Western Alliance Bancorporation
MX ˙ BMV ˙ US9576381092
SecurityMX:WAL / Western Alliance Bancorporation
InstitutionLPL Financial LLC
Latest Disclosed Ownership94,793 shares
Latest Disclosed Value $ 6,716,079
LPL Financial LLC reports 24.72% decrease in ownership of WAL / Western Alliance Bancorporation

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 94,793 shares of Western Alliance Bancorporation (MX:WAL) valued at $6,716,079 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 125,919 shares of Western Alliance Bancorporation. This represents a change in shares of -24.72% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 94,793 -31,126 -24.72 6,716 -36.56 0.0018
2026-02-11 2025-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 125,919 1,042 0.83 10,586 -2.24 0.0029
2025-11-12 2025-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 124,877 -5,035 -3.88 10,829 6.90 0.0032
2025-08-12 2025-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 129,912 -4,404 -3.28 10,131 -1.83 0.0034
2025-05-07 2025-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 134,316 -11,987 -8.19 10,319 -15.57 0.0040
2025-02-11 2024-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 146,303 10,245 7.53 12,222 3.87 0.0050
2024-11-08 2024-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 136,058 -15,312 -10.12 11,768 23.75 0.0052
2024-08-07 2024-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 151,370 -19,389 -11.35 9,509 -13.25 0.0047
2024-05-10 2024-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 170,759 37,597 28.23 10,961 25.13 0.0059
2024-02-14 2023-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 133,162 2,896 2.22 8,761 46.29 0.0053
2023-11-13 2023-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 130,266 6,957 5.64 5,988 33.16 0.0042
2023-07-31 2023-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 123,309 68,517 125.05 4,497 130.97 0.0032
2023-05-10 2023-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 54,792 36,187 194.50 1,947 75.72 0.0015
2023-02-07 2022-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 18,605 7,950 74.61 1,108 58.29 0.0009
2022-11-14 2022-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 10,655 731 7.37 700 -0.14 0.0007
2022-08-12 2022-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 9,924 5,957 150.16 701 113.07 0.0007
2022-05-16 2022-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 3,967 -8,292 -67.64 329 -75.08 0.0003
2022-02-14 2021-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 12,259 85 0.70 1,320 -0.38 0.0011
2021-11-15 2021-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 12,174 -22,316 -64.70 1,325 -58.62 0.0012
2021-08-13 2021-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 34,490 -2,128 -5.81 3,202 -7.40 0.0032
2021-05-14 2021-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 36,618 31,624 633.24 3,458 1,056.52 0.0040
2021-02-12 2020-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 4,994 4,994 299 0.0004
2020-02-14 2019-12-31 13F WESTERN ALLIANCE BANCORP COM 957638109 0 -7,073 -100.00 0 -100.00
2019-11-13 2019-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 7,073 1,157 19.56 326 23.02 0.0007
2019-08-09 2019-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 5,916 710 13.64 265 23.83 0.0006
2019-05-08 2019-03-31 13F WESTERN ALLIANCE BANCORP COM 957638109 5,206 5,206 214 0.0005
2017-11-14 2017-09-30 13F WESTERN ALLIANCE BANCORP COM 957638109 0 -12,332 -100.00 0 -100.00
2017-08-14 2017-06-30 13F WESTERN ALLIANCE BANCORP COM 957638109 12,332 -110 -0.88 607 -0.33 0.0023
2017-05-15 2017-03-31 13F WESTERN ALLIANCE COM 957638109 12,442 -427 -3.32 609 -4.09 0.0041
2017-02-13 2016-12-31 13F WESTERN ALLIANCE COM 957638109 12,869 12,869 -2.86 635 -40.26 0.0048
2016-02-12 2015-12-31 13F WESTERN ALLIANCE COM 957638109 0 -12,815 -100.00 0 -100.00
2015-11-13 2015-09-30 13F WESTERN ALLIANCE COM 957638109 12,815 -66 -0.51 405 -6.03 0.0022
2015-08-14 2015-06-30 13F WESTERN ALLIANCE COM 957638109 12,881 474 3.82 431 17.44 0.0022
2015-05-14 2015-03-31 13F WESTERN ALLIANCE COM 957638109 12,407 2,147 20.93 367 28.77 0.0019
2015-02-13 2014-12-31 13F WESTERN ALLIANCE COM 957638109 10,260 1,476 16.80 285 39.02 0.0016
2014-11-10 2014-09-30 13F WESTERN ALLIANCE COM 957638109 8,784 8,784 205 0.0012
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.