Essex Property Trust, Inc.
MX ˙ BMV ˙ US2971781057
SecurityMX:ESS / Essex Property Trust, Inc.
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership15,383 shares
Latest Disclosed Value $ 3,722,686
CIBC Asset Management Inc reports 1.47% increase in ownership of ESS / Essex Property Trust, Inc.

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 15,383 shares of Essex Property Trust, Inc. (MX:ESS) valued at $3,722,686 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 15,160 shares of Essex Property Trust, Inc.. This represents a change in shares of 1.47% 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 ESSEX PPTY TR COM 297178105 15,383 223 1.47 3,723 -6.18 0.0091
2026-02-10 2025-12-31 13F ESSEX PPTY TR COM 297178105 15,160 6,223 69.63 3,967 65.84 0.0096
2025-10-31 2025-09-30 13F ESSEX PPTY TR COM 297178105 8,937 10 0.11 2,392 -5.42 0.0069
2025-08-14 2025-06-30 13F ESSEX PPTY TR COM 297178105 8,927 -797 -8.20 2,530 -15.16 0.0078
2025-05-13 2025-03-31 13F ESSEX PPTY TR COM 297178105 9,724 -100 -1.02 2,981 6.31 0.0099
2025-01-31 2024-12-31 13F ESSEX PPTY TR COM 297178105 9,824 428 4.56 2,804 1.05 0.0092
2024-11-06 2024-09-30 13F ESSEX PPTY TR COM 297178105 9,396 724 8.35 2,776 17.58 0.0090
2024-08-01 2024-06-30 13F ESSEX PPTY TR COM 297178105 8,672 -450 -4.93 2,361 5.69 0.0084
2024-05-09 2024-03-31 13F ESSEX PPTY TR COM 297178105 9,122 270 3.05 2,233 1.78 0.0077
2024-02-13 2023-12-31 13F ESSEX PPTY TR COM 297178105 8,852 -397 -4.29 2,195 11.88 0.0082
2023-10-30 2023-09-30 13F ESSEX PPTY TR COM 297178105 9,249 -149 -1.59 1,962 -10.90 0.0081
2023-08-14 2023-06-30 13F ESSEX PPTY TR COM 297178105 9,398 -103 -1.08 2,202 10.77 0.0084
2023-05-12 2023-03-31 13F ESSEX PPTY TR COM 297178105 9,501 147 1.57 1,987 0.25 0.0079
2023-02-13 2022-12-31 13F ESSEX PPTY TR COM 297178105 9,354 647 7.43 1,982 -6.02 0.0083
2022-11-03 2022-09-30 13F ESSEX PPTY TR COM 297178105 8,707 745 9.36 2,109 1.30 0.0093
2022-08-09 2022-06-30 13F ESSEX PPTY TR COM 297178105 7,962 -1,677 -17.40 2,082 -37.48 0.0084
2022-05-06 2022-03-31 13F ESSEX PPTY TR COM 297178105 9,639 3,451 55.77 3,330 52.75 0.0117
2022-02-08 2021-12-31 13F ESSEX PPTY TR COM 297178105 6,188 300 5.10 2,180 15.77 0.0080
2021-11-09 2021-09-30 13F ESSEX PPTY TR COM 297178105 5,888 155 2.70 1,883 9.48 0.0076
2021-08-16 2021-06-30 13F ESSEX PPTY TR COM 297178105 5,733 28 0.49 1,720 10.90 0.0070
2021-05-14 2021-03-31 13F ESSEX PPTY TR COM 297178105 5,705 -60 -1.04 1,551 13.29 0.0066
2021-02-03 2020-12-31 13F ESSEX PPTY TR COM 297178105 5,765 -8 -0.14 1,369 18.12 0.0064
2020-11-05 2020-09-30 13F ESSEX PPTY TR COM 297178105 5,773 110 1.94 1,159 -10.71 0.0059
2020-07-28 2020-06-30 13F ESSEX PPTY TR COM 297178105 5,663 86 1.54 1,298 5.70 0.0076
2020-04-30 2020-03-31 13F ESSEX PPTY TR COM 297178105 5,577 -1,014 -15.38 1,228 -38.07 0.0087
2020-02-14 2019-12-31 13F ESSEX PPTY TR COM 297178105 6,591 -111 -1.66 1,983 -9.41 0.0112
2019-10-30 2019-09-30 13F ESSEX PPTY TR COM 297178105 6,702 -285 -4.08 2,189 7.30 0.0129
2019-08-05 2019-06-30 13F ESSEX PPTY TR COM 297178105 6,987 -62 -0.88 2,040 0.05 0.0122
2019-05-06 2019-03-31 13F ESSEX PPTY TR COM 297178105 7,049 174 2.53 2,039 20.94 0.0126
2019-02-12 2018-12-31 13F ESSEX PPTY TR COM 297178105 6,875 -117 -1.67 1,686 -2.26 0.0124
2018-11-02 2018-09-30 13F ESSEX PPTY TR COM 297178105 6,992 -32 -0.46 1,725 2.74 0.0107
2018-08-09 2018-06-30 13F ESSEX PPTY TR COM 297178105 7,024 200 2.93 1,679 2.25 0.0105
2018-04-30 2018-03-31 13F ESSEX PPTY TR COM 297178105 6,824 -324 -4.53 1,642 -4.81 0.0107
2018-02-02 2017-12-31 13F ESSEX PPTY TR COM 297178105 7,148 -75 -1.04 1,725 -5.99 0.0106
2017-11-06 2017-09-30 13F ESSEX PPTY TR COM 297178105 7,223 158 2.24 1,835 0.94 0.0115
2017-07-27 2017-06-30 13F ESSEX PPTY TR COM 297178105 7,065 24 0.34 1,818 11.53 0.0126
2017-05-12 2017-03-31 13F ESSEX PPTY TR COM 297178105 7,041 -186 -2.57 1,630 -2.98 0.0112
2017-02-08 2016-12-31 13F ESSEX PPTY TR COM 297178105 7,227 59 0.82 1,680 5.26 0.0121
2016-10-19 2016-09-30 13F ESSEX PPTY TR COM 297178105 7,168 -555 -7.19 1,596 -9.42 0.0118
2016-08-02 2016-06-30 13F ESSEX PPTY TR COM 297178105 7,723 111 1.46 1,762 -1.01 0.0132
2016-05-09 2016-03-31 13F ESSEX PPTY TR COM 297178105 7,612 139 1.86 1,780 -0.50 0.0133
2016-02-02 2015-12-31 13F ESSEX PPTY TR COM 297178105 7,473 1,032 16.02 1,789 24.32 0.0147
2015-11-03 2015-09-30 13F ESSEX PPTY TR COM 297178105 6,441 63 0.99 1,439 6.20 0.0115
2015-08-06 2015-06-30 13F ESSEX PPTY TR COM 297178105 6,378 462 7.81 1,355 -0.37 0.0094
2015-05-08 2015-03-31 13F ESSEX PPTY TR COM 297178105 5,916 328 5.87 1,360 17.85 0.0097
2015-02-10 2014-12-31 13F ESSEX PPTY TR COM 297178105 5,588 -970 -14.79 1,154 -1.54 0.0077
2014-11-05 2014-09-30 13F ESSEX PPTY TR COM 297178105 6,558 5,362 448.33 1,172 477.34 0.0070
2014-05-09 2014-03-31 13F ESSEX PPTY TR COM 297178105 1,196 1,196 203 0.0012
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.