AvalonBay 커뮤니티, Inc.
MX ˙ BMV ˙ US0534841012
SecurityMX:AVB / AvalonBay Communities, Inc.
InstitutionHighTower Advisors, LLC
Latest Disclosed Ownership24,445 shares
Latest Disclosed Value $ 3,993,414
HighTower Advisors, LLC reports 9.04% decrease in ownership of AVB / AvalonBay Communities, Inc.

On May 5, 2026 - HighTower Advisors, LLC filed a 13F-HR form disclosing ownership of 24,445 shares of AvalonBay Communities, Inc. (MX:AVB) valued at $3,993,414 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 26,874 shares of AvalonBay Communities, Inc.. This represents a change in shares of -9.04% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F AVALONBAY CMNTYS COM 053484101 24,445 -2,429 -9.04 3,993 -18.04 0.0042
2026-02-06 2025-12-31 13F AVALONBAY CMNTYS COM 053484101 26,874 -2,318 -7.94 4,873 -13.60 0.0053
2025-11-07 2025-09-30 13F AVALONBAY CMNTYS COM 053484101 29,192 -516 -1.74 5,640 -6.72 0.0064
2025-08-11 2025-06-30 13F AVALONBAY CMNTYS COM 053484101 29,708 -1,688 -5.38 6,046 -10.28 0.0076
2025-05-13 2025-03-31 13F AVALONBAY CMNTYS COM 053484101 31,396 9,192 41.40 6,738 37.96 0.0091
2025-02-07 2024-12-31 13F AVALONBAY CMNTYS COM 053484101 22,204 -66 -0.30 4,884 -2.61 0.0067
2024-11-14 2024-09-30 13F AVALONBAY CMNTYS COM 053484101 22,270 -448 -1.97 5,015 7.02 0.0072
2024-08-13 2024-06-30 13F AVALONBAY CMNTYS COM 053484101 22,718 1,553 7.34 4,686 19.30 0.0072
2024-05-06 2024-03-31 13F AVALONBAY CMNTYS COM 053484101 21,165 1,378 6.96 3,928 6.33 0.0064
2024-02-12 2023-12-31 13F AVALONBAY CMNTYS COM 053484101 19,787 758 3.98 3,694 13.21 0.0062
2023-11-08 2023-09-30 13F AVALONBAY CMNTYS COM 053484101 19,029 6,104 47.23 3,263 33.46 0.0061
2023-08-14 2023-06-30 13F AVALONBAY CMNTYS COM 053484101 12,925 1,689 15.03 2,445 29.43 0.0048
2023-05-12 2023-03-31 13F AVALONBAY CMNTYS COM 053484101 11,236 -276 -2.40 1,889 1.67 0.0041
2023-02-09 2022-12-31 13F AVALONBAY CMNTYS COM 053484101 11,512 1,733 17.72 1,858 3.11 0.0042
2022-11-09 2022-09-30 13F AVALONBAY CMNTYS COM 053484101 9,779 -867 -8.14 1,802 -12.48 0.0048
2022-08-10 2022-06-30 13F AVALONBAY CMNTYS COM 053484101 10,646 -854 -7.43 2,059 -27.78 0.0053
2022-05-12 2022-03-31 13F AVALONBAY CMNTYS COM 053484101 11,500 705 6.53 2,851 4.17 0.0064
2022-02-10 2021-12-31 13F AVALONBAY CMNTYS COM 053484101 10,795 1,174 12.20 2,737 28.56 0.0060
2021-11-12 2021-09-30 13F AVALONBAY CMNTYS COM 053484101 9,621 -1,753 -15.41 2,129 -10.36 0.0057
2021-08-06 2021-06-30 13F AVALONBAY CMNTYS COM 053484101 11,374 -433 -3.67 2,375 9.04 0.0069
2021-05-10 2021-03-31 13F AVALONBAY CMNTYS COM 053484101 11,807 -84 -0.71 2,178 14.21 0.0069
2021-02-10 2020-12-31 13F AVALONBAY CMNTYS COM 053484101 11,891 1,594 15.48 1,907 23.75 0.0079
2020-11-13 2020-09-30 13F AVALONBAY CMNTYS COM 053484101 10,297 -533 -4.92 1,541 -8.00 0.0074
2020-08-10 2020-06-30 13F AVALONBAY CMNTYS COM 053484101 10,830 2,795 34.79 1,675 41.83 0.0091
2020-05-21 2020-03-31 13F AVALONBAY CMNTYS COM 053484101 8,035 8,035 1,181 0.0077
2020-02-14 2019-12-31 13F AVALONBAY CMNTYS COM 053484101 0 -7,399 -100.00 0 -100.00
2019-11-12 2019-09-30 13F AVALONBAY CMNTYS COM 053484101 7,399 1,247 20.27 1,595 28.22 0.0087
2019-08-13 2019-06-30 13F AVALONBAY CMNTYS COM 053484101 6,152 1,021 19.90 1,244 21.72 0.0074
2019-05-15 2019-03-31 13F AVALONBAY CMNTYS COM 053484101 5,131 97 1.93 1,022 16.14 0.0068
2019-02-14 2018-12-31 13F AVALONBAY CMNTYS COM 053484101 5,034 -233 -4.42 880 -7.37 0.0067
2018-11-09 2018-09-30 13F AVALONBAY CMNTYS COM 053484101 5,267 -52 -0.98 950 3.15 0.0068
2018-08-14 2018-06-30 13F AVALONBAY CMNTYS COM 053484101 5,319 -549 -9.36 921 -4.06 0.0072
2018-05-15 2018-03-31 13F AVALONBAY CMNTYS COM 053484101 5,868 120 2.09 960 -6.71 0.0080
2018-02-14 2017-12-31 13F AVALONBAY CMNTYS COM 053484101 5,748 -16 -0.28 1,029 -0.10 0.0084
2017-11-14 2017-09-30 13F AVALONBAY CMNTYS COM 053484101 5,764 -334 -5.48 1,030 -11.97 0.0088
2017-09-22 2017-06-30 13F/A-1 AVALONBAY CMNTYS COM 053484101 6,098 221 3.76 1,170 8.74 0.0105
2017-08-14 2017-06-30 13F AVALONBAY CMNTYS COM 053484101 6,098 221 1,170
2017-05-15 2017-03-31 13F AVALONBAY CMNTYS COM 053484101 5,877 -2,523 -30.04 1,076 -27.69 0.0103
2017-02-10 2016-12-31 13F AVALONBAY CMNTYS COM 053484101 8,400 -455 -5.14 1,488 -5.40 0.0162
2016-11-14 2016-09-30 13F AVALONBAY CMNTYS COM 053484101 8,855 1,136 14.72 1,573 12.84 0.0182
2016-08-11 2016-06-30 13F AVALONBAY CMNTYS COM 053484101 7,719 5,774 296.86 1,394 278.80 0.0176
2016-05-16 2016-03-31 13F AVALONBAY CMNTYS COM 053484101 1,945 -80 -3.95 368 -0.81 0.0012
2016-05-18 2015-12-31 13F/A-1 AVALONBAY CMNTYS COM 053484101 2,025 119 6.24 371 11.08 0.0044
2016-02-12 2015-12-31 13F AVALONBAY CMNTYS COM 053484101 2,025 371
2015-11-16 2015-09-30 13F AVALONBAY CMNTYS COM 053484101 1,906 1,906 0.00 334 0.0044
2015-08-11 2015-06-30 13F AVALONBAY CMNTYS COM 053484101 0 -1,630 -100.00 0 -100.00
2015-05-15 2015-03-31 13F AVALONBAY CMNTYS COM 053484101 1,630 -750 -31.51 284 -26.99 0.0042
2015-02-17 2014-12-31 13F AVALONBAY CMNTYS COM 053484101 2,380 2,380 -30.79 389 -16.16 0.0060
2013-11-15 2013-09-30 13F AVALONBAY CMNTYS COM 053484101 0 -3,439 -100.00 0 -100.00
2013-08-14 2013-06-30 13F AVALONBAY CMNTYS COM 053484101 3,439 3,439 464 0.0126
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.