East West Bancorp, Inc.
US ˙ NasdaqGS ˙ US27579R1041

SecurityEWBC / East West Bancorp, Inc.
InstitutionTwinbeech Capital Lp
Latest Disclosed Ownership5,536 shares
Latest Disclosed Value $ 591,023
Twinbeech Capital Lp ownership in EWBC / East West Bancorp, Inc.

On May 15, 2026 - Twinbeech Capital Lp filed a 13F-HR form disclosing ownership of 5,536 shares of East West Bancorp, Inc. (US:EWBC) valued at $591,023 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 15, 2025 disclosing 0 shares of East West Bancorp, Inc.. The current value of the position is $693,163 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 5,536 5,536 591 0.0612
2025-05-15 2025-03-31 13F EAST WEST BANCORP COM 27579R104 0 -18,437 -100.00 0 -100.00
2025-02-14 2024-12-31 13F EAST WEST BANCORP COM 27579R104 18,437 18,437 1,766 0.0302
2024-11-14 2024-09-30 13F EAST WEST BANCORP COM 27579R104 0 -16,122 -100.00 0 -100.00
2024-08-14 2024-06-30 13F EAST WEST BANCORP COM 27579R104 16,122 16,122 1,181 0.0232
2023-11-14 2023-09-30 13F EAST WEST BANCORP COM 27579R104 0 -85,243 -100.00 0 -100.00
2023-08-14 2023-06-30 13F EAST WEST BANCORP COM 27579R104 85,243 85,243 4,500 0.0888
2022-11-14 2022-09-30 13F EAST WEST BANCORP COM 27579R104 0 -21,872 -100.00 0 -100.00
2022-08-15 2022-06-30 13F EAST WEST BANCORP COM 27579R104 21,872 21,872 1,417 0.0634
2021-08-16 2021-06-30 13F EAST WEST BANCORP COM 27579R104 0 -3,858 -100.00 0 -100.00
2021-05-17 2021-03-31 13F EAST WEST BANCORP COM 27579R104 3,858 3,858 285 0.0417
2020-08-14 2020-06-30 13F EAST WEST BANCORP COM 27579R104 0 -35,247 -100.00 0 -100.00
2020-05-15 2020-03-31 13F EAST WEST BANCORP COM 27579R104 35,247 35,247 907 0.3619
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.