STATE OF WISCONSIN INVESTMENT BOARD
Position in ESS — Essex Property Trust, Inc.
CIK 854157
MADISON, WI
Position in ESS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$10,306,780
-$773,274 QoQ
Shares Held
42,590
+0.6% QoQ
Ownership
0.066%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ESS Over Time
Shares Held
Position Value (USD)
Position in REIT - Residential
Real Estate · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $122,352,500 across 15 REIT - Residential names. ESS ranks #5 (8.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UDR |
UDR, Inc.
|
465,677 | $15,730,569 | |
| 2 | EQR |
Equity Residential
|
241,012 | $14,255,859 | |
| 3 | CPT |
Camden Property Trust
|
138,465 | $13,522,491 | |
| 4 | AVB |
Avalonbay Communities Inc
|
82,525 | $13,480,458 | |
| 5 | ESS |
Essex Property Trust, Inc.
This page
|
42,590 | $10,306,780 | |
| 6 | SUI |
Sun Communities Inc
|
78,516 | $9,889,875 | |
| 7 | INVH |
Invitation Homes Inc.
|
374,292 | $9,301,156 | |
| 8 | MAA |
Mid America Apartment Communities Inc.
|
70,822 | $8,648,782 |
All Filings in ESS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,306,780 | 42,590 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $11,080,054 | 42,342 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $11,490,376 | 42,929 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $13,397,168 | 47,273 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $15,681,362 | 51,151 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $13,954,305 | 48,887 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $16,698,615 | 56,525 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $13,458,656 | 49,444 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $11,998,872 | 49,013 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $11,646,733 | 46,974 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $10,614,892 | 50,049 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $9,998,283 | 42,673 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,705,559 | 46,407 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $11,713,878 | 55,275 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $12,204,758 | 50,385 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $14,821,863 | 56,678 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $21,399,031 | 61,940 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $23,058,384 | 65,464 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $21,940,239 | 68,619 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $20,068,868 | 66,894 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $18,826,822 | 69,257 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $15,089,228 | 63,555 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $13,752,508 | 68,492 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $15,428,182 | 67,322 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $17,315,929 | 78,623 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||