Essex Property Trust ESS

Essex Property Trust is the 420th largest S&P 500 company by market cap, worth $17.9 billion. 8 directors have filed with the SEC in the last 12 months (who counts). 5 officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 16.2% of the company.

CEO: Angela L. Kleiman
Sector: Real Estate
Sub-industry: Multi-Family Residential REITs
Headquarters: San Mateo, California
Founded: 1971
More: Wikipedia

Market cap: $17.9B; 420th largest, 23 Oct 2026 close
Revenue: $1.9B; Fiscal year 2025
Price to sales: 9.5; Less useful for REITs
Employees: 1,689; REIT: property staff may not be counted
Market cap per employee: $11M; Not comparable for REITs
Connections: 3; S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Essex Property Trust. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 48.7% of Essex Property Trust.

Board and officers

3 people here also hold roles at other S&P 500 companies.

Roles filed up to 30 Sep 2026

Name	Title
Directors (8)
John V. ArabiaDirector	Director
Keith R. GuerickeDirector	Director
Anne B. GustDirector	Director
Maria R. HawthorneDirectorAlso at Public Storage	Director
Amal M. JohnsonDirectorAlso at Intuitive Surgical	Director
Mary KasarisDirector	Director
Irving F. Lyons IIIDirectorAlso at Prologis	Director
George M. MarcusDirector	Director
Officers (5)
Angela L. KleimanPresident and CEOLast filed 20 Feb 2026	President and CEO
Barbara PakExecutive Vice President & CFOLast filed 20 Feb 2026	Executive Vice President & CFO
Rylan BurnsEVP & Chief Investment OfficerLast filed 20 Feb 2026	EVP & Chief Investment Officer
Brennan McGreevyGVP and CAOLast filed 20 Feb 2026	GVP and CAO
Anne MorrisonEVP, CAO & General CounselLast filed 20 Feb 2026	EVP, CAO & General Counsel

Companies that share people with Essex Property Trust

Each person's title here, then at the other company.

Intuitive Surgical ISRG
- Amal M. Johnson: Director here, Director there
Prologis PLD
- Irving F. Lyons III: Director here, Director there
Public Storage PSA
- Maria R. Hawthorne: Director here, Director there

Essex Property Trust's market cap since December 2008

Marked weeks are changes in the share count, such as a merger, not market moves.

Weekly, up to 23 Oct 2026

Log scaleShow equal percentage changes as equal steps.

The last week of each year, and the latest week
Week ending	Market cap
23 Oct 2026	$17.9B
26 Dec 2025	$16.9B
27 Dec 2024	$18.3B
29 Dec 2023	$15.9B
30 Dec 2022	$13.7B
31 Dec 2021	$22.9B
25 Dec 2020	$15.3B
27 Dec 2019	$19.8B
28 Dec 2018	$16.3B
29 Dec 2017	$15.9B
30 Dec 2016	$15.2B
25 Dec 2015	$15.7B
26 Dec 2014	$13.5B
27 Dec 2013	$5.5B
28 Dec 2012	$5.3B
30 Dec 2011	$4.8B
31 Dec 2010	$3.6B
25 Dec 2009	$2.3B
26 Dec 2008	$1.9B

Workforce

Headcount at 31 Dec 2025

Employees: 1,689

As of December 31, 2025, the Company had 1,689 employees, 99.8% of whom were full-time.

Essex Property Trust Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers sold $167,670 of stock in 1 sale and made no open-market purchases in the 12 months to 30 Sep 2026.

Date	Person	Title	Type	Shares	Value
27 May 2026Sale	Mary KasarisDirector	Director	Sale	600	$168K

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

4 people disclosed 5 purchases and 3 sales of Essex Property Trust stock since October 2023.

Date	Member or official	Type	Amount
10 Apr 2026	Donald J Trump (President)President · Sold	Sale	$15,001 to $50,000$15K to $50K
27 Mar 2026	Alan Armstrong (Senate, R-OK)Senate, R-OK · Bought	Purchase	$1,001 to $15,000$1K to $15K
29 Jan 2026	Rohit Khanna (House, D-CA)House, D-CA · Bought	Purchase	$1,001 to $15,000$1K to $15K
13 Jan 2026	Rohit Khanna (House, D-CA)House, D-CA · Sold	Sale	$1,001 to $15,000$1K to $15K
7 Jan 2026	Rick Larsen (House, D-WA)House, D-WA · Sold	Sale	$1,001 to $15,000$1K to $15K
26 Aug 2025	Rohit Khanna (House, D-CA)House, D-CA · Bought	Purchase	$1,001 to $15,000$1K to $15K
4 Aug 2025	Rohit Khanna (House, D-CA)House, D-CA · Bought	Purchase	$1,001 to $15,000$1K to $15K
19 May 2025	Rohit Khanna (House, D-CA)House, D-CA · Bought	Purchase	$1,001 to $15,000$1K to $15K

Not on file: no WARN layoff notices under its own name since October 2023.