EQUITY RESIDENTIAL

Ticker: EQR CUSIP: 29476L107 Class: SH BEN INT

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 12,540 Value ($000) $791 Avg Close $60.67 Range $57.74 - $64.15

Q3 2025

Shares 11,922 Value ($000) $772 Avg Close $64.02 Range $60.38 - $67.04

Q2 2025

Shares 11,873 Value ($000) $801 Avg Close $66.62 Range $57.55 - $70.13

Q1 2025

Shares 11,351 Value ($000) $812 Avg Close $67.76 Range $63.93 - $72.77

Q4 2024

Shares 13,450 Value ($000) $965 Avg Close $69.80 Range $65.50 - $74.42

Q3 2024

Shares 16,767 Value ($000) $1,249 Avg Close $68.08 Range $62.74 - $74.25

Q2 2024

Shares 16,402 Value ($000) $1,137 Avg Close $60.70 Range $55.48 - $64.97

Q1 2024

Shares 16,809 Value ($000) $1,061 Avg Close $56.22 Range $52.91 - $59.19

Q4 2023

Shares 22,399 Value ($000) $1,370 Avg Close $52.84 Range $48.00 - $57.54

Q3 2023

Shares 25,390 Value ($000) $1,491 Avg Close $58.39 Range $53.01 - $62.71

Q2 2023

Shares 25,455 Value ($000) $1,679 Avg Close $55.91 Range $52.11 - $59.99

Q1 2023

Shares 24,327 Value ($000) $1,460 Avg Close $54.27 Range $48.79 - $59.20

Q4 2022

Shares 27,032 Value ($000) $1,595 Avg Close $54.69 Range $50.81 - $60.35

Q3 2022

Shares 27,773 Value ($000) $1,867 Avg Close $64.07 Range $57.30 - $70.04

Q2 2022

Shares 27,829 Value ($000) $2,010 Avg Close $68.15 Range $57.92 - $80.96

Q1 2022

Shares 28,210 Value ($000) $2,537 Avg Close $75.29 Range $69.87 - $79.86

Q4 2021

Shares 40,965 Value ($000) $3,707 Avg Close $72.84 Range $67.91 - $77.73

Q3 2021

Shares 40,201 Value ($000) $3,253 Avg Close $69.44 Range $64.62 - $72.31

Q2 2021

Shares 28,330 Value ($000) $2,181 Avg Close $63.08 Range $59.13 - $68.43

Q1 2021

Shares 29,619 Value ($000) $2,122 Avg Close $54.78 Range $46.97 - $62.96

Q4 2020

Shares 11,029 Value ($000) $654 Avg Close $46.26 Range $37.19 - $55.19

Q3 2020

Shares 13,860 Value ($000) $711 Avg Close $44.78 Range $40.94 - $50.31

Q2 2020

Shares 13,200 Value ($000) $776 Avg Close $49.69 Range $42.29 - $56.56

Q1 2020

Shares 13,937 Value ($000) $860 Avg Close $61.36 Range $39.75 - $69.42

Q4 2019

Shares 17,018 Value ($000) $1,377 Avg Close $67.04 Range $62.23 - $70.52

Q3 2019

Shares 18,172 Value ($000) $1,568 Avg Close $64.00 Range $58.54 - $68.29

Q2 2019

Shares 17,918 Value ($000) $1,360 Avg Close $59.32 Range $56.91 - $61.71

Q1 2019

Shares 18,458 Value ($000) $1,390 Avg Close $55.56 Range $48.86 - $58.79

Q4 2018

Shares 19,614 Value ($000) $1,295 Avg Close $51.33 Range $47.69 - $55.60

Q3 2018

Shares 15,209 Value ($000) $1,008 Avg Close $50.20 Range $47.49 - $52.20

Q2 2018

Shares 13,008 Value ($000) $828 Avg Close $46.88 Range $44.57 - $48.81

Q1 2018

Shares 12,946 Value ($000) $798 Avg Close $44.25 Range $40.95 - $47.69

Q4 2017

Shares 11,682 Value ($000) $745 Avg Close $49.34 Range $46.71 - $52.07

Q3 2017

Shares 13,271 Value ($000) $875 Avg Close $49.13 Range $46.93 - $50.44

Q2 2017

Shares 10,881 Value ($000) $716 Avg Close $47.62 Range $44.84 - $50.11

Q1 2017

Shares 13,495 Value ($000) $847 Avg Close $45.20 Range $42.97 - $47.46

Q4 2016

Shares 11,596 Value ($000) $746 Avg Close $44.04 Range $41.76 - $46.67

Q3 2016

Shares 9,338 Value ($000) $601 Avg Close $45.52 Range $42.33 - $48.53

Q2 2016

Shares 9,873 Value ($000) $680 Avg Close $46.36 Range $42.49 - $50.83

Q1 2016

Shares 9,338 Value ($000) $700 Avg Close $46.57 Range $41.70 - $50.70

Q4 2015

Shares 6,599 Value ($000) $538 Avg Close $46.78 Range $44.09 - $49.17

Q3 2015

Shares 8,098 Value ($000) $608 Avg Close $43.30 Range $36.41 - $48.22

Q2 2015

Shares 10,202 Value ($000) $715 Avg Close $43.33 Range $40.89 - $46.24

Q1 2015

Shares 10,202 Value ($000) $794 Avg Close $45.31 Range $41.77 - $48.17

Q4 2014

Shares 10,782 Value ($000) $774 Avg Close $39.89 Range $35.39 - $43.31

Q3 2014

Shares 10,782 Value ($000) $663 Avg Close $36.93 Range $34.80 - $38.79

Q2 2014

Shares 10,782 Value ($000) $679 Avg Close $34.44 Range $32.40 - $36.29

Q1 2014

Shares 12,442 Value ($000) $721 Avg Close $31.71 Range $28.95 - $33.36

Q4 2013

Shares 16,570 Value ($000) $859 Avg Close $29.24 Range $27.77 - $31.09

Q3 2013

Shares 22,620 Value ($000) $1,211 Avg Close $30.37 Range $27.66 - $32.71

Q2 2013

Shares 21,270 Value ($000) $1,234 Avg Close $31.42 Range $29.02 - $33.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,540	$791	$60.67	$57.74 - $64.15
Q3 2025	11,922	$772	$64.02	$60.38 - $67.04
Q2 2025	11,873	$801	$66.62	$57.55 - $70.13
Q1 2025	11,351	$812	$67.76	$63.93 - $72.77
Q4 2024	13,450	$965	$69.80	$65.50 - $74.42
Q3 2024	16,767	$1,249	$68.08	$62.74 - $74.25
Q2 2024	16,402	$1,137	$60.70	$55.48 - $64.97
Q1 2024	16,809	$1,061	$56.22	$52.91 - $59.19
Q4 2023	22,399	$1,370	$52.84	$48.00 - $57.54
Q3 2023	25,390	$1,491	$58.39	$53.01 - $62.71
Q2 2023	25,455	$1,679	$55.91	$52.11 - $59.99
Q1 2023	24,327	$1,460	$54.27	$48.79 - $59.20
Q4 2022	27,032	$1,595	$54.69	$50.81 - $60.35
Q3 2022	27,773	$1,867	$64.07	$57.30 - $70.04
Q2 2022	27,829	$2,010	$68.15	$57.92 - $80.96
Q1 2022	28,210	$2,537	$75.29	$69.87 - $79.86
Q4 2021	40,965	$3,707	$72.84	$67.91 - $77.73
Q3 2021	40,201	$3,253	$69.44	$64.62 - $72.31
Q2 2021	28,330	$2,181	$63.08	$59.13 - $68.43
Q1 2021	29,619	$2,122	$54.78	$46.97 - $62.96
Q4 2020	11,029	$654	$46.26	$37.19 - $55.19
Q3 2020	13,860	$711	$44.78	$40.94 - $50.31
Q2 2020	13,200	$776	$49.69	$42.29 - $56.56
Q1 2020	13,937	$860	$61.36	$39.75 - $69.42
Q4 2019	17,018	$1,377	$67.04	$62.23 - $70.52
Q3 2019	18,172	$1,568	$64.00	$58.54 - $68.29
Q2 2019	17,918	$1,360	$59.32	$56.91 - $61.71
Q1 2019	18,458	$1,390	$55.56	$48.86 - $58.79
Q4 2018	19,614	$1,295	$51.33	$47.69 - $55.60
Q3 2018	15,209	$1,008	$50.20	$47.49 - $52.20
Q2 2018	13,008	$828	$46.88	$44.57 - $48.81
Q1 2018	12,946	$798	$44.25	$40.95 - $47.69
Q4 2017	11,682	$745	$49.34	$46.71 - $52.07
Q3 2017	13,271	$875	$49.13	$46.93 - $50.44
Q2 2017	10,881	$716	$47.62	$44.84 - $50.11
Q1 2017	13,495	$847	$45.20	$42.97 - $47.46
Q4 2016	11,596	$746	$44.04	$41.76 - $46.67
Q3 2016	9,338	$601	$45.52	$42.33 - $48.53
Q2 2016	9,873	$680	$46.36	$42.49 - $50.83
Q1 2016	9,338	$700	$46.57	$41.70 - $50.70
Q4 2015	6,599	$538	$46.78	$44.09 - $49.17
Q3 2015	8,098	$608	$43.30	$36.41 - $48.22
Q2 2015	10,202	$715	$43.33	$40.89 - $46.24
Q1 2015	10,202	$794	$45.31	$41.77 - $48.17
Q4 2014	10,782	$774	$39.89	$35.39 - $43.31
Q3 2014	10,782	$663	$36.93	$34.80 - $38.79
Q2 2014	10,782	$679	$34.44	$32.40 - $36.29
Q1 2014	12,442	$721	$31.71	$28.95 - $33.36
Q4 2013	16,570	$859	$29.24	$27.77 - $31.09
Q3 2013	22,620	$1,211	$30.37	$27.66 - $32.71
Q2 2013	21,270	$1,234	$31.42	$29.02 - $33.33