AVALONBAY CMNTYS INC

Ticker: AVB CUSIP: 053484101 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 65,534 Value ($000) $11,882 Avg Close $179.77 Range $165.15 - $191.98

Q3 2025

Shares 66,033 Value ($000) $12,756 Avg Close $191.17 Range $177.89 - $202.68

Q2 2025

Shares 66,009 Value ($000) $13,433 Avg Close $199.04 Range $175.56 - $210.66

Q1 2025

Shares 69,414 Value ($000) $14,898 Avg Close $209.57 Range $199.61 - $222.20

Q4 2024

Shares 71,504 Value ($000) $15,729 Avg Close $216.25 Range $206.96 - $229.18

Q3 2024

Shares 70,207 Value ($000) $15,814 Avg Close $205.33 Range $190.30 - $224.57

Q2 2024

Shares 96,008 Value ($000) $19,863 Avg Close $182.28 Range $167.23 - $198.13

Q1 2024

Shares 451,643 Value ($000) $83,807 Avg Close $167.99 Range $158.16 - $176.02

Q4 2023

Shares 776,771 Value ($000) $145,427 Avg Close $161.55 Range $148.53 - $178.96

Q3 2023

Shares 801,580 Value ($000) $137,663 Avg Close $169.52 Range $157.16 - $182.14

Q2 2023

Shares 921,951 Value ($000) $174,498 Avg Close $162.28 Range $149.19 - $175.29

Q1 2023

Shares 946,256 Value ($000) $159,028 Avg Close $153.48 Range $137.68 - $167.10

Q4 2022

Shares 918,747 Value ($000) $148,396 Avg Close $151.65 Range $141.03 - $169.04

Q3 2022

Shares 937,277 Value ($000) $172,636 Avg Close $178.22 Range $160.20 - $194.63

Q2 2022

Shares 927,302 Value ($000) $180,128 Avg Close $189.75 Range $160.59 - $226.69

Q1 2022

Shares 769,421 Value ($000) $191,100 Avg Close $212.68 Range $199.34 - $225.50

Q4 2021

Shares 1,009,249 Value ($000) $254,927 Avg Close $206.31 Range $189.24 - $221.63

Q3 2021

Shares 965,128 Value ($000) $213,912 Avg Close $192.84 Range $178.76 - $200.51

Q2 2021

Shares 962,547 Value ($000) $200,875 Avg Close $170.51 Range $156.48 - $184.66

Q1 2021

Shares 972,705 Value ($000) $179,473 Avg Close $147.80 Range $130.86 - $165.19

Q4 2020

Shares 864,040 Value ($000) $138,617 Avg Close $133.06 Range $109.91 - $154.34

Q3 2020

Shares 843,433 Value ($000) $125,960 Avg Close $126.71 Range $118.63 - $135.86

Q2 2020

Shares 702,313 Value ($000) $108,605 Avg Close $129.64 Range $106.71 - $145.90

Q1 2020

Shares 644,534 Value ($000) $94,856 Avg Close $163.41 Range $95.83 - $186.04

Q4 2019

Shares 795,285 Value ($000) $166,769 Avg Close $172.50 Range $165.91 - $179.43

Q3 2019

Shares 756,546 Value ($000) $162,908 Avg Close $167.15 Range $158.16 - $174.16

Q2 2019

Shares 781,496 Value ($000) $158,784 Avg Close $160.79 Range $151.87 - $168.00

Q1 2019

Shares 643,927 Value ($000) $129,256 Avg Close $150.51 Range $132.54 - $159.87

Q4 2018

Shares 591,431 Value ($000) $102,939 Avg Close $141.10 Range $130.38 - $149.82

Q3 2018

Shares 574,640 Value ($000) $104,095 Avg Close $138.32 Range $130.81 - $144.00

Q2 2018

Shares 532,440 Value ($000) $91,521 Avg Close $126.88 Range $120.45 - $134.30

Q1 2018

Shares 517,676 Value ($000) $85,138 Avg Close $124.68 Range $116.09 - $136.28

Q4 2017

Shares 500,017 Value ($000) $89,209 Avg Close $136.97 Range $132.17 - $142.53

Q3 2017

Shares 493,538 Value ($000) $88,058 Avg Close $140.26 Range $132.94 - $146.79

Q2 2017

Shares 473,273 Value ($000) $90,948 Avg Close $142.09 Range $135.22 - $148.23

Q1 2017

Shares 529,439 Value ($000) $97,205 Avg Close $132.32 Range $124.96 - $138.60

Q4 2016

Shares 490,912 Value ($000) $86,965 Avg Close $123.37 Range $115.82 - $131.06

Q3 2016

Shares 313,308 Value ($000) $55,720 Avg Close $130.70 Range $122.41 - $136.52

Q2 2016

Shares 579,746 Value ($000) $104,579 Avg Close $129.86 Range $120.04 - $138.55

Q1 2016

Shares 470,976 Value ($000) $89,579 Avg Close $126.35 Range $114.93 - $137.26

Q4 2015

Shares 522,767 Value ($000) $96,257 Avg Close $127.20 Range $119.95 - $133.33

Q3 2015

Shares 453,069 Value ($000) $79,205 Avg Close $119.50 Range $112.12 - $127.12

Q2 2015

Shares 348,629 Value ($000) $55,735,319 Avg Close $116.57 Range $111.07 - $123.47

Q1 2015

Shares 301,240 Value ($000) $52,491,070 Avg Close $120.13 Range $113.82 - $126.25

Q4 2014

Shares 303,719 Value ($000) $49,624,647 Avg Close $108.21 Range $97.29 - $117.40

Q3 2014

Shares 370,474 Value ($000) $52,225 Avg Close $101.55 Range $96.10 - $107.55

Q2 2014

Shares 376,972 Value ($000) $53,602 Avg Close $93.88 Range $88.27 - $98.09

Q1 2014

Shares 353,586 Value ($000) $46,432,914 Avg Close $84.84 Range $76.80 - $89.72

Q4 2013

Shares 266,596 Value ($000) $31,519,645 Avg Close $82.16 Range $77.35 - $90.10

Q3 2013

Shares 247,506 Value ($000) $31,455,538 Avg Close $87.24 Range $80.23 - $93.70

Q2 2013

Shares 224,496 Value ($000) $30,286,755 Avg Close $87.72 Range $83.10 - $93.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	65,534	$11,882	$179.77	$165.15 - $191.98
Q3 2025	66,033	$12,756	$191.17	$177.89 - $202.68
Q2 2025	66,009	$13,433	$199.04	$175.56 - $210.66
Q1 2025	69,414	$14,898	$209.57	$199.61 - $222.20
Q4 2024	71,504	$15,729	$216.25	$206.96 - $229.18
Q3 2024	70,207	$15,814	$205.33	$190.30 - $224.57
Q2 2024	96,008	$19,863	$182.28	$167.23 - $198.13
Q1 2024	451,643	$83,807	$167.99	$158.16 - $176.02
Q4 2023	776,771	$145,427	$161.55	$148.53 - $178.96
Q3 2023	801,580	$137,663	$169.52	$157.16 - $182.14
Q2 2023	921,951	$174,498	$162.28	$149.19 - $175.29
Q1 2023	946,256	$159,028	$153.48	$137.68 - $167.10
Q4 2022	918,747	$148,396	$151.65	$141.03 - $169.04
Q3 2022	937,277	$172,636	$178.22	$160.20 - $194.63
Q2 2022	927,302	$180,128	$189.75	$160.59 - $226.69
Q1 2022	769,421	$191,100	$212.68	$199.34 - $225.50
Q4 2021	1,009,249	$254,927	$206.31	$189.24 - $221.63
Q3 2021	965,128	$213,912	$192.84	$178.76 - $200.51
Q2 2021	962,547	$200,875	$170.51	$156.48 - $184.66
Q1 2021	972,705	$179,473	$147.80	$130.86 - $165.19
Q4 2020	864,040	$138,617	$133.06	$109.91 - $154.34
Q3 2020	843,433	$125,960	$126.71	$118.63 - $135.86
Q2 2020	702,313	$108,605	$129.64	$106.71 - $145.90
Q1 2020	644,534	$94,856	$163.41	$95.83 - $186.04
Q4 2019	795,285	$166,769	$172.50	$165.91 - $179.43
Q3 2019	756,546	$162,908	$167.15	$158.16 - $174.16
Q2 2019	781,496	$158,784	$160.79	$151.87 - $168.00
Q1 2019	643,927	$129,256	$150.51	$132.54 - $159.87
Q4 2018	591,431	$102,939	$141.10	$130.38 - $149.82
Q3 2018	574,640	$104,095	$138.32	$130.81 - $144.00
Q2 2018	532,440	$91,521	$126.88	$120.45 - $134.30
Q1 2018	517,676	$85,138	$124.68	$116.09 - $136.28
Q4 2017	500,017	$89,209	$136.97	$132.17 - $142.53
Q3 2017	493,538	$88,058	$140.26	$132.94 - $146.79
Q2 2017	473,273	$90,948	$142.09	$135.22 - $148.23
Q1 2017	529,439	$97,205	$132.32	$124.96 - $138.60
Q4 2016	490,912	$86,965	$123.37	$115.82 - $131.06
Q3 2016	313,308	$55,720	$130.70	$122.41 - $136.52
Q2 2016	579,746	$104,579	$129.86	$120.04 - $138.55
Q1 2016	470,976	$89,579	$126.35	$114.93 - $137.26
Q4 2015	522,767	$96,257	$127.20	$119.95 - $133.33
Q3 2015	453,069	$79,205	$119.50	$112.12 - $127.12
Q2 2015	348,629	$55,735,319	$116.57	$111.07 - $123.47
Q1 2015	301,240	$52,491,070	$120.13	$113.82 - $126.25
Q4 2014	303,719	$49,624,647	$108.21	$97.29 - $117.40
Q3 2014	370,474	$52,225	$101.55	$96.10 - $107.55
Q2 2014	376,972	$53,602	$93.88	$88.27 - $98.09
Q1 2014	353,586	$46,432,914	$84.84	$76.80 - $89.72
Q4 2013	266,596	$31,519,645	$82.16	$77.35 - $90.10
Q3 2013	247,506	$31,455,538	$87.24	$80.23 - $93.70
Q2 2013	224,496	$30,286,755	$87.72	$83.10 - $93.12