ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in AVB — Avalonbay Communities Inc

CIK 1165408 Boston, MA

Position in AVB

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$14,271,562

-$4,854,104 QoQ

Shares Held

87,368

-17.2% QoQ

Ownership

0.063%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Real Estate · as of Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $112,855,632 across 7 REIT - Residential names. AVB ranks #5 (12.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQR	Equity Residential	558,129	$33,013,330
2	INVH	Invitation Homes Inc.	1,040,535	$25,857,294
3	UDR	UDR, Inc.	518,773	$17,524,151
4	JAN	Janus Living, Inc.	650,000	$15,320,500
5	AVB	Avalonbay Communities Inc This page	87,368	$14,271,562
6	CPT	Camden Property Trust	67,300	$6,572,518
7	VRE	Veris Residential, Inc.	15,701	$296,277

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$14,271,562	87,368	-17.2%	Shares	Sole	2026-05-15
2025-12-31	$19,125,666	105,486	-44.3%	Shares	Sole	2026-02-17
2025-09-30	$36,602,237	189,482	+59.6%	Shares	Sole	2025-11-14
2025-06-30	$24,166,642	118,755	-30.0%	Shares	Sole	2025-08-14
2025-03-31	$36,429,169	169,738	-9.5%	Shares	Sole	2025-05-15
2024-12-31	$41,235,136	187,458	-9.7%	Shares	Sole	2025-02-14
2024-09-30	$46,745,006	207,525	+11.3%	Shares	Sole	2024-11-14
2024-06-30	$38,559,537	186,377	+23.8%	Shares	Sole	2024-08-14
2024-03-31	$27,938,099	150,561	+287.7%	Shares	Sole	2024-05-15
2023-12-31	$7,269,752	38,830	+118.0%	Shares	Sole	2024-02-14
2023-09-30	$3,058,345	17,808	-53.8%	Shares	Sole	2023-11-14
2022-12-31	$6,221,588	38,519	-70.6%	Shares	Sole	2023-02-14
2022-09-30	$24,146,203	131,094	-2.3%	Shares	Sole	2022-11-14
2022-06-30	$26,067,184	134,194	+20.2%	Shares	Sole	2022-08-15
2022-03-31	$27,737,961	111,680	+11.9%	Shares	Sole	2022-05-16
2021-12-31	$25,206,966	99,794	+0.6%	Shares	Sole	2022-02-14
2021-09-30	$21,987,574	99,204	-7.0%	Shares	Sole	2021-11-15
2021-06-30	$22,260,336	106,667	+1.6%	Shares	Sole	2021-08-16
2021-03-31	$19,367,461	104,967	-18.3%	Shares	Sole	2021-05-17
2020-12-31	$20,603,062	128,424	+102.4%	Shares	Sole	2021-02-16
2020-09-30	$9,475,174	63,447	-57.3%	Shares	Sole	2020-11-16
2020-06-30	$22,962,802	148,492	-12.2%	Shares	Sole	2020-08-14
2020-03-31	$24,898,514	169,182	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.