AvalonBay Communities, Inc.
US ˙ NYSE ˙ US0534841012

SecurityAVB / AvalonBay Communities, Inc.
InstitutionPresima Inc.
Latest Disclosed Ownership15,341 shares
Latest Disclosed Value $ 2,505,952
Presima Inc. ownership in AVB / AvalonBay Communities, Inc.

On May 14, 2026 - Presima Inc. filed a 13F-HR form disclosing ownership of 15,341 shares of AvalonBay Communities, Inc. (US:AVB) valued at $2,505,952 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 15,341 shares of AvalonBay Communities, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,902,364 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F AVALONBAY CMNTYS COM 053484101 15,341 0 0.00 2,506 -9.92 1.4057
2026-02-10 2025-12-31 13F AVALONBAY CMNTYS COM 053484101 15,341 7,641 99.23 2,781 87.02 1.6049
2025-11-07 2025-09-30 13F AVALONBAY CMNTYS COM 053484101 7,700 262 3.52 1,487 -1.72 0.4087
2025-08-04 2025-06-30 13F AVALONBAY CMNTYS COM 053484101 7,438 152 2.09 1,514 -3.20 0.3480
2025-05-16 2025-03-31 13F AVALONBAY CMNTYS COM 053484101 7,286 185 2.61 1,564 0.06 0.3498
2025-01-21 2024-12-31 13F AVALONBAY CMNTYS COM 053484101 7,101 -5,100 -41.80 1,562 -43.16 0.3843
2024-10-16 2024-09-30 13F AVALONBAY CMNTYS COM 053484101 12,201 200 1.67 2,748 10.72 0.6035
2024-08-09 2024-06-30 13F AVALONBAY CMNTYS COM 053484101 12,001 -101,113 -89.39 2,483 -88.17 0.5522
2024-04-16 2024-03-31 13F AVALONBAY CMNTYS COM 053484101 113,114 -1,003 -0.88 20,989 -1.76 4.8793
2024-02-13 2023-12-31 13F AVALONBAY CMNTYS COM 053484101 114,117 -65,374 -36.42 21,365 -30.69 4.8142
2023-10-19 2023-09-30 13F AVALONBAY CMNTYS COM 053484101 179,491 27,131 17.81 30,826 6.89 7.9968
2023-08-08 2023-06-30 13F AVALONBAY CMNTYS COM 053484101 152,360 600 0.40 28,837 13.07 7.9098
2023-04-13 2023-03-31 13F AVALONBAY CMNTYS COM 053484101 151,760 10,460 7.40 25,505 11.75 7.2349
2023-01-20 2022-12-31 13F AVALONBAY CMNTYS COM 053484101 141,300 7,200 5.37 22,823 -7.60 6.5807
2022-11-03 2022-09-30 13F AVALONBAY CMNTYS COM 053484101 134,100 15,600 13.16 24,700 7.30 7.3290
2022-07-12 2022-06-30 13F AVALONBAY CMNTYS COM 053484101 118,500 -5,900 -4.74 23,019 -25.50 5.6516
2022-04-18 2022-03-31 13F AVALONBAY CMNTYS COM 053484101 124,400 -19,400 -13.49 30,897 -14.94 6.2704
2022-01-24 2021-12-31 13F AVALONBAY CMNTYS COM 053484101 143,800 -12,800 -8.17 36,322 4.65 6.2030
2021-11-15 2021-09-30 13F AVALONBAY CMNTYS COM 053484101 156,600 -84,500 -35.05 34,709 -31.02 6.2059
2021-07-19 2021-06-30 13F AVALONBAY CMNTYS COM 053484101 241,100 -59,100 -19.69 50,315 -9.16 7.2363
2021-04-16 2021-03-31 13F AVALONBAY CMNTYS COM 053484101 300,200 6,400 2.18 55,390 17.52 7.3042
2021-02-09 2020-12-31 13F AVALONBAY CMNTYS COM 053484101 293,800 1,200 0.41 47,134 7.87 6.9501
2020-11-16 2020-09-30 13F AVALONBAY CMNTYS COM 053484101 292,600 22,700 8.41 43,697 4.70 7.2690
2020-08-05 2020-06-30 13F AVALONBAY CMNTYS COM 053484101 269,900 25,400 10.39 41,737 15.99 7.8749
2020-05-05 2020-03-31 13F AVALONBAY CMNTYS COM 053484101 244,500 -78,900 -24.40 35,983 -46.94 8.5918
2020-01-24 2019-12-31 13F AVALONBAY CMNTYS COM 053484101 323,400 -8,300 -2.50 67,817 -5.05 11.2894
2019-10-28 2019-09-30 13F AVALONBAY CMNTYS COM 053484101 331,700 -28,600 -7.94 71,425 -2.43 11.7174
2019-07-17 2019-06-30 13F AVALONBAY CMNTYS COM 053484101 360,300 -79,400 -18.06 73,206 -17.06 11.6637
2019-04-17 2019-03-31 13F AVALONBAY CMNTYS COM 053484101 439,700 -37,300 -7.82 88,261 6.31 12.1549
2019-01-30 2018-12-31 13F AVALONBAY CMNTYS COM 053484101 477,000 -5,600 -1.16 83,022 -5.03 11.9919
2018-10-30 2018-09-30 13F AVALONBAY CMNTYS COM 053484101 482,600 -60,400 -11.12 87,423 -6.34 11.1829
2018-07-27 2018-06-30 13F AVALONBAY CMNTYS COM 053484101 543,000 164,800 43.57 93,336 50.06 11.6078
2018-05-14 2018-03-31 13F AVALONBAY CMNTYS COM 053484101 378,200 128,800 51.64 62,199 39.79 8.0495
2018-01-26 2017-12-31 13F AVALONBAY CMNTYS COM 053484101 249,400 63,300 34.01 44,495 34.00 5.7341
2017-11-09 2017-09-30 13F AVALONBAY CMNTYS COM 053484101 186,100 186,100 33,204 4.4030
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.