阿瓦隆灣社區股份有限公司
MX ˙ BMV ˙ US0534841012
SecurityMX:AVB / AvalonBay Communities, Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership48,091 shares
Latest Disclosed Value $ 7,855,606
Stifel Financial Corp reports 50.46% decrease in ownership of AVB / AvalonBay Communities, Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 48,091 shares of AvalonBay Communities, Inc. (MX:AVB) valued at $7,855,606 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 97,066 shares of AvalonBay Communities, Inc.. This represents a change in shares of -50.46% 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)
2026-05-12 2026-03-31 13F AVALONBAY CMNTYS COM 053484101 48,091 -48,975 -50.46 7,856 -55.37 0.0072
2026-02-13 2025-12-31 13F AVALONBAY CMNTYS COM 053484101 97,066 -11,456 -10.56 17,599 -16.05 0.0158
2025-11-12 2025-09-30 13F AVALONBAY CMNTYS COM 053484101 108,522 16,632 18.10 20,963 12.10 0.0191
2025-08-14 2025-06-30 13F AVALONBAY CMNTYS COM 053484101 91,890 17,497 23.52 18,700 17.12 0.0182
2025-05-14 2025-03-31 13F AVALONBAY CMNTYS COM 053484101 74,393 562 0.76 15,966 -1.69 0.0170
2025-02-13 2024-12-31 13F AVALONBAY CMNTYS COM 053484101 73,831 -2,700 -3.53 16,241 -5.79 0.0169
2024-11-14 2024-09-30 13F AVALONBAY CMNTYS COM 053484101 76,531 7,195 10.38 17,239 20.18 0.0181
2024-08-13 2024-06-30 13F AVALONBAY CMNTYS COM 053484101 69,336 2,931 4.41 14,345 16.41 0.0161
2024-05-14 2024-03-31 13F AVALONBAY CMNTYS COM 053484101 66,405 4,414 7.12 12,322 6.18 0.0140
2024-02-12 2023-12-31 13F AVALONBAY CMNTYS COM 053484101 61,991 1,537 2.54 11,606 11.78 0.0146
2023-11-13 2023-09-30 13F AVALONBAY CMNTYS COM 053484101 60,454 -520 -0.85 10,382 -10.03 0.0146
2023-08-14 2023-06-30 13F AVALONBAY CMNTYS COM 053484101 60,974 4,736 8.42 11,541 22.10 0.0158
2023-05-12 2023-03-31 13F AVALONBAY CMNTYS COM 053484101 56,238 6,992 14.20 9,451 18.82 0.0135
2023-02-13 2022-12-31 13F AVALONBAY CMNTYS COM 053484101 49,246 27,724 128.82 7,954 100.66 0.0119
2022-11-14 2022-09-30 13F AVALONBAY CMNTYS COM 053484101 21,522 4,477 26.27 3,964 19.72 0.0065
2022-08-15 2022-06-30 13F AVALONBAY CMNTYS COM 053484101 17,045 -12,742 -42.78 3,311 -55.25 0.0052
2022-05-13 2022-03-31 13F AVALONBAY CMNTYS COM 053484101 29,787 11,139 59.73 7,399 57.06 0.0101
2022-02-14 2021-12-31 13F AVALONBAY CMNTYS COM 053484101 18,648 547 3.02 4,711 17.42 0.0062
2021-11-15 2021-09-30 13F AVALONBAY CMNTYS COM 053484101 18,101 547 3.12 4,012 9.53 0.0059
2021-08-13 2021-06-30 13F AVALONBAY CMNTYS COM 053484101 17,554 -124 -0.70 3,663 12.29 0.0055
2021-05-14 2021-03-31 13F AVALONBAY CMNTYS COM 053484101 17,678 -334 -1.85 3,262 12.91 0.0054
2021-02-12 2020-12-31 13F AVALONBAY CMNTYS COM 053484101 18,012 5,533 44.34 2,889 55.07 0.0052
2020-11-16 2020-09-30 13F AVALONBAY CMNTYS COM 053484101 12,479 -5,903 -32.11 1,863 -34.45 0.0038
2020-08-14 2020-06-30 13F AVALONBAY CMNTYS COM 053484101 18,382 487 2.72 2,842 7.94 0.0065
2020-05-14 2020-03-31 13F AVALONBAY CMNTYS COM 053484101 17,895 -1,309 -6.82 2,633 -34.47 0.0073
2020-02-13 2019-12-31 13F AVALONBAY CMNTYS COM 053484101 19,204 50 0.26 4,018 -3.04 0.0084
2019-11-19 2019-09-30 13F/A-1 AVALONBAY CMNTYS COM 053484101 19,154 175 0.92 4,144 8.03 0.0106
2019-11-13 2019-09-30 13F AVALONBAY CMNTYS COM 053484101 19,154 175 4,144 2,322.9197
2019-08-14 2019-06-30 13F AVALONBAY CMNTYS COM 053484101 18,979 -204 -1.06 3,836 0.03 0.0099
2019-05-14 2019-03-31 13F AVALONBAY CMNTYS COM 053484101 19,183 274 1.45 3,835 16.85 0.0108
2019-02-13 2018-12-31 13F AVALONBAY CMNTYS COM 053484101 18,909 -133 -0.70 3,282 -4.84 0.0106
2018-11-13 2018-09-30 13F AVALONBAY CMNTYS COM 053484101 19,042 290 1.55 3,449 7.18 0.0099
2018-08-14 2018-06-30 13F AVALONBAY CMNTYS COM 053484101 18,752 6,728 55.95 3,218 62.85 0.0099
2018-05-11 2018-03-31 13F AVALONBAY CMNTYS COM 053484101 12,024 202 1.71 1,976 -6.40 0.0062
2018-02-14 2017-12-31 13F AVALONBAY CMNTYS COM 053484101 11,822 28 0.24 2,111 0.24 0.0067
2017-11-13 2017-09-30 13F AVALONBAY CMNTYS COM 053484101 11,794 919 8.45 2,106 0.77 0.0073
2017-08-14 2017-06-30 13F AVALONBAY CMNTYS COM 053484101 10,875 4,690 75.83 2,090 84.14 0.0078
2017-05-10 2017-03-31 13F AVALONBAY CMNTYS COM 053484101 6,185 270 4.56 1,135 8.30 0.0044
2017-02-16 2016-12-31 13F AVALONBAY CMNTYS COM 053484101 5,915 -2,133 -26.50 1,048 -26.76 0.0044
2016-11-15 2016-09-30 13F AVALONBAY CMNTYS COM 053484101 8,048 -72 -0.89 1,431 -2.39 0.0064
2016-08-17 2016-06-30 13F AVALONBAY CMNTYS COM 053484101 8,120 50 0.62 1,466 -4.50 0.0068
2016-05-16 2016-03-31 13F AVALONBAY CMNTYS COM 053484101 8,070 -655 -7.51 1,535 -4.48 0.0082
2016-03-21 2015-12-31 13F/A-2 AVALONBAY CMNTYS COM 053484101 8,725 1,296 17.45 1,607 24.19 0.0084
2016-02-26 2015-12-31 13F/A-1 AVALONBAY CMNTYS COM 053484101 8,705 -20 1,602 0.0084
2016-02-16 2015-12-31 13F AVALONBAY CMNTYS COM 053484101 6,256 1,512
2015-11-16 2015-09-30 13F AVALONBAY CMNTYS COM 053484101 7,429 -302 -3.91 1,294 4.86 0.0073
2015-08-17 2015-06-30 13F/A-1 AVALONBAY CMNTYS COM 053484101 7,731 1,028 15.34 1,234 5.65 0.0064
2015-08-17 2015-06-30 13F AVALONBAY CMNTYS COM 053484101 7,639 1,220
2015-05-14 2015-03-31 13F AVALONBAY CMNTYS COM 053484101 6,703 861 14.74 1,168 22.18 0.0064
2015-02-13 2014-12-31 13F AVALONBAY CMNTYS COM 053484101 5,842 5,842 956 0.0053
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.