Essex Property Trust, Inc.
MX ˙ BMV ˙ US2971781057
SecurityMX:ESS / Essex Property Trust, Inc.
InstitutionWestpac Banking Corp
Latest Disclosed Ownership11,952 shares
Latest Disclosed Value $ 2,892,384
Westpac Banking Corp reports 1.65% decrease in ownership of ESS / Essex Property Trust, Inc.

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 11,952 shares of Essex Property Trust, Inc. (MX:ESS) valued at $2,892,384 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 12,152 shares of Essex Property Trust, Inc.. This represents a change in shares of -1.65% 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 PPTY TR COM 297178105 11,952 -200 -1.65 2,892 -9.03 0.1007
2026-02-10 2025-12-31 13F ESSEX PPTY TR COM 297178105 12,152 2,372 24.25 3,180 21.47 0.2009
2025-11-14 2025-09-30 13F/A-1 ESSEX PROPERTY TRUST INC REIT USD 0.0001 COM 297178105 9,780 0 0.00 2,618 -5.56 0.1622
2025-11-12 2025-09-30 13F ESSEX PROPERTY TRUST INC REIT USD 0.0001 COM 297178105 9,780 0 2,618 0.0657
2025-08-11 2025-06-30 13F ESSEX PPTY TR COM 297178105 9,780 -660 -6.32 2,772 -13.41 0.1853
2025-05-13 2025-03-31 13F ESSEX PPTY TR COM 297178105 10,440 -842 -7.46 3,201 -0.62 0.2355
2025-02-12 2024-12-31 13F ESSEX PPTY TR COM 297178105 11,282 -1,369 -10.82 3,220 -13.83 0.2137
2024-11-08 2024-09-30 13F ESSEX PPTY TR COM 297178105 12,651 -2,676 -17.46 3,737 -10.43 0.2505
2024-08-14 2024-06-30 13F/A-1 ESSEX PPTY TR COM 297178105 15,327 -5,800 -27.45 4,172 -19.33 0.3309
2024-08-13 2024-06-30 13F ESSEX PPTY TR COM 297178105 544 -20,583 4,172 0.1434
2024-05-09 2024-03-31 13F ESSEX PPTY TR COM 297178105 21,127 0 0.00 5,172 -1.26 0.3940
2024-02-08 2023-12-31 13F ESSEX PPTY TR COM 297178105 21,127 120 0.57 5,238 17.58 0.4318
2023-11-13 2023-09-30 13F ESSEX PPTY TR COM 297178105 21,007 187 0.90 4,455 -8.67 0.3334
2023-08-10 2023-06-30 13F ESSEX PPTY TR COM 297178105 20,820 -61,577 -74.73 4,878 -71.69 0.3442
2023-05-04 2023-03-31 13F ESSEX PPTY TR COM 297178105 82,397 29,189 54.86 17,233 52.83 0.2317
2023-02-06 2022-12-31 13F ESSEX PPTY TR COM 297178105 53,208 -2,667 -4.77 11,276 -16.69 0.1667
2022-11-08 2022-09-30 13F ESSEX PPTY TR COM 297178105 55,875 -35,063 -38.56 13,535 -43.09 0.2063
2022-08-10 2022-06-30 13F ESSEX PPTY TR COM 297178105 90,938 31,379 52.69 23,781 15.58 0.3098
2022-05-11 2022-03-31 13F ESSEX PPTY TR COM 297178105 59,559 -7,515 -11.20 20,576 -12.91 0.2361
2022-02-08 2021-12-31 13F ESSEX PPTY TR COM 297178105 67,074 -7,472 -10.02 23,625 -0.88 0.2447
2021-10-27 2021-09-30 13F ESSEX PPTY TR COM 297178105 74,546 -6,020 -7.47 23,835 -1.39 0.2548
2021-08-11 2021-06-30 13F ESSEX PPTY TR COM 297178105 80,566 -58,290 -41.98 24,171 -35.97 0.2427
2021-05-13 2021-03-31 13F ESSEX PPTY TR COM 297178105 138,856 28,928 26.32 37,747 44.63 0.4165
2021-02-11 2020-12-31 13F ESSEX PPTY TR COM 297178105 109,928 15,130 15.96 26,099 37.12 0.2962
2020-11-10 2020-09-30 13F ESSEX PPTY TR COM 297178105 94,798 16,287 20.74 19,034 5.79 0.2579
2020-08-12 2020-06-30 13F ESSEX PPTY TR COM 297178105 78,511 3,915 5.25 17,992 9.51 0.2682
2020-05-14 2020-03-31 13F ESSEX PPTY TR COM 297178105 74,596 -13,894 -15.70 16,429 -38.29 0.2831
2020-02-11 2019-12-31 13F ESSEX PPTY TR COM 297178105 88,490 690 0.79 26,623 -7.17 0.3427
2019-11-13 2019-09-30 13F ESSEX PPTY TR COM 297178105 87,800 -1,990 -2.22 28,680 9.41 0.3988
2019-08-01 2019-06-30 13F ESSEX PPTY TR COM 297178105 89,790 -5,410 -5.68 26,212 -4.80 0.4003
2019-05-14 2019-03-31 13F ESSEX PPTY TR COM 297178105 95,200 -8,530 -8.22 27,536 8.26 0.4545
2019-02-07 2018-12-31 13F ESSEX PPTY TR COM 297178105 103,730 -32,769 -24.01 25,436 -24.47 0.4335
2018-11-13 2018-09-30 13F ESSEX PPTY TR COM 297178105 136,499 38,329 39.04 33,676 43.49 0.5774
2018-07-18 2018-06-30 13F ESSEX PPTY TR COM 297178105 98,170 -6,719 -6.41 23,470 -7.03 0.4509
2018-05-01 2018-03-31 13F ESSEX PPTY TR COM 297178105 104,889 588 0.56 25,245 0.27 0.5041
2018-01-18 2017-12-31 13F ESSEX PPTY TR COM 297178105 104,301 -18,998 -15.41 25,175 -19.62 0.5720
2017-10-30 2017-09-30 13F ESSEX PPTY TR COM 297178105 123,299 -5,513 -4.28 31,322 -5.49 0.6896
2017-08-09 2017-06-30 13F ESSEX PPTY TR COM 297178105 128,812 10,588 8.96 33,139 21.07 0.7296
2017-05-18 2017-03-31 13F/A-1 ESSEX PPTY TR COM 297178105 118,224 11,699 10.98 27,372 9.31 0.2194
2017-05-11 2017-03-31 13F ESSEX PPTY TR COM 297178105 118,428 27,685
2017-02-09 2016-12-31 13F ESSEX PPTY TR COM 297178105 106,525 -31,853 -23.02 25,042 -17.80 0.2362
2016-11-10 2016-09-30 13F ESSEX PPTY TR COM 297178105 138,378 20,190 17.08 30,463 15.33 0.3291
2016-08-10 2016-06-30 13F ESSEX PPTY TR COM 297178105 118,188 -3,340 -2.75 26,414 -7.06 0.2892
2016-05-13 2016-03-31 13F ESSEX PPTY TR COM 297178105 121,528 8,696 7.71 28,421 5.21 0.3090
2016-02-11 2015-12-31 13F ESSEX PPTY TR COM 297178105 112,832 -46,730 -29.29 27,013 -24.23 0.2988
2015-11-16 2015-09-30 13F/A-1 ESSEX PPTY TR COM 297178105 159,562 22,504 16.42 35,649 22.40 0.3924
2015-11-12 2015-09-30 13F ESSEX PPTY TR COM 297178105 159,562 35,649
2015-08-12 2015-06-30 13F ESSEX PPTY TR COM 297178105 137,058 -16,999 -11.03 29,125 -18.60 0.2848
2015-05-12 2015-03-31 13F ESSEX PPTY TR COM 297178105 154,057 19,665 14.63 35,780 28.86 0.3108
2015-02-11 2014-12-31 13F ESSEX PPTY TR COM 297178105 134,392 -15,726 -10.48 27,765 3.47 0.2641
2014-11-12 2014-09-30 13F ESSEX PPTY TR COM 297178105 150,118 -47,806 -24.15 26,834 -26.68 0.2615
2014-08-11 2014-06-30 13F ESSEX PPTY TR COM 297178105 197,924 61,985 45.60 36,598 58.32 0.3526
2014-05-12 2014-03-31 13F ESSEX PPTY TR COM 297178105 135,939 41,681 44.22 23,116 70.90 0.2462
2014-02-13 2013-12-31 13F ESSEX PPTY TR COM 297178105 94,258 -50,662 -34.96 13,527 -36.81 0.1548
2013-11-12 2013-09-30 13F ESSEX PPTY TR COM 297178105 144,920 62,022 74.82 21,405 71.48 0.2676
2013-08-14 2013-06-30 13F ESSEX PPTY TR COM 297178105 82,898 82,898 12,483 0.1908
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.