Mario Gabelli Applied Optoelectronics, Inc. Transaction History
Gamco Investors, Inc. Et Al
- $9.45 Billion
- Q3 2025
A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Applied Optoelectronics, Inc. stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 29,000 shares of AAOI stock, worth $622,340. This represents 0.01% of its overall portfolio holdings.
Number of Shares
29,000
Previous 41,500
30.12%
Holding current value
$622,340
Previous $1.07 Million
30.58%
% of portfolio
0.01%
Previous 0.01%
Shares
11 transactions
Others Institutions Holding AAOI
# of Institutions
219Shares Held
37.7MCall Options Held
3.15MPut Options Held
6.34M-
Vanguard Group Inc Valley Forge, PA4.62MShares$99.2 Million0.0% of portfolio
-
Black Rock Inc. New York, NY3.01MShares$64.7 Million0.0% of portfolio
-
Oberweis Asset Management Inc Lisle, IL1.89MShares$40.5 Million2.01% of portfolio
-
Goldman Sachs Group Inc New York, NY1.66MShares$35.7 Million0.01% of portfolio
-
Hood River Capital Management LLC Palm Beach Gardens, FL1.58MShares$33.8 Million0.54% of portfolio
About APPLIED OPTOELECTRONICS, INC.
- Ticker AAOI
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductors
- Shares Outstandng 27,882,800
- Market Cap $598M
- Description
- Applied Optoelectronics, Inc. designs, manufactures, and sells various fiber-optic networking products worldwide. It offers optical modules, lasers, subassemblies, transmitters and transceivers, and turn-key equipment, as well as headend, node, and distribution equipment. The company sells its products to internet data center operators, cable te...