Magnite Reports Strong Q4 Results, CTV Growth, and Announces $200M Stock Buyback
MGNI sits 43% above its 52-week low of $8.22.
Summary
Magnite reported strong Q4 2025 financial results, driven by significant growth in CTV, and announced a new $200 million stock buyback program, signaling confidence and commitment to shareholder value.
Key Events · Earnings and Guidance · MGNI
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Strong Q4 2025 Financial Performance
Reported Q4 2025 revenue of $205.4 million (up 6% YoY) and Contribution ex-TAC of $195.1 million (up 8% YoY, 16% excluding political), meeting the high end of guidance.
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Exceptional CTV Growth
Contribution ex-TAC from Connected TV (CTV) surged 20% year-over-year (32% excluding political) to $93.6 million, exceeding guidance and highlighting a significant inflection in the programmatic CTV market.
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Positive 2026 Outlook
Provided optimistic full-year 2026 guidance, expecting at least 11% total Contribution ex-TAC growth, mid-teens Adjusted EBITDA growth, and over 30% free cash flow growth.
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New $200 Million Share Repurchase Program
The Board approved a new program authorizing the repurchase of up to $200 million of common stock through February 29, 2028, demonstrating strong capital allocation and confidence in the company's valuation.
Analysis · MGNI · Technology
Magnite's Q4 2025 results demonstrate robust performance, particularly in Connected TV (CTV) revenue, which grew 32% excluding political advertising. The company exceeded its own guidance for CTV Contribution ex-TAC and provided an optimistic outlook for 2026, projecting at least 11% total Contribution ex-TAC growth and mid-teens Adjusted EBITDA growth. Complementing these strong operational results, the announcement of a new $200 million share repurchase program, representing a substantial portion of the company's market capitalization, signals management's confidence in future performance and commitment to shareholder returns. This combination of strong financial performance and a significant capital allocation strategy is highly positive for investors.
How filings like this one have moved
In the 30 days to Oct 5, 2026, 42.7% of the 288 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.53%. These are measured outcomes after filings of this importance, not a forecast for this one.
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At the time of this filing, MGNI was trading at $11.75 on NASDAQ in the Technology sector, with a market capitalization of approximately $1.7B. The 52-week trading range was $8.22 to $26.65. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.