# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-005566
Filing Date
2022-02-17
Accepted
2022-02-17 16:15:55
Documents
164
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | eqr-10k_20211231.htm iXBRL | 10-K | 17996193
2 | EX-4.3 | eqr-ex43_312.htm | EX-4.3 | 37312
3 | EX-21 | eqr-ex21_9.htm | EX-21 | 1356682
4 | EX-23.1 | eqr-ex231_10.htm | EX-23.1 | 5520
5 | EX-23.2 | eqr-ex232_6.htm | EX-23.2 | 5202
6 | EX-31.1 | eqr-ex311_7.htm | EX-31.1 | 18149
7 | EX-31.2 | eqr-ex312_11.htm | EX-31.2 | 18034
8 | EX-31.3 | eqr-ex313_14.htm | EX-31.3 | 17037
9 | EX-31.4 | eqr-ex314_13.htm | EX-31.4 | 18771
10 | EX-32.1 | eqr-ex321_15.htm | EX-32.1 | 8725
11 | EX-32.2 | eqr-ex322_12.htm | EX-32.2 | 6687
12 | EX-32.3 | eqr-ex323_16.htm | EX-32.3 | 10059
13 | EX-32.4 | eqr-ex324_8.htm | EX-32.4 | 9791
14 | GRAPHIC | gyd5r2deukfb000001.jpg | GRAPHIC | 46966
| Complete submission text file | 0001564590-22-005566.txt |  | 62010874

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
15 | XBRL TAXONOMY EXTENSION SCHEMA | eqr-20211231.xsd | EX-101.SCH | 248598
16 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | eqr-20211231_cal.xml | EX-101.CAL | 129029
17 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | eqr-20211231_def.xml | EX-101.DEF | 819953
18 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | eqr-20211231_lab.xml | EX-101.LAB | 1369796
19 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | eqr-20211231_pre.xml | EX-101.PRE | 1163287
158 | EXTRACTED XBRL INSTANCE DOCUMENT | eqr-10k_20211231_htm.xml | XML | 16512365

Mailing Address TWO NORTH RIVERSIDE PLAZA SUITE 400 CHICAGO IL 60606
Business Address EQUITY RESIDENTIAL TWO NORTH RIVERSIDE PLAZA, SUITE 400 CHICAGO IL 60606 3129281178
EQUITY RESIDENTIAL (Filer) CIK: 0000906107 (see all company filings)

EIN.: 363877868 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-12252 | Film No.: 22648288
SIC: 6798 Real Estate Investment Trusts

Mailing Address TWO N RIVERSIDE PLAZA SUITE 450 CHICAGO IL 60606
Business Address TWO N RIVERSIDE PLZ STE 400 CHICAGO IL 60606 3124741300
ERP OPERATING LTD PARTNERSHIP (Filer) CIK: 0000931182 (see all company filings)

EIN.: 363894853 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-24920 | Film No.: 22648289
SIC: 6798 Real Estate Investment Trusts