AvalonBay Communities, Inc.
MX ˙ BMV ˙ US0534841012
SecurityMX:AVB / AvalonBay Communities, Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership298,424 shares
Latest Disclosed Value $ 48,747,475
First Trust Advisors Lp reports 6.38% increase in ownership of AVB / AvalonBay Communities, Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 298,424 shares of AvalonBay Communities, Inc. (MX:AVB) valued at $48,747,475 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 280,536 shares of AvalonBay Communities, Inc.. This represents a change in shares of 6.38% 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)
2026-05-13 2026-03-31 13F AVALONBAY CMNTYS COM 053484101 298,424 17,888 6.38 48,747 -4.16 0.0347
2026-02-13 2025-12-31 13F AVALONBAY CMNTYS COM 053484101 280,536 57,462 25.76 50,864 18.04 0.0370
2025-11-12 2025-09-30 13F AVALONBAY CMNTYS COM 053484101 223,074 13,356 6.37 43,091 0.97 0.0320
2025-08-13 2025-06-30 13F AVALONBAY CMNTYS COM 053484101 209,718 181,865 652.95 42,678 614.02 0.0343
2025-05-14 2025-03-31 13F AVALONBAY CMNTYS COM 053484101 27,853 -20,635 -42.56 5,978 -43.96 0.0053
2025-02-13 2024-12-31 13F AVALONBAY CMNTYS COM 053484101 48,488 -7,401 -13.24 10,666 -15.28 0.0094
2024-11-13 2024-09-30 13F AVALONBAY CMNTYS COM 053484101 55,889 38,776 226.59 12,589 255.59 0.0120
2024-08-13 2024-06-30 13F AVALONBAY CMNTYS COM 053484101 17,113 -1,078 -5.93 3,541 4.89 0.0036
2024-05-13 2024-03-31 13F AVALONBAY CMNTYS COM 053484101 18,191 -4,978 -21.49 3,376 -22.18 0.0034
2024-02-13 2023-12-31 13F AVALONBAY CMNTYS COM 053484101 23,169 -39,797 -63.20 4,338 -59.89 0.0047
2023-11-13 2023-09-30 13F AVALONBAY CMNTYS COM 053484101 62,966 -23,541 -27.21 10,814 -33.96 0.0128
2023-08-14 2023-06-30 13F AVALONBAY CMNTYS COM 053484101 86,507 66,724 337.28 16,373 392.57 0.0186
2023-05-15 2023-03-31 13F AVALONBAY CMNTYS COM 053484101 19,783 -5,823 -22.74 3,325 -19.61 0.0038
2023-02-09 2022-12-31 13F AVALONBAY CMNTYS COM 053484101 25,606 -7,339 -22.28 4,136 -31.86 0.0049
2022-11-14 2022-09-30 13F AVALONBAY CMNTYS COM 053484101 32,945 -35,209 -51.66 6,068 -54.17 0.0079
2022-08-12 2022-06-30 13F AVALONBAY CMNTYS COM 053484101 68,154 4,306 6.74 13,239 -16.52 0.0163
2022-05-13 2022-03-31 13F AVALONBAY CMNTYS COM 053484101 63,848 -11,493 -15.25 15,858 -16.67 0.0162
2022-02-08 2021-12-31 13F AVALONBAY CMNTYS COM 053484101 75,341 11,339 17.72 19,030 34.16 0.0185
2021-11-15 2021-09-30 13F AVALONBAY CMNTYS COM 053484101 64,002 -10,883 -14.53 14,185 -8.84 0.0153
2021-10-12 2021-06-30 13F/A-1 AVALONBAY CMNTYS COM 053484101 74,885 16,109 27.41 15,561 43.49 0.0168
2021-08-16 2021-06-30 13F AVALONBAY CMNTYS COM 053484101 74,900 16,124 15,631 0.0161
2021-05-14 2021-03-31 13F AVALONBAY CMNTYS COM 053484101 58,776 3,770 6.85 10,845 22.89 0.0131
2021-02-02 2020-12-31 13F AVALONBAY CMNTYS COM 053484101 55,006 12,124 28.27 8,825 37.80 0.0117
2020-11-05 2020-09-30 13F AVALONBAY CMNTYS COM 053484101 42,882 -294,448 -87.29 6,404 -87.72 0.0103
2020-07-22 2020-06-30 13F AVALONBAY CMNTYS COM 053484101 337,330 25,921 8.32 52,165 13.82 0.0904
2020-05-06 2020-03-31 13F AVALONBAY CMNTYS COM 053484101 311,409 18,206 6.21 45,830 -25.46 0.1038
2020-02-03 2019-12-31 13F AVALONBAY CMNTYS COM 053484101 293,203 51,797 21.46 61,485 18.28 0.1050
2019-11-04 2019-09-30 13F AVALONBAY CMNTYS COM 053484101 241,406 24,932 11.52 51,982 18.19 0.0979
2019-07-30 2019-06-30 13F AVALONBAY CMNTYS COM 053484101 216,474 -8,056 -3.59 43,983 -2.41 0.0829
2019-06-19 2019-03-31 13F/A-1 AVALONBAY CMNTYS COM 053484101 224,530 34,654 18.25 45,070 36.38 0.0896
2019-05-09 2019-03-31 13F AVALONBAY CMNTYS COM 053484101 224,530 34,654 45,070
2019-02-07 2018-12-31 13F AVALONBAY CMNTYS COM 053484101 189,876 2,204 1.17 33,048 -2.79 0.0784
2018-10-25 2018-09-30 13F AVALONBAY CMNTYS COM 053484101 187,672 14,851 8.59 33,997 14.44 0.0633
2018-08-02 2018-06-30 13F AVALONBAY CMNTYS COM 053484101 172,821 -15,014 -7.99 29,706 -3.84 0.0616
2018-04-23 2018-03-31 13F AVALONBAY CMNTYS COM 053484101 187,835 12,209 6.95 30,891 -1.41 0.0709
2018-02-08 2017-12-31 13F AVALONBAY CMNTYS COM 053484101 175,626 7,188 4.27 31,333 4.26 0.0746
2017-10-24 2017-09-30 13F AVALONBAY CMNTYS COM 053484101 168,438 14,034 9.09 30,053 1.28 0.0773
2017-08-02 2017-06-30 13F AVALONBAY CMNTYS COM 053484101 154,404 -8,218 -5.05 29,672 -0.62 0.0792
2017-05-02 2017-03-31 13F AVALONBAY CMNTYS COM 053484101 162,622 18,700 12.99 29,857 17.10 0.0827
2017-02-06 2016-12-31 13F AVALONBAY CMNTYS COM 053484101 143,922 -4,831 -3.25 25,496 -3.62 0.0759
2016-11-01 2016-09-30 13F AVALONBAY CMNTYS COM 053484101 148,753 -17,529 -10.54 26,454 -11.81 0.0790
2016-08-04 2016-06-30 13F AVALONBAY CMNTYS COM 053484101 166,282 24,893 17.61 29,996 11.54 0.0945
2016-05-10 2016-03-31 13F AVALONBAY CMNTYS COM 053484101 141,389 -34,187 -19.47 26,892 -16.82 0.0864
2016-05-04 2015-12-31 13F/A-1 AVALONBAY CMNTYS COM 053484101 175,576 85,618 95.18 32,329 105.58 0.0839
2016-02-03 2015-12-31 13F AVALONBAY CMNTYS COM 053484101 175,576 32,329
2015-11-05 2015-09-30 13F AVALONBAY CMNTYS COM 053484101 89,958 -12,515 -12.21 15,726 -4.00 0.0456
2015-08-04 2015-06-30 13F AVALONBAY CMNTYS COM 053484101 102,473 -28,619 -21.83 16,382 -28.28 0.0425
2015-05-04 2015-03-31 13F AVALONBAY CMNTYS COM 053484101 131,092 33,875 34.84 22,843 43.81 0.0671
2015-02-13 2014-12-31 13F AVALONBAY CMNTYS COM 053484101 97,217 11,925 13.98 15,884 32.10 0.0536
2014-11-12 2014-09-30 13F AVALONBAY CMNTYS COM 053484101 85,292 22,106 34.99 12,024 33.84 0.0473
2014-08-11 2014-06-30 13F AVALONBAY CMNTYS COM 053484101 63,186 19,519 44.70 8,984 56.68 0.0373
2014-05-12 2014-03-31 13F AVALONBAY CMNTYS COM 053484101 43,667 -3,729 -7.87 5,734 2.32 0.0252
2014-08-08 2013-12-31 13F/A-1 AVALONBAY CMNTYS COM 053484101 47,396 -2,226 -4.49 5,604 -11.13 0.0272
2014-02-13 2013-12-31 13F AVALONBAY CMNTYS COM 053484101 47,396 5,604
2013-11-12 2013-09-30 13F AVALONBAY CMNTYS COM 053484101 49,622 -42,113 -45.91 6,306 -49.05 0.0342
2013-08-12 2013-06-30 13F AVALONBAY CMNTYS COM 053484101 91,735 91,735 12,376 0.0805
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.