Essex Property Trust, Inc.
MX ˙ BMV ˙ US2971781057
SecurityMX:ESS / Essex Property Trust, Inc.
InstitutionAllstate Corp
Latest Disclosed Ownership10,419 shares
Latest Disclosed Value $ 2,521,398
Allstate Corp reports 14.33% increase in ownership of ESS / Essex Property Trust, Inc.

On May 11, 2026 - Allstate Corp filed a 13F-HR form disclosing ownership of 10,419 shares of Essex Property Trust, Inc. (MX:ESS) valued at $2,521,398 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 9,113 shares of Essex Property Trust, Inc.. This represents a change in shares of 14.33% 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)
2026-05-11 2026-03-31 13F ESSEX PROPERTY REIT ORD Equity 297178105 10,419 1,306 14.33 2,521 5.75 0.0270
2026-02-09 2025-12-31 13F ESSEX PROPERTY REIT ORD Equity 297178105 9,113 4,013 78.69 2,385 74.65 0.0326
2025-10-29 2025-09-30 13F ESSEX PROPERTY REIT ORD Equity 297178105 5,100 2,757 117.67 1,365 105.57 0.0312
2025-08-05 2025-06-30 13F ESSEX PROPERTY REIT ORD Equity 297178105 2,343 -9,358 -79.98 664 -81.49 0.0478
2025-05-14 2025-03-31 13F ESSEX PROPERTY REIT ORD Equity 297178105 11,701 7,368 170.04 3,587 190.21 0.1054
2025-02-12 2024-12-31 13F ESSEX PROPERTY REIT ORD Equity 297178105 4,333 -1,442 -24.97 1,237 -27.55 0.0364
2024-11-14 2024-09-30 13F ESSEX PROPERTY EQU 297178105 5,775 -2,326 -28.71 1,706 -22.63 0.1623
2024-08-13 2024-06-30 13F ESSEX PROPERTY EQU 297178105 8,101 -1,333 -14.13 2,205 -4.50 0.1790
2024-05-10 2024-03-31 13F ESSEX PROPERTY EQU 297178105 9,434 2,619 38.43 2,310 36.71 0.1640
2024-02-09 2023-12-31 13F ESSEX PROPERTY EQU 297178105 6,815 -9,581 -58.43 1,690 -51.42 0.1167
2023-11-13 2023-09-30 13F ESSEX PROPERTY EQU 297178105 16,396 12,966 378.02 3,477 333.00 0.2033
2023-08-14 2023-06-30 13F ESSEX PROPERTY EQU 297178105 3,430 3,430 804 0.0512
2023-05-10 2023-03-31 13F ESSEX PROPERTY EQU 297178105 0 -3,772 -100.00 0 -100.00
2023-02-14 2022-12-31 13F ESSEX PROPERTY EQU 297178105 3,772 3,772 799 0.0243
2022-08-15 2022-06-30 13F ESSEX PROPERTY EQU 297178105 0 -10,098 -100.00 0 -100.00
2022-05-16 2022-03-31 13F ESSEX PROPERTY EQU 297178105 10,098 5,939 142.80 3,489 138.16 0.0932
2022-02-15 2021-12-31 13F ESSEX PROPERTY EQU 297178105 4,159 756 22.22 1,465 34.65 0.0280
2021-11-15 2021-09-30 13F ESSEX PROPERTY EQU 297178105 3,403 3,403 1,088 0.0450
2017-11-14 2017-09-30 13F ESSEX PPTY TR COMMON 297178105 0 -3,710 -100.00 0 -100.00
2017-08-14 2017-06-30 13F ESSEX PPTY TR COMMON 297178105 3,710 3,710 954 0.0507
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.