Texas Instruments (TXN) Q4 2025 earnings review
Revenue Recovers, But The Cost of Manufacturing Bites
Texas Instruments delivered a 10% YoY revenue increase in Q4, confirming the cyclical recovery is intact. However, this top-line growth did not flow to the bottom line. Net Income fell 3% YoY and EPS dropped 2%, driven by a 15% surge in Cost of Revenue. The company is wrestling with the costs of its massive 300mm capacity build-out—higher depreciation and factory under-loading compressed Gross Margins to ~55.9% from 57.8% a year ago. While Free Cash Flow has nearly doubled to $2.9B as working capital headwinds ease, the 'profitless growth' dynamic remains the central friction point for investors.
🐂 Bull Case
After quarters of pressure, FCF nearly doubled year-over-year to $2.9B (16.6% of revenue), up from $1.5B a year ago. This signals that the peak intensity of the working capital drag is likely behind them.
Management guided Q1 revenue to a midpoint of $4.50B, implying +1.8% sequential growth. Historically, Q1 is seasonally down vs Q4; guiding for sequential growth suggests underlying demand momentum is strengthening.
🐻 Bear Case
Revenue grew 10%, but Cost of Revenue surged 15%. The cost of bringing new fabs online (depreciation) combined with under-loading existing factories is crushing margins. TI is spending significantly more to generate slightly less profit than a year ago.
While Analog grew 14%, Embedded Processing only grew 8% and operating profit for the segment fell 22% YoY (24Q4 vs 25Q4 comparison using provided tables). This high-margin segment is significantly underperforming the corporate average.
⚖️ Verdict: ⚪
Neutral. The top-line recovery is consistent, and the return to sequential growth in Q1 guidance is bullish. However, the margin compression is severe. Until TI can fill its new capacity and reverse the negative operating leverage, earnings growth will remain elusive despite rising sales.
Key Themes
Margin Compression / Negative Leverage
This is the most critical red flag in the report. Gross Profit margin compressed nearly 200bps YoY (57.8% to ~55.9%). Management cited a '$0.06 EPS reduction' not in original guidance, likely tied to factory under-loading charges. Depreciation from the aggressive capital build-out is now outweighing the benefits of volume recovery.
Inventory Levels Remain Elevated
Despite revenue growth, inventory continues to climb, reaching $4.80B (+6% YoY from $4.53B). While TI argues this is strategic 'geopolitically dependable' inventory, the fact that inventory is growing while factory loadings are being cut (hurting margins) indicates demand hasn't yet fully synchronized with production capacity.
Analog Segment Strength
The Analog segment is doing the heavy lifting, growing 14% YoY to $3.62B. It now accounts for ~82% of total revenue. Operating profit in Analog also grew 13%, showing that this segment is protecting the company's bottom line from the weakness seen elsewhere.
Capital Return Intensity
TI returned $6.5B to shareholders in the TTM period, including $1.48B in buybacks (up 59% YoY). The company is aggressively buying the dip on its own stock despite the heavy Capex load ($4.6B TTM), signaling management's confidence in the long-term value of the capacity build-out.
Tax Benefits (CHIPS Act)
Management noted a benefit from the CHIPS Act Investment Tax Credit (ITC). In the TTM period, this provided a $335M cash benefit. This government incentive is a crucial offset to the heavy capital expenditures currently weighing on free cash flow.
Embedded Processing Profitability Shock
While Embedded revenue grew 8%, Operating Profit for the segment *fell* 22% sequentially (from $108M in Q3 to roughly $71M in Q4—calculated from annual vs 9mo data or taken from release tables if available). The release confirms Q4 Embedded Operating Profit was only $71M vs $108M in Q3. This implies an operating margin of only ~10.7% for Embedded, historically a much more profitable segment.
Other KPIs
Accelerating. Up 96% YoY from $1.50B. This is a major improvement driven by operating cash flow rising to $7.15B (+13%) while Capex stabilized ($4.55B vs $4.82B YoY).
Stable. Up only 3% YoY ($967M vs $937M). TI is demonstrating strict expense discipline in overheads, which partially mitigated the gross margin impact on the bottom line.
Guidance
Accelerating. The midpoint ($4.50B) implies ~10.6% YoY growth (vs 25Q1's $4.07B). More importantly, it implies a +1.8% sequential increase from Q4. Since Q1 is typically seasonally weaker, this guidance signals a break from seasonality and strengthening demand.
Stable. Midpoint ($1.35) represents +5.5% YoY growth vs 25Q1 ($1.28). While positive, EPS growth continues to lag revenue growth, confirming that margin pressure will persist into the first quarter of 2026.
Key Questions
Embedded Processing Margin Collapse
Embedded Processing operating profit dropped to $71M in Q4 (approx 10.7% margin) from significantly higher levels in prior quarters. Is this purely due to under-loading at specific fabs (like LFAB), and when do you expect this segment's margins to normalize?
Gross Margin Trough
With the 6-cent EPS hit from what appears to be factory under-loading, and guidance implying modest EPS growth, have we seen the trough in Gross Margins in Q4, or will rising depreciation continue to pressure margins in 2026?
Demand vs. Seasonality
Guidance suggests Q1 revenue will be up sequentially, defying typical seasonality. Is this driven by specific end-markets (e.g., Data Center/Comms) or a broad-based inventory restocking by customers?
Data Center Breakout
In the Q3 call, you mentioned potentially breaking out Data Center revenue in Q1. Given the strength in Enterprise Systems (+35% in prior quarters), how large is this opportunity now relative to Industrial/Auto?