As of November 6, 2026, Western Alliance Bancorp is a publicly traded company (NYSE: WAL); its largest reported holder is T. Rowe Price, with 5.8% on Schedule 13G/A of August 14, 2026, then Invesco (5.4%). The largest insider holding is Johnson Marianne Boyd, a director, with 4,323,369 shares (4.0% of shares outstanding), per Form 4 of February 9, 2026 (Schedule 13G/A, August 14, 2026).
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Is Western Alliance Bancorp a real, registered company?
- Western Alliance Bancorp files with the SEC under CIK 1212545 (its SEC filings).
- Its shares are listed under the ticker WAL on NYSE (also WAL-PA) (SEC company record).
- Incorporated in Delaware; business address in Phoenix, Arizona, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Western Alliance Bancorp in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names T. Rowe Price (filed 2026-08-14).
Who are Western Alliance Bancorp's owners and officers?
Western Alliance Bancorp: incorporated in Delaware; business address in Phoenix, Arizona; industry State Commercial Banks (Schedule 13G/A, 2026-10-30).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-10-30 | Vanguard Portfolio Management | 4.99% |
| Schedule 13G/A, 2026-08-14 | T. Rowe Price Associates, Inc. | 5.8% |
| Schedule 13G, 2026-08-13 | Invesco LTD. | 5.4% |
| Schedule 13G, 2026-07-31 | Vanguard Capital Management | 5.02% |
| Schedule 13G, 2026-07-31 | Vanguard Portfolio Management | 5.01% |
| Schedule 13G, 2026-05-13 | Barrow Hanley Mewhinney & Strauss LLC | 2.15% |
| Schedule 13G/A, 2026-05-06 | Invesco LTD. | 4.7% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G, 2026-02-11 | Barrow Hanley Mewhinney & Strauss LLC | 5.86% |
| Schedule 13G/A, 2025-11-14 | T. Rowe Price Associates, Inc. | 7.2% |
| Schedule 13G, 2025-11-12 | Barrow Hanley Mewhinney & Strauss LLC | 5.42% |
| Schedule 13G/A, 2025-08-14 | T. Rowe Price Associates, Inc. | 5.7% |
Questions about who owns Western Alliance Bancorp
Who owns Western Alliance Bancorp?
On this page, 3 holders' latest ownership filings report 5% or more of Western Alliance Bancorp: T. Rowe Price Associates, Inc. (5.8%, Schedule 13G/A, filed 2026-08-14), Invesco LTD. (5.4%, Schedule 13G, filed 2026-08-13) and Vanguard Capital Management (5.02%, Schedule 13G, filed 2026-07-31).
Who are the largest shareholders of Western Alliance Bancorp?
By the share each holder's latest filing reports, the largest holders of Western Alliance Bancorp on this page are T. Rowe Price Associates, Inc. (5.8%), Invesco LTD. (5.4%) and Vanguard Capital Management (5.02%).
When did T. Rowe Price Associates, Inc. buy into Western Alliance Bancorp?
The filings give report dates, not purchase dates. The earliest filing from T. Rowe Price Associates, Inc. on this page is the Schedule 13G/A, filed 2025-08-14, reporting 5.7%; its latest, Schedule 13G/A filed 2026-08-14, reports 5.8%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
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Which insiders own Western Alliance Bancorp shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a director: 4,323,369 shares (4.0% of shares outstanding), 12,525 held directly and 4,310,844 indirectly (Form 4, 2026-02-09).
- , the chairman and chief executive: 465,878 shares (0.43% of shares outstanding), 463,178 held directly and 2,700 indirectly (Form 4, 2026-10-19).
- , the chairman and cbo: 267,705 shares (0.25% of shares outstanding), 267,093 held directly and 612 indirectly (Form 4, 2026-10-19).
- , a director: 98,713 shares (0.09% of shares outstanding), 98,663 held directly and 50 indirectly (Form 4, 2026-02-09).
- , the chief administration officer: 65,742 shares (0.06% of shares outstanding), 65,417 held directly and 325 indirectly (Form 4, 2026-10-19).
Shares outstanding: 107,550,076 as of 2026-10-26, from the company's latest SEC cover page.
How much has Western Alliance Bancorp raised?
No fundraising or offering filing from Western Alliance Bancorp is on file with us.
Keep reading
More on Western Alliance Bancorp and the records around it.
Companies that share a holder
- BARROW HANLEY MEWHINNEY & STRAUSS LLC also filed stake reports on 12 other companies: Axalta Coating Systems Ltd (Aug 2026), Ichor Holdings (Aug 2026), Warner Music Group Corp (Aug 2026)
- Invesco Ltd. also filed stake reports on 83 other companies: Alignment Healthcare Inc (Aug 2026), ArcBest Corp (Aug 2026), ARKO Petroleum Corp (Aug 2026)
- T. Rowe Price Associates, Inc. also filed stake reports on 191 other companies: PACIFIC BIOSCIENCES OF CALIF (Nov 2026), APARTMENT INVT & MGMT CO -A (Oct 2026), BETA BIONICS INC (Oct 2026)
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