Equity, Capital and Other Interests (Tables)

6 Months Ended

Jun. 30, 2025

Class Of Stock [Line Items]

Changes in Issued and Outstanding Common Shares and Units

The following table presents the changes in the Company’s issued and outstanding Common Shares and Units for the six months ended June 30, 2025 and 2024:

	2025			2024
Common Shares
Common Shares outstanding at January 1,		379,475,383			379,291,417
Common Shares Issued:
Conversion of OP Units		224,399			90,131
Exercise of share options		83,754			119,516
Employee Share Purchase Plan (ESPP)		23,090			47,466
Restricted share grants, net		173,814			190,804
Common Shares Other:
Repurchased and retired		—			(652,452	)
Common Shares outstanding at June 30,		379,980,440			379,086,882
Units
Units outstanding at January 1,		11,543,773			11,581,306
Restricted unit grants, net		286,898			172,667
Conversion of OP Units to Common Shares		(224,399	)		(90,131	)
Units outstanding at June 30,		11,606,272			11,663,842
Total Common Shares and Units outstanding at June 30,		391,586,712			390,750,724
Units Ownership Interest in Operating Partnership		3.0	%		3.0	%

Changes in Redemption Value of Redeemable Noncontrolling Interests - Operating Partnership/Redeemable Limited Partners

The following table presents the changes in the redemption value of the Redeemable Noncontrolling Interests – Operating Partnership/Redeemable Limited Partners for the six months ended June 30, 2025 and 2024, respectively (amounts in thousands):

	2025			2024
Balance at January 1,	$	338,563		$	289,248
Change in market value		(19,568	)		39,058
Change in carrying value		(1,090	)		(665	)
Balance at June 30,	$	317,905		$	327,641

Issued and Outstanding Preferred Shares and Preference Units

The following table presents the Company’s issued and outstanding Preferred Shares/Preference Units as of June 30, 2025 and December 31, 2024:

				Amounts in thousands
		Annual
	Call	Dividend Per		June 30,		December 31,
	Date (1)	Share/Unit (2)		2025		2024
Preferred Shares/Preference Units of beneficial interest, $0.01 par value;    100,000,000 shares authorized:
8.29% Series K Cumulative Redeemable Preferred Shares/Preference    Units; liquidation value $50 per share/unit; 343,100 shares/units issued    and outstanding as of June 30, 2025 and December 31, 2024	12/10/2026	$	4.145	$	17,155	$	17,155
				$	17,155	$	17,155

(1)On or after the call date, redeemable Preferred Shares/Preference Units may be redeemed for cash at the option of the Company or the Operating Partnership, respectively, in whole or in part, at a redemption price equal to the liquidation price per share/unit, plus accrued and unpaid distributions, if any.

(2)Dividends on Preferred Shares/Preference Units are payable quarterly.

ERPOP [Member]

Class Of Stock [Line Items]

Changes in Issued and Outstanding Common Shares and Units

The following table presents the changes in the Operating Partnership’s issued and outstanding General Partner Units and Limited Partner Units for the six months ended June 30, 2025 and 2024:

	2025			2024
General and Limited Partner Units
General and Limited Partner Units outstanding at January 1,		391,019,156			390,872,723
Issued to General Partner:
Exercise of EQR share options		83,754			119,516
EQR’s Employee Share Purchase Plan (ESPP)		23,090			47,466
EQR’s restricted share grants, net		173,814			190,804
Issued to Limited Partners:
Restricted unit grants, net		286,898			172,667
General Partner Other:
OP Units repurchased and retired		—			(652,452	)
General and Limited Partner Units outstanding at June 30,		391,586,712			390,750,724
Limited Partner Units
Limited Partner Units outstanding at January 1,		11,543,773			11,581,306
Limited Partner restricted unit grants, net		286,898			172,667
Conversion of Limited Partner OP Units to EQR Common Shares		(224,399	)		(90,131	)
Limited Partner Units outstanding at June 30,		11,606,272			11,663,842
Limited Partner Units Ownership Interest in Operating Partnership		3.0	%		3.0	%