East West Bancorp, Inc.
US ˙ NasdaqGS ˙ US27579R1041

SecurityEWBC / East West Bancorp, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership63,076 shares
Latest Disclosed Value $ 6,734
Amalgamated Bank reports 0.99% increase in ownership of EWBC / East West Bancorp, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 63,076 shares of East West Bancorp, Inc. (US:EWBC) valued at $6,733,994 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 62,457 shares of East West Bancorp, Inc.. This represents a change in shares of 0.99% during the quarter. The current value of the position is $7,641,657 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)
2026-05-08 2026-03-31 13F EAST WEST BANCORP COM 27579R104 63,076 619 0.99 7 -14.29 0.0515
2026-02-05 2025-12-31 13F EAST WEST BANCORP COM 27579R104 62,457 -408 -0.65 7 16.67 0.0507
2025-10-29 2025-09-30 13F EAST WEST BANCORP COM 27579R104 62,865 -76 -0.12 7 0.00 0.0478
2025-08-04 2025-06-30 13F EAST WEST BANCORP COM 27579R104 62,941 -606 -0.95 6 20.00 0.0491
2025-04-25 2025-03-31 13F EAST WEST BANCORP COM 27579R104 63,547 -2,453 -3.72 6 -16.67 0.0488
2025-02-04 2024-12-31 13F EAST WEST BANCORP COM 27579R104 66,000 -63 -0.10 6 20.00 0.0519
2024-10-30 2024-09-30 13F EAST WEST BANCORP COM 27579R104 66,063 -20,934 -24.06 5 -16.67 0.0450
2024-08-12 2024-06-30 13F EAST WEST BANCORP COM 27579R104 86,997 -8,873 -9.26 6 -14.29 0.0543
2024-04-23 2024-03-31 13F EAST WEST BANCORP COM 27579R104 95,870 1,373 1.45 8 16.67 0.0649
2024-02-06 2023-12-31 13F EAST WEST BANCORP COM 27579R104 94,497 4,618 5.14 7 50.00 0.0542
2023-11-08 2023-09-30 13F EAST WEST BANCORP COM 27579R104 89,879 -2,372 -2.57 5 0.00 0.0403
2023-08-11 2023-06-30 13F EAST WEST BANCORP COM 27579R104 92,251 -4,612 -4.76 5 -20.00 0.0394
2023-05-02 2023-03-31 13F EAST WEST BANCORP COM 27579R104 96,863 -14,094 -12.70 5 -28.57 0.0458
2023-02-10 2022-12-31 13F EAST WEST BANCORP COM 27579R104 110,957 9,017 8.85 7 -99.90 0.0652
2022-11-09 2022-09-30 13F EAST WEST BANCORP COM 27579R104 101,940 -3,550 -3.37 6,844 0.12 0.0661
2022-08-15 2022-06-30 13F EAST WEST BANCORP COM 27579R104 105,490 7,392 7.54 6,836 -11.82 0.0637
2022-08-25 2022-03-31 13F/A-1 EAST WEST BANCORP COM 27579R104 98,098 -3,708 -3.64 7,752 -3.22 0.0602
2022-06-30 2022-03-31 13F EAST WEST BANCORP COM 27579R104 98,098 -3,708 7,752 0.0616
2022-02-15 2021-12-31 13F/A-1 EAST WEST BANCORP COM 27579R104 101,806 -11,311 -10.00 8,010 -8.68 0.0591
2022-02-15 2021-12-31 13F EAST WEST BANCORP COM 27579R104 101,806 -11,311 8,010 0.0591
2021-10-29 2021-09-30 13F EAST WEST BANCORP COM 27579R104 113,117 -10,385 -8.41 8,771 -0.94 0.0741
2021-08-16 2021-06-30 13F EAST WEST BANCORP COM 27579R104 123,502 105,906 601.88 8,854 581.60 0.0710
2021-05-13 2021-03-31 13F EAST WEST BANCORP COM 27579R104 17,596 -1,170 -6.23 1,299 36.45 0.0487
2021-02-12 2020-12-31 13F EAST WEST BANCORP COM 27579R104 18,766 44 0.24 952 55.30 0.0361
2020-10-30 2020-09-30 13F EAST WEST BANCORP COM 27579R104 18,722 -74 -0.39 613 -9.99 0.0267
2020-08-10 2020-06-30 13F EAST WEST BANCORP COM 27579R104 18,796 -14,051 -42.78 681 -19.41 0.0315
2020-05-13 2020-03-31 13F EAST WEST BANCORP COM 27579R104 32,847 -774 -2.30 845 -48.38 0.0207
2020-02-13 2019-12-31 13F EAST WEST BANCORP COM 27579R104 33,621 3,668 12.25 1,637 23.36 0.0301
2019-11-13 2019-09-30 13F EAST WEST BANCORP COM 27579R104 29,953 -517 -1.70 1,327 -6.88 0.0279
2019-08-14 2019-06-30 13F EAST WEST BANCORP COM 27579R104 30,470 1,098 3.74 1,425 1.14 0.0333
2019-05-15 2019-03-31 13F EAST WEST BANCORP COM 27579R104 29,372 589 2.05 1,409 12.45 0.0341
2019-02-15 2018-12-31 13F EAST WEST BANCORP COM 27579R104 28,783 559 1.98 1,253 -26.47 0.0355
2018-11-14 2018-09-30 13F EAST WEST BANCORP COM 27579R104 28,224 -1,136 -3.87 1,704 -10.97 0.0421
2018-07-18 2018-06-30 13F EAST WEST BANCORP COM 27579R104 29,360 357 1.23 1,914 5.51 0.0468
2018-05-22 2018-03-31 13F EAST WEST BANCORP COM 27579R104 29,003 -122 -0.42 1,814 2.37 0.0481
2018-02-13 2017-12-31 13F EAST WEST BANCORP COM 27579R104 29,125 1,632 5.94 1,772 7.79 0.0479
2017-11-09 2017-09-30 13F EAST WEST BANCORP COM 27579R104 27,493 -832 -2.94 1,644 -0.90 0.0512
2017-08-10 2017-06-30 13F EAST WEST BANCORP COM 27579R104 28,325 5,572 24.49 1,659 41.31 0.0544
2017-05-12 2017-03-31 13F EAST WEST BANCORP COM 27579R104 22,753 669 3.03 1,174 4.54 0.0584
2017-02-14 2016-12-31 13F EAST WEST BANCORP COM 27579R104 22,084 2,581 13.23 1,123 56.84 0.0508
2016-11-15 2016-09-30 13F/A-1 EAST WEST BANCORP COM 27579R104 19,503 1 0.01 716 7.19 0.0415
2016-08-16 2016-06-30 13F EAST WEST BANCORP COM 27579R104 19,502 2,111 12.14 668 18.23 0.0387
2016-05-11 2016-03-31 13F EAST WEST BANCORP COM 27579R104 17,391 1,490 9.37 565 -14.52 0.0551
2016-02-10 2015-12-31 13F EAST WEST BANCORP COM 27579R104 15,901 -1,049 -6.19 661 1.54 0.0815
2015-11-04 2015-09-30 13F EAST WEST BANCORP COM 27579R104 16,950 160 0.95 651 -13.55 0.0683
2015-07-10 2015-06-30 13F EAST WEST BANCORP COM 27579R104 16,790 16,790 753 0.0740
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.