East West Bancorp, Inc.
US ˙ NasdaqGS ˙ US27579R1041

SecurityEWBC / East West Bancorp, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership553 shares
Latest Disclosed Value $ 59,069
Signaturefd, Llc reports 60.76% increase in ownership of EWBC / East West Bancorp, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 553 shares of East West Bancorp, Inc. (US:EWBC) valued at $59,038 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 344 shares of East West Bancorp, Inc.. This represents a change in shares of 60.76% during the quarter. The current value of the position is $69,645 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)
2026-04-07 2026-03-31 13F EAST WEST BANCORP COM 27579R104 553 209 60.76 59 55.26 0.0009
2026-01-20 2025-12-31 13F EAST WEST BANCORP COM 27579R104 344 184 115.00 39 123.53 0.0006
2025-10-21 2025-09-30 13F EAST WEST BANCORP COM 27579R104 160 -20 -11.11 17 -5.56 0.0003
2025-07-16 2025-06-30 13F EAST WEST BANCORP COM 27579R104 180 -98 -35.25 18 -25.00 0.0003
2025-05-02 2025-03-31 13F EAST WEST BANCORP COM 27579R104 278 33 13.47 25 4.35 0.0005
2025-02-10 2024-12-31 13F EAST WEST BANCORP COM 27579R104 245 -353 -59.03 23 -53.06 0.0004
2024-10-21 2024-09-30 13F EAST WEST BANCORP COM 27579R104 598 61 11.36 49 25.64 0.0009
2024-07-29 2024-06-30 13F EAST WEST BANCORP COM 27579R104 537 446 490.11 39 457.14 0.0008
2024-05-03 2024-03-31 13F EAST WEST BANCORP COM 27579R104 91 45 97.83 7 133.33 0.0002
2024-02-01 2023-12-31 13F EAST WEST BANCORP COM 27579R104 46 -67 -59.29 3 -40.00 0.0001
2023-11-03 2023-09-30 13F EAST WEST BANCORP COM 27579R104 113 0 0.00 6 0.00 0.0002
2023-08-01 2023-06-30 13F EAST WEST BANCORP COM 27579R104 113 -65 -36.52 6 -44.44 0.0002
2023-04-28 2023-03-31 13F EAST WEST BANCORP COM 27579R104 178 -79 -30.74 10 -43.75 0.0003
2023-01-30 2022-12-31 13F EAST WEST BANCORP COM 27579R104 257 -15 -5.51 17 -11.11 0.0005
2022-11-08 2022-09-30 13F EAST WEST BANCORP COM 27579R104 272 -125 -31.49 18 -30.77 0.0006
2022-08-10 2022-06-30 13F EAST WEST BANCORP COM 27579R104 397 -58 -12.75 26 -27.78 0.0009
2022-05-02 2022-03-31 13F EAST WEST BANCORP COM 27579R104 455 248 119.81 36 125.00 0.0011
2022-01-25 2021-12-31 13F EAST WEST BANCORP COM 27579R104 207 143 223.44 16 220.00 0.0005
2021-10-28 2021-09-30 13F EAST WEST BANCORP COM 27579R104 64 0 0.00 5 0.00 0.0002
2021-07-26 2021-06-30 13F EAST WEST BANCORP COM 27579R104 64 0 0.00 5 0.00 0.0002
2021-04-30 2021-03-31 13F EAST WEST BANCORP COM 27579R104 64 0 0.00 5 66.67 0.0002
2021-02-11 2020-12-31 13F EAST WEST BANCORP COM 27579R104 64 18 39.13 3 50.00 0.0001
2020-11-03 2020-09-30 13F EAST WEST BANCORP COM 27579R104 46 0 0.00 2 0.00 0.0001
2020-07-30 2020-06-30 13F EAST WEST BANCORP COM 27579R104 46 -160 -77.67 2 -60.00 0.0001
2020-04-23 2020-03-31 13F EAST WEST BANCORP COM 27579R104 206 -449 -68.55 5 -84.37 0.0004
2020-02-05 2019-12-31 13F EAST WEST BANCORP COM 27579R104 655 -264 -28.73 32 -21.95 0.0024
2019-10-16 2019-09-30 13F EAST WEST BANCORP COM 27579R104 919 -1,033 -52.92 41 -54.95 0.0034
2019-07-31 2019-06-30 13F EAST WEST BANCORP COM 27579R104 1,952 315 19.24 91 15.19 0.0079
2019-05-09 2019-03-31 13F EAST WEST BANCORP COM 27579R104 1,637 218 15.36 79 27.42 0.0067
2019-02-13 2018-12-31 13F EAST WEST BANCORP COM 27579R104 1,419 609 75.19 62 26.53 0.0058
2018-11-14 2018-09-30 13F EAST WEST BANCORP COM 27579R104 810 606 297.06 49 276.92 0.0050
2018-08-14 2018-06-30 13F EAST WEST BANCORP COM 27579R104 204 18 9.68 13 8.33 0.0015
2018-05-08 2018-03-31 13F EAST WEST BANCORP COM 27579R104 186 186 12 0.0014
2017-02-14 2016-12-31 13F EAST WEST BANCORP COM 27579R104 0 -251 -100.00 0 -100.00
2016-11-14 2016-09-30 13F EAST WEST BANCORP COM 27579R104 251 223 796.43 9 800.00 0.0013
2016-07-29 2016-06-30 13F EAST WEST BANCORP COM 27579R104 28 -7 -20.00 1 0.00 0.0001
2016-05-12 2016-03-31 13F EAST WEST BANCORP COM 27579R104 35 -6 -14.63 1 -50.00 0.0002
2016-01-22 2015-12-31 13F EAST WEST BANCORP COM 27579R104 41 0 0.00 2 0.00 0.0004
2015-10-23 2015-09-30 13F EAST WEST BANCORP COM 27579R104 41 41 2 0.0005
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.