Compare · QMCO vs SNDK
QMCO vs SNDK
Side-by-side comparison of Quantum Corporation (QMCO) and Sandisk Corporation (SNDK): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both QMCO and SNDK operate in Electronic Components (Technology), so they compete in similar markets.
- SNDK is the larger of the two at $256.76B, about 220.9x QMCO ($1.16B).
- Over the past year, QMCO is up 229.9% and SNDK is up 1395.0% - SNDK leads by 1165.1 points.
- SNDK has been more active in the news (19 items in the past 4 weeks vs 7 for QMCO).
- SNDK has more recent analyst coverage (25 ratings vs 6 for QMCO).
- Company
- Quantum Corporation
- Sandisk Corporation
- Price
- $32.31+2.02%
- $1696.06-4.56%
- Market cap
- $1.16B
- $256.76B
- 1M return
- +37.27%
- +14.38%
- 1Y return
- +229.93%
- +1395.02%
- Industry
- Electronic Components
- Electronic Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- News (4w)
- 7
- 19
- Recent ratings
- 6
- 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.
Latest QMCO
- Quantum Corporation filed SEC Form 8-K: Leadership Update, Other Events, Financial Statements and Exhibits
- Quantum Appoints James C. Clancy as Chief Operating Officer
- SEC Form S-8 filed by Quantum Corporation
- Quantum Corporation filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders
- Quantum Appoints Mike Heuer as Chief Information Officer
- SEC Form 3 filed by new insider Patel Hiral
- Quantum Introduces Autonomous Data Management, Dramatically Reducing Storage Costs While Increasing Efficiency and Availability
- Quantum Corporation filed SEC Form 8-K: Leadership Update, Other Events, Financial Statements and Exhibits
- Quantum Appoints Hiral A. Patel as Chief Accounting Officer
- Quantum to Participate at the Lake Street Best Ideas Conference on September 10, 2026
Latest SNDK
- Rosenblatt initiated coverage on Sandisk with a new price target
- EVP & Chief Technology Officer Ilkbahar Alper was granted 1,619 shares, increasing direct ownership by 4% to 42,109 units (SEC Form 4)
- Chief Legal Officer and Secty Shek Bernard was granted 1,001 shares and covered exercise/tax liability with 118 shares, increasing direct ownership by 3% to 26,188 units (SEC Form 4)
- EVP & CFO Visoso Luis Felipe was granted 1,635 shares, increasing direct ownership by 1% to 132,611 units (SEC Form 4)
- Chairman & CEO Goeckeler David was granted 3,296 shares and sold $53,272,704 worth of shares (33,841 units at $1,574.21) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 382,865 units (SEC Form 4)
- VP, Chief Accounting Officer Pokorny Michael was granted 458 shares, increasing direct ownership by 2% to 21,550 units (SEC Form 4)
- SEC Form 144 filed by Sandisk Corporation
- EVP & CFO Visoso Luis Felipe sold $1,568,830 worth of shares (1,000 units at $1,568.83) as part of a pre-agreed trading plan, decreasing direct ownership by 0.76% to 130,976 units (SEC Form 4)
- Chairman & CEO Goeckeler David sold $51,700,130 worth of shares (33,838 units at $1,527.87) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 413,410 units (SEC Form 4)
- Sandisk Corporation filed SEC Form 8-K: Leadership Update