WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in ELS — Equity Lifestyle Properties Inc

CIK 1644956 CHICAGO, IL

Position in ELS

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$23,118,432

-$13,026,886 QoQ

Shares Held

370,369

-37.9% QoQ

Ownership

0.191%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 85% Shared 0% None 15%

Real Estate · as of Mar 31, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $40,259,778 across 3 REIT - Residential names. ELS ranks #1 (57.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ELS	Equity Lifestyle Properties Inc This page	370,369	$23,118,432
2	UMH	Umh Properties, Inc.	1,169,982	$16,882,840
3	CPT	Camden Property Trust	2,647	$258,506

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$23,118,432	370,369	-37.9%	Shares	Sole	2026-05-08
2025-12-31	$36,145,318	596,359	-6.6%	Shares	Sole	2026-02-09
2025-09-30	$38,748,148	638,355	+0.5%	Shares	Sole	2025-11-12
2025-06-30	$39,170,378	635,161	+0.6%	Shares	Sole	2025-07-29
2025-03-31	$42,127,720	631,600	+10.4%	Shares	Sole	2025-05-09
2024-12-31	$38,113,914	572,281	-0.4%	Shares	Sole	2025-02-10
2024-09-30	$40,974,057	574,349	-0.1%	Shares	Sole	2024-11-08
2024-06-30	$37,445,711	574,938	+0.6%	Shares	Sole	2024-08-08
2024-03-31	$36,800,542	571,437	-8.9%	Shares	Sole	2024-05-08
2023-12-31	$44,245,721	627,243	-9.4%	Shares	Sole	2024-02-09
2023-09-30	$44,098,978	692,183	+11.0%	Shares	Sole	2023-11-09
2023-06-30	$41,727,186	623,818	+17.3%	Shares	Sole	2023-08-11
2023-03-31	$35,693,222	531,703	+37.3%	Shares	Sole	2023-05-12
2022-12-31	$25,012,344	387,188	+20.8%	Shares	Sole	2023-02-09
2022-09-30	$20,137,015	320,449	+6.1%	Shares	Sole	2022-11-09
2022-06-30	$21,280,953	301,986	-10.4%	Shares	Sole	2022-08-10
2022-03-31	$25,769,247	336,941	+14.6%	Shares	Sole	2022-05-11
2021-12-31	$25,783,523	294,131	-13.5%	Shares	Sole	2022-02-14
2021-09-30	$26,563,293	340,119	+1.2%	Shares	Sole	2021-11-10
2021-06-30	$24,980,867	336,171	+5.6%	Shares	Sole	2021-08-12
2021-03-31	$20,263,866	318,414	+11.9%	Shares	Sole	2021-05-13
2020-12-31	$18,025,920	284,500	+76.5%	Shares	Sole	2021-02-09
2020-09-30	$9,883,092	161,225	+2.5%	Shares	Sole	2020-11-06
2020-06-30	$9,829,291	157,319	—	Shares	Sole	2020-08-12
No filing history on record for this holder in this stock.