AVALONBAY CMNTYS INC

Ticker: AVB CUSIP: 053484101 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025

Shares 99,812 Value ($000) $18 Avg Close $179.77 Range $165.15 - $191.98

Q3 2025

Shares 99,844 Value ($000) $19 Avg Close $191.17 Range $177.89 - $202.68

Q2 2025

Shares 99,875 Value ($000) $20 Avg Close $199.04 Range $175.56 - $210.66

Q1 2025

Shares 99,854 Value ($000) $21 Avg Close $209.57 Range $199.61 - $222.20

Q4 2024

Shares 100,154 Value ($000) $22 Avg Close $216.25 Range $206.96 - $229.18

Q3 2024

Shares 107,237 Value ($000) $24 Avg Close $205.33 Range $190.30 - $224.57

Q2 2024

Shares 116,371 Value ($000) $24 Avg Close $182.28 Range $167.23 - $198.13

Q1 2024

Shares 122,967 Value ($000) $23 Avg Close $167.99 Range $158.16 - $176.02

Q4 2023

Shares 131,569 Value ($000) $25 Avg Close $161.55 Range $148.53 - $178.96

Q3 2023

Shares 138,798 Value ($000) $24 Avg Close $169.52 Range $157.16 - $182.14

Q2 2023

Shares 139,954 Value ($000) $26 Avg Close $162.28 Range $149.19 - $175.29

Q1 2023

Shares 153,131 Value ($000) $26 Avg Close $153.48 Range $137.68 - $167.10

Q4 2022

Shares 154,119 Value ($000) $25 Avg Close $151.65 Range $141.03 - $169.04

Q3 2022

Shares 150,076 Value ($000) $27,642 Avg Close $178.22 Range $160.20 - $194.63

Q2 2022

Shares 150,075 Value ($000) $29,152 Avg Close $189.75 Range $160.59 - $226.69

Q1 2022

Shares 150,071 Value ($000) $37,273 Avg Close $212.68 Range $199.34 - $225.50

Q4 2021

Shares 150,070 Value ($000) $37,906 Avg Close $206.31 Range $189.24 - $221.63

Q3 2021

Shares 149,693 Value ($000) $33,178 Avg Close $192.84 Range $178.76 - $200.51

Q2 2021

Shares 151,263 Value ($000) $31,567 Avg Close $170.51 Range $156.48 - $184.66

Q1 2021

Shares 157,158 Value ($000) $28,997 Avg Close $147.80 Range $130.86 - $165.19

Q4 2020

Shares 166,263 Value ($000) $26,674 Avg Close $133.06 Range $109.91 - $154.34

Q3 2020

Shares 168,033 Value ($000) $25,094 Avg Close $126.71 Range $118.63 - $135.86

Q2 2020

Shares 169,632 Value ($000) $26,232 Avg Close $129.64 Range $106.71 - $145.90

Q1 2020

Shares 174,366 Value ($000) $25,661 Avg Close $163.41 Range $95.83 - $186.04

Q4 2019

Shares 181,366 Value ($000) $38,032 Avg Close $172.50 Range $165.91 - $179.43

Q3 2019

Shares 189,666 Value ($000) $40,841 Avg Close $167.15 Range $158.16 - $174.16

Q2 2019

Shares 190,350 Value ($000) $38,675 Avg Close $160.79 Range $151.87 - $168.00

Q1 2019

Shares 200,595 Value ($000) $40,265 Avg Close $150.51 Range $132.54 - $159.87

Q4 2018

Shares 202,977 Value ($000) $35,328 Avg Close $141.10 Range $130.38 - $149.82

Q3 2018

Shares 206,477 Value ($000) $37,403 Avg Close $138.32 Range $130.81 - $144.00

Q2 2018

Shares 215,076 Value ($000) $36,969 Avg Close $126.88 Range $120.45 - $134.30

Q1 2018

Shares 223,759 Value ($000) $36,799 Avg Close $124.68 Range $116.09 - $136.28

Q4 2017

Shares 224,559 Value ($000) $40,064 Avg Close $136.97 Range $132.17 - $142.53

Q3 2017

Shares 226,959 Value ($000) $40,494 Avg Close $140.26 Range $132.94 - $146.79

Q2 2017

Shares 226,941 Value ($000) $43,611 Avg Close $142.09 Range $135.22 - $148.23

Q1 2017

Shares 227,013 Value ($000) $41,680 Avg Close $132.32 Range $124.96 - $138.60

Q4 2016

Shares 227,012 Value ($000) $40,215 Avg Close $123.37 Range $115.82 - $131.06

Q3 2016

Shares 228,522 Value ($000) $40,640 Avg Close $130.70 Range $122.41 - $136.52

Q2 2016

Shares 237,691 Value ($000) $42,877 Avg Close $129.86 Range $120.04 - $138.55

Q1 2016

Shares 237,676 Value ($000) $45,206 Avg Close $126.35 Range $114.93 - $137.26

Q4 2015

Shares 237,664 Value ($000) $43,761 Avg Close $127.20 Range $119.95 - $133.33

Q3 2015

Shares 232,391 Value ($000) $40,627 Avg Close $119.50 Range $112.12 - $127.12

Q2 2015

Shares 230,324 Value ($000) $36,822 Avg Close $116.57 Range $111.07 - $123.47

Q1 2015

Shares 230,311 Value ($000) $40,132 Avg Close $120.13 Range $113.82 - $126.25

Q4 2014

Shares 219,607 Value ($000) $35,882 Avg Close $108.21 Range $97.29 - $117.40

Q3 2014

Shares 213,430 Value ($000) $30,087 Avg Close $101.55 Range $96.10 - $107.55

Q2 2014

Shares 208,950 Value ($000) $29,711 Avg Close $93.88 Range $88.27 - $98.09

Q1 2014

Shares 206,107 Value ($000) $27,066 Avg Close $84.84 Range $76.80 - $89.72

Q4 2013

Shares 207,079 Value ($000) $24,483 Avg Close $82.16 Range $77.35 - $90.10

Q3 2013

Shares 207,078 Value ($000) $26,318 Avg Close $87.24 Range $80.23 - $93.70

Q2 2013

Shares 207,067 Value ($000) $27,935 Avg Close $87.72 Range $83.10 - $93.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	99,812	$18	$179.77	$165.15 - $191.98
Q3 2025	99,844	$19	$191.17	$177.89 - $202.68
Q2 2025	99,875	$20	$199.04	$175.56 - $210.66
Q1 2025	99,854	$21	$209.57	$199.61 - $222.20
Q4 2024	100,154	$22	$216.25	$206.96 - $229.18
Q3 2024	107,237	$24	$205.33	$190.30 - $224.57
Q2 2024	116,371	$24	$182.28	$167.23 - $198.13
Q1 2024	122,967	$23	$167.99	$158.16 - $176.02
Q4 2023	131,569	$25	$161.55	$148.53 - $178.96
Q3 2023	138,798	$24	$169.52	$157.16 - $182.14
Q2 2023	139,954	$26	$162.28	$149.19 - $175.29
Q1 2023	153,131	$26	$153.48	$137.68 - $167.10
Q4 2022	154,119	$25	$151.65	$141.03 - $169.04
Q3 2022	150,076	$27,642	$178.22	$160.20 - $194.63
Q2 2022	150,075	$29,152	$189.75	$160.59 - $226.69
Q1 2022	150,071	$37,273	$212.68	$199.34 - $225.50
Q4 2021	150,070	$37,906	$206.31	$189.24 - $221.63
Q3 2021	149,693	$33,178	$192.84	$178.76 - $200.51
Q2 2021	151,263	$31,567	$170.51	$156.48 - $184.66
Q1 2021	157,158	$28,997	$147.80	$130.86 - $165.19
Q4 2020	166,263	$26,674	$133.06	$109.91 - $154.34
Q3 2020	168,033	$25,094	$126.71	$118.63 - $135.86
Q2 2020	169,632	$26,232	$129.64	$106.71 - $145.90
Q1 2020	174,366	$25,661	$163.41	$95.83 - $186.04
Q4 2019	181,366	$38,032	$172.50	$165.91 - $179.43
Q3 2019	189,666	$40,841	$167.15	$158.16 - $174.16
Q2 2019	190,350	$38,675	$160.79	$151.87 - $168.00
Q1 2019	200,595	$40,265	$150.51	$132.54 - $159.87
Q4 2018	202,977	$35,328	$141.10	$130.38 - $149.82
Q3 2018	206,477	$37,403	$138.32	$130.81 - $144.00
Q2 2018	215,076	$36,969	$126.88	$120.45 - $134.30
Q1 2018	223,759	$36,799	$124.68	$116.09 - $136.28
Q4 2017	224,559	$40,064	$136.97	$132.17 - $142.53
Q3 2017	226,959	$40,494	$140.26	$132.94 - $146.79
Q2 2017	226,941	$43,611	$142.09	$135.22 - $148.23
Q1 2017	227,013	$41,680	$132.32	$124.96 - $138.60
Q4 2016	227,012	$40,215	$123.37	$115.82 - $131.06
Q3 2016	228,522	$40,640	$130.70	$122.41 - $136.52
Q2 2016	237,691	$42,877	$129.86	$120.04 - $138.55
Q1 2016	237,676	$45,206	$126.35	$114.93 - $137.26
Q4 2015	237,664	$43,761	$127.20	$119.95 - $133.33
Q3 2015	232,391	$40,627	$119.50	$112.12 - $127.12
Q2 2015	230,324	$36,822	$116.57	$111.07 - $123.47
Q1 2015	230,311	$40,132	$120.13	$113.82 - $126.25
Q4 2014	219,607	$35,882	$108.21	$97.29 - $117.40
Q3 2014	213,430	$30,087	$101.55	$96.10 - $107.55
Q2 2014	208,950	$29,711	$93.88	$88.27 - $98.09
Q1 2014	206,107	$27,066	$84.84	$76.80 - $89.72
Q4 2013	207,079	$24,483	$82.16	$77.35 - $90.10
Q3 2013	207,078	$26,318	$87.24	$80.23 - $93.70
Q2 2013	207,067	$27,935	$87.72	$83.10 - $93.12