American Assets Trust, Inc.
US ˙ NYSE ˙ US0240131047

SecurityAAT / American Assets Trust, Inc.
InstitutionNorges Bank
Latest Disclosed Ownership257,700 shares
Latest Disclosed Value $ 4,878,261
Norges Bank ownership in AAT / American Assets Trust, Inc.

On February 10, 2026 - Norges Bank filed a 13F-HR form disclosing ownership of 257,700 shares of American Assets Trust, Inc. (US:AAT) valued at $4,878,261 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of American Assets Trust, Inc.. The current value of the position is $6,097,182 USD.

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)
2026-02-10 2025-12-31 13F AMERICAN ASSETS TR COM 024013104 257,700 257,700 4,878 0.0005
2025-11-13 2025-09-30 13F AMERICAN ASSETS TR COM 024013104 0 -105,493 -100.00 0 -100.00
2025-08-13 2025-06-30 13F AMERICAN ASSETS TR COM 024013104 105,493 -52,248 -33.12 2,083 -34.41 0.0003
2026-05-11 2025-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 157,741 -71,132 -31.08 3,177 -47.15 0.0004
2025-02-12 2024-12-31 13F AMERICAN ASSETS TR COM 024013104 228,873 -44,390 -16.24 6,010 -17.68 0.0008
2025-11-12 2024-09-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 273,263 -207,600 -43.17 7,302 -32.15 0.0010
2024-08-14 2024-06-30 13F AMERICAN ASSETS TR COM 024013104 480,863 14,484 3.11 10,762 5.31 0.0016
2025-05-14 2024-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 466,379 -30,112 -6.06 10,218 -8.57 0.0016
2024-02-09 2023-12-31 13F AMERICAN ASSETS TR COM 024013104 496,491 -110,253 -18.17 11,176 -5.30 0.0020
2024-11-13 2023-09-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 606,744 -188,218 -23.68 11,801 -22.68 0.0024
2024-08-14 2023-06-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 794,962 -105,902 -11.76 15,263 -8.86 0.0030
2024-05-15 2023-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 900,864 151,900 20.28 16,747 -15.62 0.0037
2023-02-14 2022-12-31 13F AMERICAN ASSETS TR COM 024013104 748,964 97,000 14.88 19,848 18.36 0.0048
2023-11-13 2022-09-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 651,964 15,600 2.45 16,769 -11.28 0.0045
2023-08-14 2022-06-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 636,364 150,179 30.89 18,900 2.60 0.0049
2023-05-12 2022-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 486,185 0 0.00 18,422 0.95 0.0040
2022-03-09 2021-12-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 486,185 -19,289 -3.82 18,247 -3.53 0.0038
2022-11-14 2021-09-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 505,474 0 0.00 18,915 0.35 0.0042
2022-08-15 2021-06-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 505,474 -59,225 -10.49 18,849 2.89 0.0041
2022-05-09 2021-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 564,699 -86,170 -13.24 18,319 -2.54 0.0042
2021-03-02 2020-12-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 650,869 0 0.00 18,797 19.89 0.0044
2021-11-12 2020-09-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 650,869 -20,032 -2.99 15,679 -16.06 0.0042
2021-08-13 2020-06-30 13F/A-1 AMERICAN ASSETS TR COM 024013104 670,901 0 0.00 18,678 11.36 0.0054
2021-05-07 2020-03-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 670,901 -10,511 -1.54 16,773 -46.37 0.0060
2020-03-03 2019-12-31 13F/A-1 AMERICAN ASSETS TR COM 024013104 681,412 7,766 1.15 31,277 -0.66 0.0087
2020-11-13 2019-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 673,646 -12,787 -1.86 31,486 -2.66 0.0096
2020-08-13 2019-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 686,433 100,000 17.05 32,345 20.27 0.0100
2020-05-11 2019-03-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 586,433 0 0.00 26,894 14.17 0.0087
2019-03-04 2018-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 586,433 0 0.00 23,557 7.72 0.0088
2019-12-02 2018-09-30 13F/A-3 AMERICAN ASSETS TRUST COM 024013104 586,433 0 0.00 21,868 -2.61 0.0071
2019-12-02 2018-09-30 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 586,433 0 21,868 0.0071
2019-11-12 2018-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 586,433 0 21,868 0.0071
2019-08-12 2018-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 586,433 0 0.00 22,455 14.61 0.0077
2019-05-15 2018-03-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 586,433 0 0.00 19,593 -12.63 0.0071
2018-03-05 2017-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 586,433 75,342 14.74 22,425 10.33 0.0080
2018-11-13 2017-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 511,091 25,818 5.32 20,326 6.34 0.0077
2018-07-24 2017-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 485,273 28,094 6.15 19,115 -0.07 0.0076
2018-05-11 2017-03-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 457,179 37,246 8.87 19,128 5.73 0.0078
2017-03-02 2016-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 419,933 23,378 5.90 18,091 10.11 0.0079
2017-11-13 2016-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 396,555 0 0.00 16,430 -2.38 0.0078
2017-08-09 2016-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 396,555 0 0.00 16,830 6.32 0.0080
2017-05-10 2016-03-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 396,555 0 0.00 15,830 4.09 0.0078
2016-04-18 2015-12-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 396,555 0 0.00 15,208 -6.14 0.0076
2016-03-16 2015-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 396,555 0 15,208 0.0076
2016-11-14 2015-09-30 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 396,555 -32,126 -7.49 16,203 -3.61 0.0085
2016-08-12 2015-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 428,681 0 0.00 16,809 -9.40 0.0084
2016-05-13 2015-03-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 428,681 79,659 22.82 18,553 33.52 0.0091
2015-03-19 2014-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 0 13,895 0.0071
2016-04-18 2014-12-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 349,022 0 0.00 13,895 20.75 0.0071
2015-11-12 2014-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 0 0.00 11,507 -4.58 0.0062
2015-08-10 2014-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 0 0.00 12,059 2.40 0.0065
2015-05-12 2014-03-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 0 0.00 11,776 7.35 0.0066
2014-03-07 2013-12-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 0 10,970 0.0067
2014-03-20 2013-12-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 349,022 0 10,970 0.0065
2014-05-12 2013-12-31 13F/A-3 AMERICAN ASSETS TRUST COM 024013104 349,022 0 0.00 10,970 3.01 0.0063
2014-11-14 2013-09-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 349,022 30,590 9.61 10,649 8.36 0.0062
2014-08-14 2013-06-30 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 318,432 253,874 393.25 9,827 375.42 0.0061
2014-04-04 2013-03-31 13F/A-1 AMERICAN ASSETS TRUST COM 024013104 64,558 0 2,067 0.0014
2014-05-12 2013-03-31 13F/A-2 AMERICAN ASSETS TRUST COM 024013104 64,558 64,558 2,067 0.0013
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.