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Disclosery

AAT AMERICAN ASSETS TR INC

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REIT (common), issuer CIK 1500217

224 managers (235 13F filers) reported a position in AAT shares at 2026-03-31, 58,321,304 shares in all. 30 filers opened a position and 26 filers sold out during the quarter.

Managers
224
13F filers
235
New
30
Added
77
Reduced
87
Sold out
26
Shares held by filers
58,321,304

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.9,452,442$174M<0.01%+136,84713F-HRTimelineGroup
American Assets Investment Management, …group of 2 filers holding8,851,939$163M0Timeline
VANGUARD GROUP INCgroup of 7 filers holding7,927,554$146MnewTimeline
Senvest Management, LLC3,577,054$65.9M2.19%+647,61813F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,844,330$52.4M<0.01%-53,06313F-HRTimelineGroup
LSV ASSET MANAGEMENT1,976,474$36.4M0.08%+131,31813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,336,571$24.6M<0.01%+12,60213F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,279,523$23.5M<0.01%-85,87613F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,261,384$23.2M<0.01%+179,30113F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …960,837$17.7M0.01%-74,87013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC952,582$17.5M<0.01%-331,16213F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY883,482$16.3M<0.01%-71,82113F-HRTimelineGroup
ALGERT GLOBAL LLC812,901$15M0.23%+253,72713F-HR/ATimeline
PRIVATE MANAGEMENT GROUP INC806,584$14.8M0.43%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.805,626$14.8M<0.01%+155,93113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP774,537$14.3M<0.01%+6,25013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP616,883$11.4M<0.01%-101,02313F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.595,760$11M0.04%+191,05113F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP542,732$9.99M0.01%+404,52613F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC465,859$8.58M0.03%+55,13013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp459,495$8.46M<0.01%-38,54713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC450,195$8.29M0.01%+179,83313F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding428,622$7.89M-38,611Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC417,988$7.7M<0.01%+67,19413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP410,598$7.56M0.01%+10,88013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC357,762$6.59M<0.01%-142,08313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc353,872$6.51M<0.01%-25,49113F-HRTimelineGroup
FMR LLCin group FMR LLC318,977$5.87M<0.01%+53,61913F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC318,977$5.87M0.02%+179,78413F-HRTimeline
PANAGORA ASSET MANAGEMENT INC317,468$5.84M0.02%+1,08113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC298,898$5.5M<0.01%+1,75313F-HRTimelineGroup
WATERFALL ASSET MANAGEMENT, LLC279,323$5.14M2.88%-126,71013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC270,027$4.97M0.02%+1,29413F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC267,767$4.93M<0.01%+62,44613F-HRTimelineGroup
Nuveen, LLCin group TIAA257,650$4.74M<0.01%-395,62113F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC256,158$4.72M0.01%+88,53313F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC221,856$4.08M<0.01%-53,84613F-HRTimelineGroup
Argosy-Lionbridge Management, LLC209,863$3.86M2.71%-5,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …205,392$3.78M0.01%+1,00713F-HRTimelineGroup
CSM Advisors, LLC193,026$3.55M0.09%new13F-HRTimeline
Public Sector Pension Investment Board169,363$3.12M0.01%+5,73313F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC165,000$3.04M<0.01%new13F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC159,675$2.94M<0.01%+4,94013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/157,652$2.9M<0.01%-33,81713F-HRTimelineGroup
Man Group plcin group Man Group plc152,772$2.81M0.01%-19,81613F-HRTimelineGroup
RHUMBLINE ADVISERS149,800$2.76M<0.01%-6,89113F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding141,640$2.61M+33,100Timeline
Allianz Asset Management GmbHin group Allianz SE141,194$2.6M<0.01%-148,40513F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co124,747$2.3M<0.01%+1,73013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …122,150$2.25M<0.01%-3,42113F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P119,393$2.2M0.06%-413F-HRTimeline
Qube Research & Technologies Ltd113,144$2.08M<0.01%-33,84713F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd110,121$2.03M0.04%+69,42713F-HRTimelineGroup
Swiss National Bank96,500$1.78M<0.01%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC95,818$1.76M<0.01%+17,01313F-HRTimelineGroup
STRS OHIO86,400$1.59M0.01%-195,20013F-HRTimeline
ALLIANCEBERNSTEIN L.P.80,807$1.53M<0.01%-20913F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources81,226$1.5M<0.01%-18,04513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC71,957$1.32M<0.01%-8,86813F-HRTimelineGroup
Quantinno Capital Management LP67,506$1.24M<0.01%+40,46513F-HRTimeline
Asset Management One Co., Ltd.66,793$1.23M<0.01%-1,37213F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC65,000$1.2M<0.01%-44,10013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\64,060$1.18M<0.01%-5,19313F-HRTimelineGroup
DENALI ADVISORS LLC62,800$1.16M0.13%013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…62,735$1.15M<0.01%013F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…61,346$1.13M0.01%+1,70913F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…60,610$1.12M<0.01%-6,78213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA59,471$1.09M<0.01%+7,55113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC59,165$1.09M<0.01%-69,68613F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC58,028$1.07M<0.01%-4,77413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/57,927$1.07M<0.01%+12,34013F-HRTimeline
New Age Alpha Advisors, LLC55,452$1.02M0.05%-2,09913F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …54,274$999K<0.01%-79513F-HRTimelineGroup
State of Alaska, Department of Revenue52,241$960K0.01%-38513F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP51,237$943K0.08%+2,42113F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/51,197$943K<0.01%-40,57013F-HRTimelineGroup
IEQ CAPITAL, LLC49,417$910K<0.01%-32,73613F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD46,825$862K<0.01%+24,07413F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…44,757$824K<0.01%-38613F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding43,909$808K+14,167Timeline
Graham Capital Management, L.P.42,959$791K0.03%+10,08913F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO42,461$782K<0.01%-13,44613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…41,160$758K<0.01%+10,49513F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…40,974$754K<0.01%013F-HRTimelineGroup
Summit Global Investmentsin group Summit Global Investments40,027$737K0.04%-1,82813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC36,939$680K<0.01%+22,71813F-HRTimelineGroup
DekaBank Deutsche Girozentrale35,179$657K<0.01%013F-HRTimeline
Engineers Gate Manager LP35,670$657K0.01%+10,67613F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC35,477$653K0.01%-17,33513F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…35,106$646K<0.01%+6,74313F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND35,012$645K<0.01%013F-HRTimeline
Crossingbridge Advisors, LLC35,000$644K0.12%013F-HRTimeline
AlphaCentric Advisors LLC35,000$644K0.64%013F-HRTimeline
Amundiin group Amundi34,617$637K<0.01%+2,45513F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…32,203$593K<0.01%-29213F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV32,117$591K<0.01%+3,54913F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…31,601$582K<0.01%-84913F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…31,447$579K0.02%new13F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD29,457$542K<0.01%013F-HRTimelineGroup
EVOLVE PRIVATE WEALTH, LLC27,675$510K0.03%+2,75913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…27,394$504K<0.01%new13F-HRTimelineGroup
Creative Planningin group Creative Planning27,159$500K<0.01%+8,42013F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding25,394$468K-215Timeline
Illinois Municipal Retirement Fund25,354$467K0.01%-1,20313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…25,183$464K<0.01%-36,02313F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…25,154$463K<0.01%-1,39013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.24,971$459K0.08%-20213F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN24,421$450K<0.01%-38,23813F-HR/ATimelineGroup
Brooklyn Investment Group23,058$424K0.01%new13F-HRTimeline
Handelsbanken Fonder AB23,002$423K<0.01%+4,90013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC22,826$420K<0.01%013F-HRTimelineGroup
HighTower Advisors, LLC22,590$416K<0.01%+1,03013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC22,548$415K<0.01%+1,07013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson22,453$414K<0.01%013F-HR/ATimelineGroup
Cerity Partners LLCin group Cerity Partners LLC21,564$397K<0.01%+4,87113F-HRTimelineGroup
Louisiana State Employees Retirement Sy…21,000$387K0.01%-60013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…20,997$386K<0.01%+80713F-HRTimelineGroup
Vert Asset Management LLC20,869$384K0.12%-40713F-HRTimeline
GSA CAPITAL PARTNERS LLP20,862$384K0.02%new13F-HRTimeline
SG Americas Securities, LLC20,732$382K<0.01%-12,80813F-HRTimeline
State of Tennessee, Department of Treas…20,172$371K<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …19,669$362K<0.01%-3,29113F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc18,421$339K<0.01%013F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.18,322$337K<0.01%+36313F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC18,300$337K0.01%+7,93113F-HRTimeline
One Wealth Advisors, LLC17,875$329K0.04%+1,26313F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP17,055$314K<0.01%+58313F-HRTimelineGroup
DIVERSIFIED TRUST CO17,054$314K0.01%+2,06613F-HRTimeline
Ethic Inc.16,967$312K<0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC15,955$294K<0.01%-4,03113F-HRTimelineGroup
Mystic Asset Management, Inc.15,460$285K0.07%+1,70013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD15,200$280K<0.01%013F-HRTimeline
Sterling Capital Management LLC14,994$276K0.01%-8,92313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS14,873$274K<0.01%-27413F-HRTimelineGroup
Police & Firemen's Retirement System of…14,415$265K<0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC14,200$261K<0.01%-11,29713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…13,937$257K<0.01%013F-HRTimeline
AMALGAMATED BANK13,778$254K<0.01%-9313F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM13,437$247K<0.01%-20213F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management13,181$243K<0.01%new13F-HRTimelineGroup
Odyssean, LLC13,080$241K0.09%-8,77013F-HRTimeline
LPL Financial LLC12,687$234K<0.01%+1,36913F-HRTimeline
Integrated Wealth Concepts LLC12,638$233K<0.01%new13F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC12,562$231K<0.01%-26913F-HRTimeline
Metis Global Partners, LLC12,407$228K0.01%+1,75813F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…12,035$221K<0.01%013F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC11,789$217K<0.01%+37013F-HRTimelineGroup
Coppell Advisory Solutions LLC7,462$215K0.13%-84713F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…10,778$201K<0.01%-4,08113F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND10,806$199K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC10,736$198K<0.01%-10,16213F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.10,563$194K<0.01%new13F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…10,429$192K<0.01%013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS10,400$191K<0.01%013F-HRTimeline
UniSuper Management Pty Ltd10,300$190K<0.01%013F-HRTimeline
Vestcor Inc9,632$177K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC8,495$156K<0.01%-77413F-HR/ATimeline
IFM Investors Pty Ltd8,338$154K<0.01%new13F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC7,100$131K<0.01%+80013F-HRTimeline
Federation des caisses Desjardins du Qu…6,160$113K<0.01%+2,00613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC5,817$107K<0.01%-2,54513F-HRTimeline
BFSG, LLC5,788$107K0.01%new13F-HRTimeline
GAMMA Investing LLC5,019$92.4K<0.01%+4,32713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,435$81.6K<0.01%+1,23413F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,346$80K<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,155$76.5K<0.01%-1,60313F-HRTimelineGroup
TD Waterhouse Canada Inc.4,133$75.4K<0.01%new13F-HRTimeline
Blue Trust, Inc.3,607$66.4K<0.01%+3,54513F-HRTimeline
Ensign Peak Advisors, Inc2,557$47.1K<0.01%013F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\2,213$40.7K<0.01%-9613F-HRTimelineGroup
Covestor Ltd2,168$40K0.03%+84813F-HRTimeline
Brookfield Corp /ON/in group Brookfield Corp /ON/1,602$29.5K<0.01%+62113F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,482$27.3K<0.01%-9413F-HR/ATimelineGroup
SIGNATUREFD, LLC1,182$21.8K<0.01%+33313F-HRTimeline
Versant Capital Management, Inc1,154$21.2K<0.01%+1513F-HRTimeline
Smartleaf Asset Management LLC991$18.2K<0.01%-32113F-HRTimeline
GF FUND MANAGEMENT CO. LTD.741$13.6K<0.01%-6013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.661$12K<0.01%-44013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIMPLEX TRADING, LLC613$11.3K<0.01%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.527$10K<0.01%+10713F-HRTimeline
Pinnacle Wealth Planning Services, Inc.542$9.98K<0.01%-11613F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…421$7.75K<0.01%-3213F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK327$6.02K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC293$5.39K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC270$4.96K<0.01%-13513F-HRTimeline
ROTHSCHILD INVESTMENT LLC246$4.53K<0.01%-1013F-HRTimeline
Essential Partners LLC234$4.31K<0.01%-83613F-HRTimeline
Arax Advisory Partners230$4.23K<0.01%+9113F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC228$4.2K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB220$4.05K<0.01%+2113F-HRTimeline
North Star Investment Management Corp.220$4.05K<0.01%new13F-HRTimeline
Allworth Financial LP219$4.03K<0.01%-11913F-HRTimeline
MAI Capital Management204$3.76K<0.01%+14213F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC190$3.5K<0.01%new13F-HRTimeline
Quarry LP176$3.24K<0.01%-7913F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…160$2.95K<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC154$2.83K<0.01%-4913F-HR/ATimeline
IFP Advisors, Inc153$2.82K<0.01%-16213F-HRTimeline
Root Financial Partners, LLC125$2.3K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.118$2.17K<0.01%-5813F-HRTimelineGroup