East West Bancorp, Inc.
US ˙ NasdaqGS ˙ US27579R1041

SecurityEWBC / East West Bancorp, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership37,591 shares
Latest Disclosed Value $ 4,013,083
Advisor Group Holdings, Inc. reports 0.12% decrease in ownership of EWBC / East West Bancorp, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 37,591 shares of East West Bancorp, Inc. (US:EWBC) valued at $4,013,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 37,635 shares of East West Bancorp, Inc.. This represents a change in shares of -0.12% during the quarter. The current value of the position is $4,734,211 USD.

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)
2026-05-15 2026-03-31 13F EAST WEST BANCORP COM 27579R104 37,591 -44 -0.12 4,013 -5.11 0.0034
2026-02-17 2025-12-31 13F EAST WEST BANCORP COM 27579R104 37,635 12,874 51.99 4,230 60.92 0.0062
2025-11-14 2025-09-30 13F EAST WEST BANCORP COM 27579R104 24,761 3,926 18.84 2,628 24.96 0.0037
2025-09-04 2025-06-30 13F/A-1 AST WEST BANCORP COM 27579R104 20,835 -2,534 -10.84 2,103 0.29 0.0037
2025-08-13 2025-06-30 13F AST WEST BANCORP COM 27579R104 17,725 -5,644 1,704 0.0020
2025-05-12 2025-03-31 13F EAST WEST BANCORP COM 27579R104 23,369 -10,783 -31.57 2,098 -29.77 0.0047
2025-06-06 2024-12-31 13F/A-1 EAST WEST BANCORP COM 27579R104 34,152 2,408 7.59 2,986 13.71 0.0067
2025-02-07 2024-12-31 13F EAST WEST BANCORP COM 27579R104 36,260 4,516 2,947 0.0075
2024-11-13 2024-09-30 13F EAST WEST BANCORP COM 27579R104 31,744 5,102 19.15 2,627 34.60 0.0059
2024-08-13 2024-06-30 13F EAST WEST BANCORP COM 27579R104 26,642 -8,774 -24.77 1,951 -30.30 0.0046
2024-05-10 2024-03-31 13F EAST WEST BANCORP COM 27579R104 35,416 -2,318 -6.14 2,800 3.09 0.0063
2024-02-12 2023-12-31 13F EAST WEST BANCORP COM 27579R104 37,734 13,618 56.47 2,716 113.61 0.0048
2023-11-13 2023-09-30 13F EAST WEST BANCORP COM 27579R104 24,116 6,877 39.89 1,272 39.21 0.0019
2023-08-21 2023-06-30 13F/A-1 EAST WEST BANCORP COM 27579R104 17,239 -6,410 -27.10 913 -30.41 0.0016
2023-08-10 2023-06-30 13F EAST WEST BANCORP COM 27579R104 17,550 -6,099 913 0.0002
2023-05-12 2023-03-31 13F EAST WEST BANCORP COM 27579R104 23,649 -3,285 -12.20 1,312 -26.08 0.0025
2023-02-10 2022-12-31 13F EAST WEST BANCORP COM 27579R104 26,934 -15,986 -37.25 1,776 -38.39 0.0036
2022-11-14 2022-09-30 13F EAST WEST BANCORP COM 27579R104 42,920 10,078 30.69 2,881 35.32 0.0066
2022-08-10 2022-06-30 13F EAST WEST BANCORP COM 27579R104 32,842 2,545 8.40 2,129 -27.93 0.0047
2022-05-04 2022-03-31 13F EAST WEST BANCORP COM 27579R104 30,297 -883 -2.83 2,954 20.28 0.0057
2022-02-03 2021-12-31 13F EAST WEST BANCORP COM 27579R104 31,180 12,002 62.58 2,456 65.05 0.0046
2021-11-05 2021-09-30 13F EAST WEST BANCORP COM 27579R104 19,178 -1,000 -4.96 1,488 2.83 0.0031
2021-08-02 2021-06-30 13F EAST WEST BANCORP COM 27579R104 20,178 2,800 16.11 1,447 12.69 0.0031
2021-05-13 2021-03-31 13F EAST WEST BANCORP COM 27579R104 17,378 -4,488 -20.53 1,284 15.78 0.0031
2021-02-10 2020-12-31 13F EAST WEST BANCORP COM 27579R104 21,866 -2,933 -11.83 1,109 36.58 0.0030
2020-11-12 2020-09-30 13F EAST WEST BANCORP COM 27579R104 24,799 3,710 17.59 812 6.28 0.0024
2020-08-14 2020-06-30 13F EAST WEST BANCORP COM 27579R104 21,089 -1,357 -6.05 764 32.41 0.0026
2020-05-18 2020-03-31 13F EAST WEST BANCORP COM 27579R104 22,446 22,446 577 0.0024
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.