• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SC 13G filed by Applied Optoelectronics Inc.

    11/4/24 10:56:14 AM ET
    $AAOI
    Semiconductors
    Technology
    Get the next $AAOI alert in real time by email
    SC 13G 1 UnitedStates_13G__AppliedOpt.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. )* (Name of Issuer) Applied Optoelectronics Inc (Title of Class of Securities) Common Stock (CUSIP Number) 03823U102 (Date of Event Which Requires Filing of this Statement) September 30, 2024 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: X Rule 13d-1(b) Rule 13d-1(c) Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, an* d for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be filed for the purpose of Section 18 of the Securities Exchange Act of 1934 ( Act ) or otherwise subject to the liabilities of that section of * the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 03823U102 (1) Names of reporting persons The Vanguard Group (2) Check the appropriate box if a member of a group (a) (see instructions) (b) X (3) SEC use only (4) Citizenship or place of organization Pennsylvania Number of shares beneficially owned by each reporting person with: (5) Sole voting power 0 (6) Shared voting power 25,822 (7) Sole dispositive power 2,125,771 (8) Shared dispositive power 62,053 (9) Aggregate amount beneficially owned by each reporting person 2,187,824 (10) Check if the aggregate amount in Row (9) excludes certain shares (see instructions) (11) Percent of class represented by amount in Row (9) 5.34% (12) Type of reporting person (see instructions) IA Item 1(a) Name of issuer: Applied Optoelectronics Inc Item 1(b) Address of issuer's principal executive offices: 13139 Jess Pirtle Blvd Sugar Land, TX 77478 Items 2(a)-2(c). Name, Address Of principal business office, and Citizenship of* persons filing: The Vanguard Group - 23-1945930 100 Vanguard Blvd. Malvern, PA 19355 2(d) Title of class of securities: Common Stock 2(e) CUSIP Number: 03823U102 Item 3. This statement is being filed pursuant to Rule 13d-1. An investment adviser in accordance with 240.13d-1(b)(1)(ii)(E). Item 4. Ownership As of the close of business on September 30, 2024: (a) Aggregate amount beneficially owned: 2,187,824 (b) Percent of class: 5.34% (c) Number of shares as to which person has: 1. The Vanguard Group (a) Amount beneficially owned: 2,187,824 (b) Percent of class: 5.34% (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote: 0 (ii) Shared power to vote or to direct the vote: 25,822 (iii) Sole power to dispose or to direct the disposition of: 2,125,771 (iv) Shared power to dispose or to direct the disposition of: 62,053 Item 5.Ownership of 5 Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following . Item 6. Ownership of More than 5 Percent on Behalf of Another Person. The Vanguard Group, Inc.'s clients, including investment companies registered u* nder the Investment Company Act of 1940 and other managed accounts, have the ri* ght to receive or the power to direct the receipt of dividends from, or the pro* ceeds from the sale of, the securities reported herein. No one other person's interest in the securities reported herein is more than 5* %. Item 7. Identification and Classification of the Subsidiary Which Acquired the Securit
    Get the next $AAOI alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $AAOI

    DatePrice TargetRatingAnalyst
    2/27/2026$55.00Outperform → Market Perform
    Northland Capital
    2/27/2026$54.00Sell → Neutral
    B. Riley Securities
    11/10/2025$15.00Neutral → Sell
    B. Riley Securities
    7/25/2025$32.00Buy
    Needham
    7/8/2025Peer Perform
    Wolfe Research
    3/7/2025$13.00Sell → Neutral
    B. Riley Securities
    12/10/2024$14.00 → $14.00Neutral → Sell
    B. Riley Securities
    9/3/2024$17.00Mkt Perform → Outperform
    Raymond James
    More analyst ratings

    $AAOI
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    President and CEO Lin Chih-Hsiang (Thompson) bought $174,057 worth of shares (8,075 units at $21.56), increasing direct ownership by 0.14% to 1,663,490 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    8/15/25 4:19:44 PM ET
    $AAOI
    Semiconductors
    Technology

    Director Lin Che-Wei bought $99,739 worth of shares (4,609 units at $21.64), increasing direct ownership by 2% to 253,506 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    8/15/25 4:19:30 PM ET
    $AAOI
    Semiconductors
    Technology

    Director Yeh William H bought $405,700 worth of shares (18,000 units at $22.54), increasing direct ownership by 8% to 253,819 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    8/14/25 7:09:13 PM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Applied Optoelectronics downgraded by Northland Capital with a new price target

    Northland Capital downgraded Applied Optoelectronics from Outperform to Market Perform and set a new price target of $55.00

    2/27/26 8:26:41 AM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics upgraded by B. Riley Securities with a new price target

    B. Riley Securities upgraded Applied Optoelectronics from Sell to Neutral and set a new price target of $54.00

    2/27/26 8:19:46 AM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics downgraded by B. Riley Securities with a new price target

    B. Riley Securities downgraded Applied Optoelectronics from Neutral to Sell and set a new price target of $15.00

    11/10/25 8:39:01 AM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    SEC Filings

    View All

    Applied Optoelectronics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits

    8-K - APPLIED OPTOELECTRONICS, INC. (0001158114) (Filer)

    7/1/26 4:06:00 PM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits

    8-K - APPLIED OPTOELECTRONICS, INC. (0001158114) (Filer)

    6/16/26 5:17:30 PM ET
    $AAOI
    Semiconductors
    Technology

    SEC Form S-8 POS filed by Applied Optoelectronics Inc.

    S-8 POS - APPLIED OPTOELECTRONICS, INC. (0001158114) (Filer)

    6/9/26 4:07:01 PM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Chief Financial Officer Murry Stefan J. sold $488,360 worth of shares (4,000 units at $122.09) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 380,576 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    7/14/26 5:01:03 PM ET
    $AAOI
    Semiconductors
    Technology

    Officer Chang Hung-Lun (Fred) sold $6,880,127 worth of shares (40,329 units at $170.60) as part of a pre-agreed trading plan, decreasing direct ownership by 12% to 286,124 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    6/18/26 4:52:46 PM ET
    $AAOI
    Semiconductors
    Technology

    Officer Yeh Shu-Hua (Joshua) sold $1,031,340 worth of shares (6,000 units at $171.89) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 394,207 units (SEC Form 4)

    4 - APPLIED OPTOELECTRONICS, INC. (0001158114) (Issuer)

    6/18/26 4:49:52 PM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Applied Optoelectronics Announces Date of Second Quarter 2026 Financial Results Conference Call

    SUGAR LAND, Texas, July 16, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI) ("AOI"), a leading provider of advanced optical and HFC networking products that power AI, today announced that it will release financial results for its second quarter ended June 30, 2026, on Thursday, August 6, 2026. AOI will host a conference call and webcast for analysts and investors to discuss its second quarter 2026 financial results and outlook for its third quarter 2026 at 4:30 p.m. Eastern Time / 3:30 p.m. Central Time the same day. To participate in the call, please dial 844-890-1794 and ask to be joined to the AOI call. A live audio webcast of the conference call and supplemental

    7/16/26 4:10:00 PM ET
    $AAOI
    Semiconductors
    Technology

    Tradr's 2X Short Leveraged ETFs on AAOI and ORCL Begin Trading

    The first 2X short ETFs on Applied Optoelectronics and Oracle are now availableFunds represent first-to-market inverse strategies on Applied Optoelectronics and Oracle CorporationNEW YORK, July 15, 2026 /PRNewswire/ -- Tradr ETFs, a provider of ETFs designed for sophisticated investors and professional traders, today launched two new leveraged ETFs on the stocks of Applied Optoelectronics and Oracle Corporation. The Cboe-listed funds seek to deliver two times short (-200%) the daily performance of their underlying target stocks.AAOZ and ORCZ give sophisticated traders efficient tools to capitalize on downside opportunitiesThe following ETFs are expected to open for trading today:Tradr 2X Sho

    7/15/26 6:46:00 AM ET
    $AAOI
    $ORCL
    Semiconductors
    Technology
    Computer Software: Prepackaged Software

    AOI Begins Expansion of Pearland Manufacturing Campus to Scale 800G and 1.6T Optical Transceiver Production

    SUGAR LAND, Texas, July 14, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI), a leading provider of advanced optical and HFC networking products powering AI, today announced it has begun construction on its two adjacent properties in Pearland, Texas, adding nearly 400,000 square feet of manufacturing capacity. The buildout of these properties, located at 14621 Kirby Drive and 11555 N. Spectrum Boulevard, supports AOI’s plans to increase production of its 800G and 1.6T optical transceivers, which are a critical component of modern AI infrastructures that let network devices communicate over fiber optics, enabling fast, long-distance data transmission. "We are proud to

    7/14/26 7:00:00 AM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Financials

    Live finance-specific insights

    View All

    Applied Optoelectronics Announces Date of Second Quarter 2026 Financial Results Conference Call

    SUGAR LAND, Texas, July 16, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI) ("AOI"), a leading provider of advanced optical and HFC networking products that power AI, today announced that it will release financial results for its second quarter ended June 30, 2026, on Thursday, August 6, 2026. AOI will host a conference call and webcast for analysts and investors to discuss its second quarter 2026 financial results and outlook for its third quarter 2026 at 4:30 p.m. Eastern Time / 3:30 p.m. Central Time the same day. To participate in the call, please dial 844-890-1794 and ask to be joined to the AOI call. A live audio webcast of the conference call and supplemental

    7/16/26 4:10:00 PM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics Reports First Quarter 2026 Results

    SUGAR LAND, Texas, May 07, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI) ("AOI"), a leading provider of advanced optical and HFC networking products that power AI, today announced financial results for its first quarter ended March 31, 2026. "We are pleased to deliver first quarter results that were in line with our expectations, driven by broad based demand in both our datacenter and CATV businesses," said Dr. Thompson Lin, AOI's Founder, President and Chief Executive Officer. "We continue to see strong customer engagement around our 800G transceivers and 1.6 Tb products, particularly as AI-driven datacenter investments accelerate. Notably, we completed our first v

    5/7/26 4:10:00 PM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics Announces Date of First Quarter 2026 Financial Results Conference Call

    SUGAR LAND, Texas, April 16, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI) ("AOI"), a leading provider of advanced optical and HFC networking products that power AI, today announced that it will release financial results for its first quarter ended March 31, 2026, on Thursday, May 7, 2026. AOI will host a conference call and webcast for analysts and investors to discuss its first quarter 2026 financial results and outlook for its second quarter 2026 at 4:30 p.m. Eastern Time / 3:30 p.m. Central Time the same day. To participate in the call, please dial 844-890-1794 and ask to be joined to the AOI call. A live audio webcast of the conference call and supplemental fi

    4/16/26 4:10:00 PM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Leadership Updates

    Live Leadership Updates

    View All

    AOI Showcasing AOI 100G VCSEL-based 800G OSFP 2xSR4 Optical Transceiver at ECOC 2025

    SUGAR LAND, Texas, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Applied Optoelectronics Inc. ("AOI") (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products that power the internet, will highlight its 100G VCSEL technology with the demonstration of an 800G OSFP 2xSR4 multimode optical transceiver at ECOC 2025 in Copenhagen, Denmark. AOI's vertically integrated design and manufacturing capabilities enable the production of 100G VCSELs at 850nm, the industry's preferred solution for short-reach connections under 100 meters in hyperscale data centers and AI/ML clusters. By leveraging these VCSELs in its 800G OSFP 2xSR4, AOI delivers a cost-efficient, low-power optical soluti

    9/29/25 3:00:00 AM ET
    $AAOI
    Semiconductors
    Technology

    AOI Adds Kevin Jones to Lead Global Sales Team for Quantum Bandwidth™

    SUGAR LAND, Texas, Dec. 17, 2024 (GLOBE NEWSWIRE) -- Applied Optoelectronics Inc. ("AOI") (NASDAQ:AAOI), a leading provider of fiber-optic access network products for internet datacenter, cable broadband, telecom and fiber-to-the-home (FTTH) markets, announces the appointment of Kevin Jones as vice president of sales for its broadband access division, Quantum Bandwidth™. Jones joins the broadband access team to oversee sales globally. As AOI has expanded its business by selling Quantum Bandwidth products into Cable Multiple System Operators ("MSO"), Jones plays a key role in furthering this strategy and the company's commitment to push the boundaries of what is possible in the tel

    12/17/24 7:00:00 AM ET
    $AAOI
    Semiconductors
    Technology

    Applied Optoelectronics Set to Join Russell 3000® Index

    SUGAR LAND, Texas, June 11, 2024 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ:AAOI), a leading provider of fiber-optic access network products for the internet datacenter, cable broadband, telecom and fiber-to-the-home (FTTH) markets, today announced that it is set to join the broad-market Russell 3000® Index at the conclusion of the 2024 Russell US Indexes annual reconstitution, effective at the open of US equity markets on Monday, July 1st, according to a preliminary list of additions posted Friday, May 24th. The annual Russell US Indexes reconstitution captures the 4,000 largest US stocks as of Tuesday, April 30th, ranking them by total market capitalization. Membership in

    6/11/24 7:00:00 AM ET
    $AAOI
    Semiconductors
    Technology

    $AAOI
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13G/A filed by Applied Optoelectronics Inc.

    SC 13G/A - APPLIED OPTOELECTRONICS, INC. (0001158114) (Subject)

    11/12/24 1:22:27 PM ET
    $AAOI
    Semiconductors
    Technology

    SEC Form SC 13G filed by Applied Optoelectronics Inc.

    SC 13G - APPLIED OPTOELECTRONICS, INC. (0001158114) (Subject)

    11/4/24 10:56:14 AM ET
    $AAOI
    Semiconductors
    Technology

    SEC Form SC 13G/A filed by Applied Optoelectronics Inc. (Amendment)

    SC 13G/A - APPLIED OPTOELECTRONICS, INC. (0001158114) (Subject)

    6/10/24 9:04:21 AM ET
    $AAOI
    Semiconductors
    Technology