Quantum Corporation (QMCO) reported third-quarter 2026 results with total revenue of $74.6 million, up 2.8% year over year and above the revenue estimate of $71.4 million.
Diluted earnings per share came in at -2.03, compared with an EPS estimate of -0.459; diluted EPS declined about 86.1% year over year.
Shares of Quantum Corporation (QMCO) rose 9.46% since market close.
Note: This financials data is sourced from a third-party provider and has not been independently verified by Quiver.
Quantum Corporation Insider Trading Activity
Quantum Corporation insiders have traded $QMCO stock on the open market 4 times in the past 6 months. Of those trades, 0 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $QMCO stock by insiders over the last 6 months:
- HUGUES MEYRATH (President & CEO) sold 2,975 shares for an estimated $32,308
- LAURA A. NASH (Chief Accounting Officer) has made 0 purchases and 3 sales selling 1,013 shares for an estimated $9,906.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
Quantum Corporation Hedge Fund Activity
We have seen 26 institutional investors add shares of Quantum Corporation stock to their portfolio, and 19 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- PORTOLAN CAPITAL MANAGEMENT, LLC added 477,214 shares (+inf%) to their portfolio in Q4 2025, for an estimated $3,078,030
- VANGUARD GROUP INC added 321,941 shares (+106.0%) to their portfolio in Q4 2025, for an estimated $2,076,519
- GEODE CAPITAL MANAGEMENT, LLC added 77,444 shares (+97.5%) to their portfolio in Q4 2025, for an estimated $499,513
- STATE STREET CORP added 63,367 shares (+231.7%) to their portfolio in Q4 2025, for an estimated $408,717
- BLACKROCK, INC. added 58,408 shares (+36.0%) to their portfolio in Q4 2025, for an estimated $376,731
- SASSICAIA CAPITAL ADVISERS LLC removed 23,267 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $230,808
- FLAGSHIP HARBOR ADVISORS, LLC added 22,710 shares (+inf%) to their portfolio in Q3 2025, for an estimated $225,283
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
Quantum Corporation Analyst Ratings
Wall Street analysts have issued reports on $QMCO in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Northland Capital Markets issued a "Outperform" rating on 11/14/2025
To track analyst ratings and price targets for Quantum Corporation, check out Quiver Quantitative's $QMCO forecast page.
