OSAM
AAT

O'Shaughnessy Asset Management’s American Assets Trust AAT Stock Holding History

O'Shaughnessy Asset Management’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
Q2 		$7.35M Buy
297,597
+27,570
+10% +$605K 0.03% 457
2026
Q1 		$4.97M Buy
270,027
+1,294
+0.5% +$24.2K 0.02% 533
2025
Q4 		$5.09M Buy
268,733
+34,481
+15% +$666K 0.03% 511
2025
Q3 		$4.76M Buy
234,252
+48,017
+26% +$968K 0.03% 533
2025
Q2 		$3.68M Sell
186,235
-16,268
-8% -$316K 0.03% 563
2025
Q1 		$4.08M Sell
202,503
-82,631
-29% -$1.86M 0.03% 479
2024
Q4 		$7.49M Buy
285,134
+42,395
+17% +$1.16M 0.06% 316
2024
Q3 		$6.6M Buy
242,739
+110,610
+84% +$2.81M 0.06% 334
2024
Q2 		$2.96M Buy
132,129
+51,067
+63% +$1.1M 0.03% 498
2024
Q1 		$1.78M Buy
+81,062
New +$1.79M 0.02% 618
2021
Q4 		– Sell
-45
Closed -$2K – 1256
2021
Q3 		$2K Buy
+45
New +$1.71K ﹤0.01% 2454
2020
Q1 		– Sell
-102
Closed -$5K – 1266
2019
Q4 		$5K Hold
102
– – ﹤0.01% 1433
2019
Q3 		$5K Hold
102
– – ﹤0.01% 817
2019
Q2 		$5K Hold
102
– – ﹤0.01% 811
2019
Q1 		$5K Buy
+102
New +$4.41K ﹤0.01% 805
2013
Q3 		– Sell
-146
Closed -$5K – 936
2013
Q2 		$5K Buy
+146
New +$4.82K ﹤0.01% 779

Other funds holding AAT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AAI
American Assets Inc San Diego, California $332M AUM 17.75% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SM
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AAIM
American Assets Investment Management San Diego, California $1.65B AUM 59.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

O'Shaughnessy Asset Management's AAT Position: Q2 2026 in Review

O'Shaughnessy Asset Management increased its American Assets Trust (AAT) stake by 10% in Q2 2026, buying an estimated $605K and bringing the position to 297,597 shares worth $7.35M. The position accounts for 0.03% of the portfolio, ranked #457.

O'Shaughnessy Asset Management first reported a position in AAT in Q2 2013 and has held it in 16 quarters since. The position peaked at $7.49M in Q4 2024. 244 funds tracked by Wall St. Rank hold AAT as of Q2 2026.

  • O'Shaughnessy Asset Management held 297,597 shares of American Assets Trust worth $7.35M as of Q2 2026.
  • O'Shaughnessy Asset Management bought 27,570 American Assets Trust shares in Q2 2026, an estimated $605K.
  • American Assets Trust made up 0.03% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #457 holding.
  • O'Shaughnessy Asset Management first reported a position in American Assets Trust in Q2 2013 and has held it in 16 quarters since.
  • O'Shaughnessy Asset Management's American Assets Trust position peaked at $7.49M in Q4 2024.
  • 244 funds tracked by Wall St. Rank held American Assets Trust as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.