EAST WEST BANCORP INC

Ticker: EWBC CUSIP: 27579R104 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,819,376 Value ($000) $204,480 Avg Close $105.17 Range $91.48 - $116.18

Q3 2025

Shares 2,177,971 Value ($000) $231,845 Avg Close $103.67 Range $93.97 - $109.38

Q2 2025

Shares 2,245,393 Value ($000) $226,740 Avg Close $86.74 Range $66.52 - $100.42

Q1 2025

Shares 2,524,935 Value ($000) $226,638 Avg Close $92.77 Range $81.11 - $101.65

Q4 2024

Shares 2,541,965 Value ($000) $243,419 Avg Close $94.86 Range $76.40 - $110.38

Q3 2024

Shares 2,718,783 Value ($000) $224,952 Avg Close $77.03 Range $66.99 - $85.88

Q2 2024

Shares 2,868,443 Value ($000) $210,056 Avg Close $70.78 Range $65.81 - $75.56

Q1 2024

Shares 2,934,939 Value ($000) $232,183 Avg Close $69.37 Range $63.90 - $75.53

Q4 2023

Shares 3,215,701 Value ($000) $231,370 Avg Close $56.62 Range $46.33 - $70.34

Q3 2023

Shares 2,463,757 Value ($000) $129,865 Avg Close $52.40 Range $47.51 - $58.93

Q2 2023

Shares 2,391,475 Value ($000) $126,246 Avg Close $46.92 Range $38.13 - $53.06

Q1 2023

Shares 2,264,403 Value ($000) $125,674 Avg Close $63.25 Range $31.10 - $73.92

Q4 2022

Shares 2,215,304 Value ($000) $145,989 Avg Close $62.38 Range $56.92 - $68.69

Q3 2022

Shares 2,097,679 Value ($000) $140,838 Avg Close $64.47 Range $56.67 - $70.84

Q2 2022

Shares 2,073,593 Value ($000) $134,368 Avg Close $64.68 Range $55.64 - $76.35

Q1 2022

Shares 1,954,107 Value ($000) $154,413 Avg Close $75.63 Range $62.61 - $83.95

Q4 2021

Shares 1,958,918 Value ($000) $154,128 Avg Close $71.76 Range $64.30 - $78.10

Q3 2021

Shares 2,016,070 Value ($000) $156,326 Avg Close $64.66 Range $58.35 - $70.99

Q2 2021

Shares 1,969,926 Value ($000) $141,224 Avg Close $65.79 Range $58.38 - $71.28

Q1 2021

Shares 1,682,819 Value ($000) $124,192 Avg Close $59.89 Range $44.31 - $72.80

Q4 2020

Shares 2,290,178 Value ($000) $116,135 Avg Close $37.19 Range $27.78 - $45.26

Q3 2020

Shares 1,175,153 Value ($000) $38,475 Avg Close $30.69 Range $26.55 - $34.69

Q2 2020

Shares 62,620 Value ($000) $2,269 Avg Close $28.80 Range $19.33 - $37.23

Q1 2020

Shares 164,502 Value ($000) $4,234 Avg Close $35.60 Range $21.69 - $44.21

Q4 2019

Shares 142,191 Value ($000) $6,925 Avg Close $38.32 Range $33.58 - $42.34

Q3 2019

Shares 151,514 Value ($000) $6,711 Avg Close $37.13 Range $31.92 - $41.42

Q2 2019

Shares 144,569 Value ($000) $6,762 Avg Close $40.27 Range $35.39 - $44.60

Q1 2019

Shares 121,081 Value ($000) $5,807 Avg Close $42.73 Range $35.64 - $46.98

Q4 2018

Shares 135,196 Value ($000) $5,885 Avg Close $43.16 Range $33.39 - $52.52

Q3 2018

Shares 131,852 Value ($000) $7,960 Avg Close $53.25 Range $49.73 - $56.32

Q2 2018

Shares 159,124 Value ($000) $10,375 Avg Close $55.91 Range $48.81 - $61.20

Q1 2018

Shares 367,392 Value ($000) $22,977 Avg Close $54.04 Range $49.76 - $57.09

Q4 2017

Shares 430,484 Value ($000) $26,187 Avg Close $48.95 Range $46.02 - $52.56

Q3 2017

Shares 413,637 Value ($000) $24,728 Avg Close $46.49 Range $43.32 - $49.41

Q2 2017

Shares 344,692 Value ($000) $20,192 Avg Close $44.92 Range $39.68 - $49.03

Q1 2017

Shares 299,333 Value ($000) $15,449 Avg Close $42.66 Range $39.12 - $46.36

Q4 2016

Shares 258,633 Value ($000) $13,146 Avg Close $35.99 Range $29.29 - $41.94

Q3 2016

Shares 638,100 Value ($000) $23,424 Avg Close $28.34 Range $25.13 - $30.32

Q2 2016

Shares 388,942 Value ($000) $13,294 Avg Close $28.89 Range $25.02 - $31.91

Q1 2016

Shares 421,432 Value ($000) $13,688 Avg Close $25.98 Range $21.74 - $32.57

Q4 2015

Shares 436,080 Value ($000) $18,124 Avg Close $32.56 Range $28.73 - $34.84

Q3 2015

Shares 422,607 Value ($000) $16,236 Avg Close $33.30 Range $29.35 - $36.07

Q2 2015

Shares 11,859 Value ($000) $531,520 Avg Close $33.61 Range $31.18 - $36.53

Q1 2015

Shares 12,059 Value ($000) $487,907 Avg Close $30.54 Range $27.75 - $32.43

Q4 2014

Shares 11,640 Value ($000) $450,584 Avg Close $28.12 Range $23.59 - $30.87

Q3 2014

Shares 11,926 Value ($000) $405 Avg Close $26.77 Range $25.56 - $28.44

Q2 2014

Shares 11,938 Value ($000) $418 Avg Close $26.68 Range $24.77 - $28.31

Q1 2014

Shares 12,310 Value ($000) $449,315 Avg Close $26.92 Range $24.21 - $29.29

Q4 2013

Shares 275,180 Value ($000) $9,623,045 Avg Close $25.81 Range $24.18 - $26.98

Q3 2013

Shares 206,950 Value ($000) $6,612,053 Avg Close $22.90 Range $20.79 - $24.25

Q2 2013

Shares 10,440 Value ($000) $287,100 Avg Close $19.15 Range $16.92 - $20.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,819,376	$204,480	$105.17	$91.48 - $116.18
Q3 2025	2,177,971	$231,845	$103.67	$93.97 - $109.38
Q2 2025	2,245,393	$226,740	$86.74	$66.52 - $100.42
Q1 2025	2,524,935	$226,638	$92.77	$81.11 - $101.65
Q4 2024	2,541,965	$243,419	$94.86	$76.40 - $110.38
Q3 2024	2,718,783	$224,952	$77.03	$66.99 - $85.88
Q2 2024	2,868,443	$210,056	$70.78	$65.81 - $75.56
Q1 2024	2,934,939	$232,183	$69.37	$63.90 - $75.53
Q4 2023	3,215,701	$231,370	$56.62	$46.33 - $70.34
Q3 2023	2,463,757	$129,865	$52.40	$47.51 - $58.93
Q2 2023	2,391,475	$126,246	$46.92	$38.13 - $53.06
Q1 2023	2,264,403	$125,674	$63.25	$31.10 - $73.92
Q4 2022	2,215,304	$145,989	$62.38	$56.92 - $68.69
Q3 2022	2,097,679	$140,838	$64.47	$56.67 - $70.84
Q2 2022	2,073,593	$134,368	$64.68	$55.64 - $76.35
Q1 2022	1,954,107	$154,413	$75.63	$62.61 - $83.95
Q4 2021	1,958,918	$154,128	$71.76	$64.30 - $78.10
Q3 2021	2,016,070	$156,326	$64.66	$58.35 - $70.99
Q2 2021	1,969,926	$141,224	$65.79	$58.38 - $71.28
Q1 2021	1,682,819	$124,192	$59.89	$44.31 - $72.80
Q4 2020	2,290,178	$116,135	$37.19	$27.78 - $45.26
Q3 2020	1,175,153	$38,475	$30.69	$26.55 - $34.69
Q2 2020	62,620	$2,269	$28.80	$19.33 - $37.23
Q1 2020	164,502	$4,234	$35.60	$21.69 - $44.21
Q4 2019	142,191	$6,925	$38.32	$33.58 - $42.34
Q3 2019	151,514	$6,711	$37.13	$31.92 - $41.42
Q2 2019	144,569	$6,762	$40.27	$35.39 - $44.60
Q1 2019	121,081	$5,807	$42.73	$35.64 - $46.98
Q4 2018	135,196	$5,885	$43.16	$33.39 - $52.52
Q3 2018	131,852	$7,960	$53.25	$49.73 - $56.32
Q2 2018	159,124	$10,375	$55.91	$48.81 - $61.20
Q1 2018	367,392	$22,977	$54.04	$49.76 - $57.09
Q4 2017	430,484	$26,187	$48.95	$46.02 - $52.56
Q3 2017	413,637	$24,728	$46.49	$43.32 - $49.41
Q2 2017	344,692	$20,192	$44.92	$39.68 - $49.03
Q1 2017	299,333	$15,449	$42.66	$39.12 - $46.36
Q4 2016	258,633	$13,146	$35.99	$29.29 - $41.94
Q3 2016	638,100	$23,424	$28.34	$25.13 - $30.32
Q2 2016	388,942	$13,294	$28.89	$25.02 - $31.91
Q1 2016	421,432	$13,688	$25.98	$21.74 - $32.57
Q4 2015	436,080	$18,124	$32.56	$28.73 - $34.84
Q3 2015	422,607	$16,236	$33.30	$29.35 - $36.07
Q2 2015	11,859	$531,520	$33.61	$31.18 - $36.53
Q1 2015	12,059	$487,907	$30.54	$27.75 - $32.43
Q4 2014	11,640	$450,584	$28.12	$23.59 - $30.87
Q3 2014	11,926	$405	$26.77	$25.56 - $28.44
Q2 2014	11,938	$418	$26.68	$24.77 - $28.31
Q1 2014	12,310	$449,315	$26.92	$24.21 - $29.29
Q4 2013	275,180	$9,623,045	$25.81	$24.18 - $26.98
Q3 2013	206,950	$6,612,053	$22.90	$20.79 - $24.25
Q2 2013	10,440	$287,100	$19.15	$16.92 - $20.89