Stocks/Funds/CIK 1389256

American Assets Investment Management, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1389256
Assets
$1.32B
-1.7% YoY
Holdings
141
Lifetime alpha vs market
+1.67% annual
Average hold time
6.8 yr
median 7.3 yr

Quarterly history

Cum return +114% vs S&P +94% · α +19% lifetimeAUM $1.3B · peak $1.4BFlow $-11M (-1%)2016-032017-092019-032020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-2.07%
trims when stocks drop
when a holding falls −10%+
Middle response
-9.10%
baseline attrition
Rally response
-0.23%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
WFCWells Fargo & Company$75M5.7%+13.3%10.3 yr
XOMExxon Mobil Corporation$70M5.3%+47.6%10.3 yr
SHELShell plc$61M4.6%+32.0%4.3 yr
AAPLApple Inc.$53M4.0%+14.7%10.3 yr
GSThe Goldman Sachs Group,$47M3.5%+58.1%10.3 yr
CVXChevron Corporation$37M2.8%+29.2%10.3 yr
MSFTMicrosoft Corporation$33M2.5%-0.6%10.3 yr
CATCaterpillar Inc.$32M2.4%+117.8%7.3 yr
AATAmerican Assets Trust, I$27M2.1%-2.1%10.3 yr
PSXPhillips 66$24M1.8%+53.0%9.8 yr
RGTIRigetti Computing, Inc.$23M1.7%+77.3%3.8 yr
TSMTaiwan Semiconductor Man$20M1.5%+105.6%3.5 yr
WMTWalmart Inc.$20M1.5%+42.8%4.5 yr
CCitigroup Inc.$18M1.4%+63.9%10.3 yr
COFCapital One Financial Co$18M1.4%+3.1%10.0 yr

Portfolio composition (YoY)

Industry mix
Banks - Diversified13.9%-1.4pp$184M
Oil & Gas Integrated13.7%+5.5pp$181M
Drug Manufacturers - General7.5%+1.4pp$99M
Financial - Capital Markets5.7%+1.8pp$75M
Regulated Electric4.3%+0.6pp$57M
Consumer Electronics4.0%+0.6pp$53M
Agricultural - Machinery3.3%+1.5pp$43M
Computer Hardware3.0%+0.6pp$39M
Software - Infrastructure2.7%+0.2pp$36M
Semiconductors2.6%+1.4pp$35M
Country
US82.3%-5.1pp
GB5.9%+3.0pp
CA4.1%+1.3pp
Unknown2.4%-0.6pp
TW1.5%+0.8pp
FR1.3%+0.3pp
CH1.2%+0.3pp
IE0.6%+0.0pp
Top 5: 23.0% · Top 10: 34.6% · Top 25: 53.8%

Winners

TickerPrev $PnLYoY %
XOM$54M+0.02B47.6%
RGTI$30M+0.02B77.3%
CAT$15M+0.02B117.8%
GS$29M+0.02B58.1%
WDC$2M+0.01B571.9%

Losers

TickerPrev $PnLYoY %
ESS$18M-0.00B-18.8%
AAT$30M-0.00B-2.1%
MSFT$34M-0.00B-0.6%

Top buys this quarter · 3

RBC RBC Bearings Incorporatednew+$3M
WHD Cactus, Inc.new+$2M
WAT Waters Corporationnew+$0M

Top sells this quarter · 7

VZ Verizon Communications Inc.exit$7M
PBI Pitney Bowes Inc.exit$1M
JNJ Johnson & Johnson$12M
RIVN Rivian Automotive, Inc.$1M
A Agilent Technologies, Inc.$0M
exit$0M
SQ Block, Inc.exit$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.32B141+31.46%+17.59%+13.86%-0.01B
2025-12-31$1.29B142+21.72%+17.72%+4.00%-0.13B
2025-09-30$1.36B142+29.50%+17.52%+11.98%-0.05B
2025-06-30$1.24B143+22.17%+14.94%+7.22%-0.20B
2025-03-31$1.35B180+14.80%+8.30%+6.50%+0.17B
2024-12-31$1.22B155+31.16%+24.89%+6.28%-0.05B
2024-09-30$1.14B160+29.25%+36.04%-6.79%-0.00B
2024-06-30$1.07B161+18.55%+24.49%-5.94%+0.01B
2024-03-31$1.05B168+22.64%+29.62%-6.98%-0.01B
2023-12-31$969M171+9.80%+26.18%-16.38%-0.01B
2023-09-30$896M170+12.71%+21.57%-8.85%+0.01B
2023-06-30$899M173+7.70%+19.42%-11.73%-0.00B
2023-03-31$867M173-9.41%-7.82%-1.59%+0.02B
2022-12-31$862M173+12.22%+7.56%+4.66%+0.00B
2022-09-30$768M175-5.95%-4.93%-1.02%+0.01B
2022-06-30$801M170-12.61%-16.11%+3.50%-0.02B