Western Alliance Bancorporation

BLAIR WILLIAM & CO/IL WAL

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

35,505

Value ($000)

2,985

Weight

0.0%

2013 Q4 - 2025 Q4 (24 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	2/17/2026	2,985	0.0%	35,505	12/31/2025
2025 Q3	11/12/2025	3,679	0.0%	42,426	9/30/2025
2025 Q2	7/24/2025	3,308	0.0%	42,426	6/30/2025
2025 Q1	5/9/2025	3,260	0.0%	42,426	3/31/2025
2024 Q4	2/12/2025	4,366	0.0%	52,264	12/31/2024
2024 Q3	11/12/2024	1,047	0.0%	12,110	9/30/2024
2024 Q2	8/12/2024	767	0.0%	12,204	6/30/2024
2024 Q1	5/9/2024	884	0.0%	13,775	3/31/2024
2023 Q4	2/12/2024	899	0.0%	13,660	12/31/2023
2023 Q3	11/9/2023	715	0.0%	15,561	9/30/2023
2023 Q2	8/11/2023	564	0.0%	15,473	6/30/2023
2023 Q1	5/12/2023	263	0.0%	7,396	3/31/2023
2022 Q4	2/10/2023	594	0.0%	9,969	12/31/2022
2022 Q3	11/9/2022	667	0.0%	10,146	9/30/2022
2022 Q2	8/10/2022	697	0.0%	9,868	6/30/2022
2022 Q1	5/13/2022	848	0.0%	10,236	3/31/2022
2021 Q4	2/14/2022	1,643	0.0%	15,263	12/31/2021
2021 Q3	11/12/2021	827	0.0%	7,601	9/30/2021
2021 Q2	8/12/2021	705	0.0%	7,597	6/30/2021
2021 Q1	5/13/2021	715	0.0%	7,570	3/31/2021
2020 Q4	2/9/2021	468	0.0%	7,809	12/31/2020
2014 Q2	8/1/2014	20,230	0.0%	849,997	6/30/2014
2014 Q1	5/6/2014	20,526	0.0%	834,382	3/31/2014
2013 Q4	2/11/2014	17,020	0.0%	713,342	12/31/2013