Simplex Trading
AAT

Simplex Trading’s American Assets Trust AAT Stock Holding History

Simplex Trading’s Portfolio AAT Stock Details AAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.3K Buy
+613
New +$11.5K ﹤0.01% 7254
2025
Q4 		– Sell
-200
Closed -$3.86K – 8344
2025
Q3 		$4K Sell
200
-70
-26% -$1.41K ﹤0.01% 8367
2025
Q2 		$5K Buy
270
+140
+108% +$2.72K ﹤0.01% 7693
2025
Q1 		$2K Buy
+130
New +$2.93K ﹤0.01% 7908
2024
Q1 		– Sell
-540
Closed -$12K – 8703
2023
Q4 		$12K Buy
540
+538
+26,900% +$10.7K ﹤0.01% 7274
2023
Q3 		$0 Buy
+2
New +$42 ﹤0.01% 8509
2023
Q2 		– Sell
-953
Closed -$17.9K – 8825
2023
Q1 		$17K Buy
+953
New +$23.2K ﹤0.01% 7040
2022
Q4 		– Sell
-589
Closed -$15.9K – 9053
2022
Q3 		$15K Buy
589
+469
+391% +$13.4K ﹤0.01% 7800
2022
Q2 		$3K Sell
120
-1,228
-91% -$41.1K ﹤0.01% 9095
2022
Q1 		$51K Buy
+1,348
New +$49.4K ﹤0.01% 7084
2021
Q4 		– Sell
-638
Closed -$24K – 10344
2021
Q3 		$23K Hold
638
– – ﹤0.01% 8303
2021
Q2 		$23K Sell
638
-2,949
-82% -$105K ﹤0.01% 8459
2021
Q1 		$116K Sell
3,587
-2,401
-40% -$74.2K ﹤0.01% 5534
2020
Q4 		$172K Buy
5,988
+5,932
+10,593% +$158K ﹤0.01% 4810
2020
Q3 		$1K Sell
56
-80
-59% -$2.08K ﹤0.01% 7502
2020
Q2 		$3K Sell
136
-72
-35% -$1.97K ﹤0.01% 7115
2020
Q1 		$5K Buy
208
+58
+39% +$2.35K ﹤0.01% 6809
2019
Q4 		$6K Buy
150
+106
+241% +$4.95K ﹤0.01% 6595
2019
Q3 		$2K Buy
+44
New +$2.06K ﹤0.01% 6880
2019
Q2 		– Sell
-109
Closed -$5.01K – 6986
2019
Q1 		$4K Buy
+109
New +$4.71K ﹤0.01% 6529
2018
Q2 		– Sell
-89
Closed -$3.15K – 7282
2018
Q1 		$2K Sell
89
-77
-46% -$2.61K ﹤0.01% 5172
2017
Q4 		$6K Sell
166
-1,257
-88% -$49.4K ﹤0.01% 4280
2017
Q3 		$56K Buy
1,423
+429
+43% +$17.2K ﹤0.01% 2197
2017
Q2 		$39K Buy
+994
New +$40.8K ﹤0.01% 2606

Other funds holding AAT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AAI
American Assets Inc San Diego, California $298M AUM 2.03% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SM
Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
AAIM
American Assets Investment Management San Diego, California $1.47B AUM 43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Simplex Trading's AAT Position: Q1 2026 in Review

Simplex Trading opened a new position in American Assets Trust (AAT) in Q1 2026: 613 shares worth $11.3K. The stake represents ﹤0.01% of the portfolio and ranks #7254 among its holdings. This is a return to the name: Simplex Trading previously reported a position in AAT as recently as Q3 2025.

Simplex Trading first reported a position in AAT in Q2 2017 and has held it in 24 quarters since. The position peaked at $172K in Q4 2020. 235 funds tracked by Wall St. Rank hold AAT as of Q1 2026.

  • Simplex Trading held 613 shares of American Assets Trust worth $11.3K as of Q1 2026.
  • American Assets Trust was a new Simplex Trading position in Q1 2026.
  • American Assets Trust made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #7254 holding.
  • Simplex Trading first reported a position in American Assets Trust in Q2 2017 and has held it in 24 quarters since.
  • Simplex Trading's American Assets Trust position peaked at $172K in Q4 2020.
  • 235 funds tracked by Wall St. Rank held American Assets Trust as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.