AVALONBAY CMNTYS INC

Ticker: AVB CUSIP: 053484101 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 420,080 Value ($000) $76,165 Avg Close $179.77 Range $165.15 - $191.98

Q2 2024

Shares 14,005 Value ($000) $2,897 Avg Close $182.28 Range $167.23 - $198.13

Q1 2024

Shares 298,918 Value ($000) $55,467 Avg Close $167.99 Range $158.16 - $176.02

Q4 2023

Shares 166,031 Value ($000) $31,084 Avg Close $161.55 Range $148.53 - $178.96

Q3 2022

Shares 20,826 Value ($000) $3,836 Avg Close $178.22 Range $160.20 - $194.63

Q2 2022

Shares 27,834 Value ($000) $5,407 Avg Close $189.75 Range $160.59 - $226.69

Q4 2021

Shares 35,485 Value ($000) $8,962 Avg Close $206.31 Range $189.24 - $221.63

Q3 2021

Shares 2,754 Value ($000) $610 Avg Close $192.84 Range $178.76 - $200.51

Q2 2021

Shares 11,077 Value ($000) $2,312 Avg Close $170.51 Range $156.48 - $184.66

Q1 2021

Shares 35,643 Value ($000) $6,577 Avg Close $147.80 Range $130.86 - $165.19

Q4 2020

Shares 10,726 Value ($000) $1,721 Avg Close $133.06 Range $109.91 - $154.34

Q3 2020

Shares 28,324 Value ($000) $4,230 Avg Close $126.71 Range $118.63 - $135.86

Q2 2020

Shares 59,735 Value ($000) $9,237 Avg Close $129.64 Range $106.71 - $145.90

Q4 2019

Shares 17,786 Value ($000) $3,729 Avg Close $172.50 Range $165.91 - $179.43

Q4 2018

Shares 1,197 Value ($000) $208 Avg Close $141.10 Range $130.38 - $149.82

Q1 2015

Shares 3,722 Value ($000) $649 Avg Close $120.13 Range $113.82 - $126.25

Q3 2014

Shares 203,733 Value ($000) $28,720 Avg Close $101.55 Range $96.10 - $107.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	420,080	$76,165	$179.77	$165.15 - $191.98
Q2 2024	14,005	$2,897	$182.28	$167.23 - $198.13
Q1 2024	298,918	$55,467	$167.99	$158.16 - $176.02
Q4 2023	166,031	$31,084	$161.55	$148.53 - $178.96
Q3 2022	20,826	$3,836	$178.22	$160.20 - $194.63
Q2 2022	27,834	$5,407	$189.75	$160.59 - $226.69
Q4 2021	35,485	$8,962	$206.31	$189.24 - $221.63
Q3 2021	2,754	$610	$192.84	$178.76 - $200.51
Q2 2021	11,077	$2,312	$170.51	$156.48 - $184.66
Q1 2021	35,643	$6,577	$147.80	$130.86 - $165.19
Q4 2020	10,726	$1,721	$133.06	$109.91 - $154.34
Q3 2020	28,324	$4,230	$126.71	$118.63 - $135.86
Q2 2020	59,735	$9,237	$129.64	$106.71 - $145.90
Q4 2019	17,786	$3,729	$172.50	$165.91 - $179.43
Q4 2018	1,197	$208	$141.10	$130.38 - $149.82
Q1 2015	3,722	$649	$120.13	$113.82 - $126.25
Q3 2014	203,733	$28,720	$101.55	$96.10 - $107.55