q1	5/8/2024	23,273	0.1%	93,077	3/31/2024
2023 Q4	1/31/2024	21,458	0.1%	95,418	12/31/2023
2023 Q3	10/26/2023	22,033	0.1%	96,664	9/30/2023
2023 Q2	7/28/2023	21,225	0.1%	96,664	6/30/2023
2023 Q1	5/4/2023	18,493	0.1%	96,664	3/31/2023
2022 Q4	1/26/2023	20,504	0.1%	108,749	12/31/2022
2022 Q3	10/24/2022	21,912	0.1%	127,977	9/30/2022
2022 Q2	8/1/2022	20,865	0.1%	127,977	6/30/2022
2022 Q1	5/3/2022	21,743	0.1%	124,531	3/31/2022
2021 Q4	2/1/2022	18,313	0.1%	107,933	12/31/2021
2021 Q3	10/26/2021	15,423	0.1%	103,755	9/30/2021
2021 Q2	7/22/2021	13,252	0.1%	94,600	6/30/2021
2021 Q1	4/12/2021	9,119	0.1%	73,083	3/31/2021
2020 Q4	1/27/2021	8,762	0.1%	70,824	12/31/2020
2020 Q3	10/26/2020	7,802	0.1%	73,892	9/30/2020
2020 Q2	7/27/2020	7,836	0.1%	80,377	6/30/2020
2020 Q1	4/28/2020	6,971	0.1%	85,520	3/31/2020
2019 Q4	1/15/2020	8,838	0.0%	92,804	12/31/2019
2014 Q1	5/16/2014	34,783	0.2%	731,040	3/31/2014