How to Buy AMERICAN ASSETS TRUST, INC. (AAT) Stock

Where to buy AAT

13 brokers in our matrix offer AAT. Verify availability and current fees with each broker before trading.

Broker	Commission	Fractional	Extended	Overnight	Options	OTC access
Charles Schwab (thinkorswim)	$0	Schwab Stock Slices, S&P 500 only, ≥ $5/slice, up to 30 at once		~1,130	$0.65	Most (3/5)
E*TRADE (Morgan Stanley)	$0 listed			~20	$0.65	Most (4/5)
Fidelity	$0	Stocks by the Slice, 7,000+ stocks/ETFs, from $1			$0.65	Partial (2+0)
Firstrade	$0	~4,000+ tickers, ≥ $5		~1,200	$0	Most (4/5)
Interactive Brokers	$0 (Lite) / per-share (Pro)			~10,000	per-contract pricing	Full
Merrill Edge	$0				$0.65	Most (3/5)
Moomoo	$0				$0	Limited only
Public.com	$0				rebate model	Limited only
Robinhood	$0	≥ $1 stocks, market cap ≥ $25M		~1,134	$0	None
SoFi Active Investing	$0				$0	Partial (1+2)
tastytrade	$0 stocks				$1.00 open, $0 close (capped at $10 per leg)	Limited only
TradeStation	$0 listed				$0.50 / $0.60	Most (4/5)
Webull	$0				$0	Limited only

24-Hour / Overnight trading

AAT may be eligible for overnight trading via Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), Webull, Moomoo, Firstrade. Each broker maintains its own eligibility list — confirm before placing an order.

About AMERICAN ASSETS TRUST, INC.

American Assets Trust Inc is a self-administered real estate investment trust based in the United States. The company invests in, operates, and develops retail, office, residential, and mixed-use properties. Properties are predominantly located in South California, Northern California, Oregon, Washington, and Hawaii. American Assets operates through four segments based on property type: retail; office; mixed-use, which consists of retail and hotel components; and multifamily, which includes the company's apartment properties. The retail and office segments collectively contribute the majority of the total revenue.

Sector

REAL ESTATE INVESTMENT TRUSTS

Employees

238

Headquarters

SAN DIEGO, CA

Listed

2011-01-13

Market cap

$1.30B

Frequently asked

Where can I buy AMERICAN ASSETS TRUST, INC. (AAT)?

AAT is offered by 13 brokers in our matrix, including Charles Schwab (thinkorswim), E*TRADE (Morgan Stanley), Fidelity, Firstrade, Interactive Brokers. Compare commissions, fractional eligibility, and overnight availability in the broker matrix above.

Can I buy AAT after hours or overnight?

Yes. AAT is on the 24-hour eligibility list for Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), and others. Overnight sessions route through ATSs with wider spreads and limit-orders only.

Does Robinhood offer AAT?

Yes. Robinhood offers AAT as a regular exchange-listed security.

Does Fidelity offer AAT?

Yes. Fidelity offers AAT as a regular exchange-listed security.

Does Webull offer AAT?

Yes. Webull offers AAT as a regular exchange-listed security.

Is AAT optionable?

Yes. AAT has listed options contracts. Per-contract pricing varies by broker — see the Options column in the matrix.

Is there a tokenized version of AAT?

Not in our current dataset. The tokenized stock universe (Kraken xStocks, Binance Alpha/Ondo, Robinhood EU, Hyperliquid HIP-3) is expanding quickly — we refresh quarterly.

Can I buy a fractional share of AAT?

Yes. Multiple brokers in the matrix support fractional shares for AAT — see the Fractional column above for per-broker eligibility and minimums.