Compare · QMCO vs STX
QMCO vs STX
Side-by-side comparison of Quantum Corporation (QMCO) and Seagate Technology Holdings PLC (STX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both QMCO and STX operate in Electronic Components (Technology), so they compete in similar markets.
- STX is the larger of the two at $189.70B, about 993.1x QMCO ($191.0M).
- Over the past year, QMCO is up 22.7% and STX is up 561.5% - STX leads by 538.8 points.
- STX has been more active in the news (11 items in the past 4 weeks vs 8 for QMCO).
- STX has more recent analyst coverage (25 ratings vs 4 for QMCO).
- Company
- Quantum Corporation
- Seagate Technology Holdings PLC
- Price
- $13.03+3.91%
- $846.31-3.49%
- Market cap
- $191.0M
- $189.70B
- 1M return
- +35.45%
- +8.15%
- 1Y return
- +22.69%
- +561.49%
- Industry
- Electronic Components
- Electronic Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2002
- News (4w)
- 8
- 11
- Recent ratings
- 4
- 25
Quantum Corporation
Quantum Corporation provides products for storing and managing digital video and unstructured data in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers StorNext software systems that enable high-speed ingest, editing, processing, and management of digital video and image datasets; and Scalar tape systems that provide long-term data storage facility to archive and preserve digital content for decades. It also provides DXi backup systems for backup storage and multi-site disaster recovery; surveillance and physical security storage systems, including video recording servers, as well as hyperconverged storage systems for video surveillance management and recording; and appliances designed for video surveillance analytics and to run various types of access control systems. In addition, the company offers in-vehicle storage systems, which are removable storage systems for in-vehicle data capture, mobile surveillance, and military applications; managed services, implementation and training services, and support services; and object storage systems for online content repositories, such as media archives, genome sequencing data repositories, and big data lakes. Further, it sells linear tape-open (LTO) tape cartridges, as well as standalone LTO tape drives for small business and desktop use. The company sells its products through a network of distributors, value-added resellers, direct marketing resellers, original equipment manufacturers, and other suppliers, as well as directly to corporate entities and government agencies. Quantum Corporation was founded in 1980 and is headquartered in San Jose, California.
Seagate Technology Holdings PLC
Seagate Technology Holdings plc provides data storage technology and solutions in Singapore, the United States, the Netherlands, and internationally. The company offers hard disk and solid state drives, including serial advanced technology attachment, serial attached SCSI, and non-volatile memory express products; solid state hybrid drives; and storage subsystems. It also provides enterprise data solutions portfolio comprising storage subsystems and mass capacity optimized private cloud storage solutions for enterprises, cloud service providers, and scale-out storage servers and original equipment manufacturers (OEMs). In addition, the company offers external storage solutions under the Seagate Ultra Touch, One Touch, and Expansion product lines, as well as under the LaCie and Maxtor brands in capacities up to 16TB. It sells its products primarily to OEMs, distributors, and retailers. Seagate Technology Holdings plc was founded in 1978 and is based in Dublin, Ireland.
Latest QMCO
- Director Fichthorn John was granted 3,083,975 shares and converted options into 11,020,645 shares (SEC Form 4)
- Large owner Dialectic Technology Spv Llc converted options into 11,020,645 shares and was granted 3,083,975 shares (SEC Form 4)
- Quantum Corporation filed SEC Form 8-K: Other Events, Shareholder Director Nominations
- Quantum Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Entry into a Material Definitive Agreement
- Quantum Announces Equity Financing to Strengthen Balance Sheet and Support Growth
- Quantum Announces Preliminary Fiscal Fourth Quarter 2026 Financial Results
- SEC Form SD filed by Quantum Corporation
- Climb Announces North American Distribution Partnership with Quantum
- Quantum to Participate at the Needham Technology, Media & Consumer Conference on May 14
- Quantum CatDV Showcases Automated Live Sports Production with North Shore Automation's Stats Injector
Latest STX
- Director Arumugavelu Shankar sold $927,680 worth of Ordinary Shares (1,000 units at $927.68), decreasing direct ownership by 13% to 6,626 units (SEC Form 4)
- Director Bhatt Prat sold $929,880 worth of Ordinary Shares (1,000 units at $929.88) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 12,869 units (SEC Form 4)
- CEO Mosley William D sold $12,746,389 worth of Ordinary Shares (13,780 units at $924.99) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 323,591 units (SEC Form 4)
- Director Conyers Yolanda Lee sold $663,998 worth of Ordinary Shares (750 units at $885.33) as part of a pre-agreed trading plan, decreasing direct ownership by 15% to 4,101 units (SEC Form 4)
- CEO Mosley William D sold $14,601,435 worth of Ordinary Shares (16,220 units at $900.21) as part of a pre-agreed trading plan and exercised 14,000 units of Ordinary Shares at a strike of $46.23, decreasing direct ownership by 0.65% to 337,371 units (SEC Form 4)
- SEC Form SD filed by Seagate Technology Holdings PLC
- Seagate Technology Holdings PLC filed SEC Form 8-K: Other Events, Unregistered Sales of Equity Securities, Regulation FD Disclosure
- Seagate Announces Closing of Exchanges with Holders of $185.908 Million Principal Amount of Exchangeable Notes
- CEO Mosley William D exercised 14,000 units of Ordinary Shares at a strike of $46.23 and sold $22,538,569 worth of Ordinary Shares (30,000 units at $751.29) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 339,591 units (SEC Form 4)
- Seagate Technology Holdings PLC filed SEC Form 8-K: Other Events, Unregistered Sales of Equity Securities, Regulation FD Disclosure