East West Bancorp, Inc.
US ˙ NasdaqGS ˙ US27579R1041

SecurityEWBC / East West Bancorp, Inc.
InstitutionXponance, Inc.
Latest Disclosed Ownership16,579 shares
Latest Disclosed Value $ 1,769,974
Xponance, Inc. reports 18.73% increase in ownership of EWBC / East West Bancorp, Inc.

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 16,579 shares of East West Bancorp, Inc. (US:EWBC) valued at $1,769,974 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 13,964 shares of East West Bancorp, Inc.. This represents a change in shares of 18.73% during the quarter. The current value of the position is $2,008,546 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F EAST WEST BANCORP COM 27579R104 16,579 2,615 18.73 1,770 12.75 0.0126
2026-02-12 2025-12-31 13F EAST WEST BANCORP COM 27579R104 13,964 -2,556 -15.47 1,569 -10.75 0.0118
2025-11-12 2025-09-30 13F EAST WEST BANCORP COM 27579R104 16,520 -165 -0.99 1,759 4.39 0.0139
2025-08-14 2025-06-30 13F EAST WEST BANCORP COM 27579R104 16,685 544 3.37 1,685 16.30 0.0141
2025-05-01 2025-03-31 13F EAST WEST BANCORP COM 27579R104 16,141 302 1.91 1,449 -4.49 0.0140
2025-02-11 2024-12-31 13F EAST WEST BANCORP COM 27579R104 15,839 894 5.98 1,517 22.65 0.0138
2024-11-12 2024-09-30 13F EAST WEST BANCORP COM 27579R104 14,945 7 0.05 1,237 13.08 0.0119
2024-08-14 2024-06-30 13F EAST WEST BANCORP COM 27579R104 14,938 -1,843 -10.98 1,094 -17.63 0.0112
2024-05-13 2024-03-31 13F EAST WEST BANCORP COM 27579R104 16,781 -257 -1.51 1,328 8.33 0.0139
2024-01-31 2023-12-31 13F EAST WEST BANCORP COM 27579R104 17,038 64 0.38 1,226 37.02 0.0147
2023-10-24 2023-09-30 13F EAST WEST BANCORP COM 27579R104 16,974 -261 -1.51 895 -1.65 0.0122
2023-07-14 2023-06-30 13F EAST WEST BANCORP COM 27579R104 17,235 -1,527 -8.14 910 -12.68 0.0121
2023-04-18 2023-03-31 13F EAST WEST BANCORP COM 27579R104 18,762 149 0.80 1,041 -15.09 0.0152
2023-01-24 2022-12-31 13F EAST WEST BANCORP COM 27579R104 18,613 1,995 12.01 1,227 9.86 0.0199
2022-10-24 2022-09-30 13F EAST WEST BANCORP COM 27579R104 16,618 -235 -1.39 1,116 2.20 0.0215
2022-08-02 2022-06-30 13F EAST WEST BANCORP COM 27579R104 16,853 1,352 8.72 1,092 -10.86 0.0219
2022-04-20 2022-03-31 13F EAST WEST BANCORP COM 27579R104 15,501 -263 -1.67 1,225 -1.21 0.0204
2022-01-31 2021-12-31 13F EAST WEST BANCORP COM 27579R104 15,764 -203 -1.27 1,240 0.16 0.0195
2021-11-05 2021-09-30 13F EAST WEST BANCORP COM 27579R104 15,967 -668 -4.02 1,238 3.77 0.0235
2021-08-12 2021-06-30 13F EAST WEST BANCORP COM 27579R104 16,635 1,674 11.19 1,193 8.06 0.0219
2021-05-10 2021-03-31 13F EAST WEST BANCORP COM 27579R104 14,961 103 0.69 1,104 46.61 0.0234
2021-02-11 2020-12-31 13F EAST WEST BANCORP COM 27579R104 14,858 -9 -0.06 753 54.62 0.0164
2020-10-26 2020-09-30 13F EAST WEST BANCORP COM 27579R104 14,867 2,198 17.35 487 6.10 0.0120
2020-08-14 2020-06-30 13F EAST WEST BANCORP COM 27579R104 12,669 12,669 459 0.0118
2019-11-21 2018-12-31 13F/A-1 East West Bancorp COM 27579R104 0 -273 -100.00 0 -100.00
2019-11-21 2018-09-30 13F/A-1 East West Bancorp COM 27579R104 273 -68 -19.94 16 -27.27 0.0054
2018-10-19 2018-09-30 13F East West Bancorp COM 27579R104 273 -68 16 0.0054
2019-11-21 2018-06-30 13F/A-1 East West Bancorp COM 27579R104 341 -91 -21.06 22 -18.52 0.0100
2018-07-24 2018-06-30 13F East West Bancorp COM 27579R104 432 0 27
2019-11-21 2018-03-31 13F/A-1 East West Bancorp COM 27579R104 432 -63 -12.73 27 -18.18 0.0114
2018-04-26 2018-03-31 13F East West Bancorp COM 27579R104 432 -63 27 11,364.5930
2018-02-06 2017-12-31 13F East West Bancorp COM 27579R104 495 495 33 0.0198
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.