HI
AAT

Horizon Investments’s American Assets Trust AAT Stock Holding History

Horizon Investments’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 		$872K Buy
+35,326
New +$775K 0.01% 780
2025
Q4 		– Sell
-27,775
Closed -$564K – 1299
2025
Q3 		$564K Buy
+27,775
New +$560K 0.01% 783

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

Horizon Investments's AAT Position: Q2 2026 in Review

Horizon Investments opened a new position in American Assets Trust (AAT) in Q2 2026: 35,326 shares worth $872K. The stake represents 0.01% of the portfolio and ranks #780 among its holdings. This is a return to the name: Horizon Investments previously reported a position in AAT as recently as Q3 2025.

Horizon Investments first reported a position in AAT in Q3 2025 and has held it in 2 quarters since. 244 funds tracked by Wall St. Rank hold AAT as of Q2 2026.

  • Horizon Investments held 35,326 shares of American Assets Trust worth $872K as of Q2 2026.
  • American Assets Trust was a new Horizon Investments position in Q2 2026.
  • American Assets Trust made up 0.01% of Horizon Investments's portfolio in Q2 2026, its #780 holding.
  • Horizon Investments first reported a position in American Assets Trust in Q3 2025 and has held it in 2 quarters since.
  • 244 funds tracked by Wall St. Rank held American Assets Trust as of Q2 2026.

Based on Horizon Investments's 13F filing for Q2 2026, filed 13 Aug 2026.