3M (MMM) shares closed at $172.62, rising 8.0% over the past week and 16.2% over the past year, after the company announced a partnership with Microsoft and reported second-quarter 2026 results that exceeded analyst expectations.

Under the partnership, 3M will deploy its Expanded Beam Optical (EBO) technology inside Microsoft Azure AI data centers. The agreement brings 3M’s materials science and connectivity technology into infrastructure supporting one of the world’s largest cloud platforms, at a time when AI workloads are increasing demand for high-performance data center connections.

The arrangement also includes internal use of Microsoft’s artificial intelligence tools by 3M. The company plans to apply Microsoft AI capabilities across operational areas including credit checks, delinquency assessments, customer service and sales functions.

3M is also advancing EBO technology through a Multi-Source Agreement, a structure intended to allow multiple manufacturers to produce compatible components. If adopted more broadly, the standard could support a market beyond Microsoft’s own Azure deployment by giving customers more than one potential source for interoperable parts.

Q2 Earnings Exceed Expectations

The Microsoft announcement came alongside 3M’s second-quarter 2026 earnings report. The company posted earnings per share of $2.40, ahead of the consensus estimate of $2.25. Revenue was $6.50 billion, topping the $6.40 billion expected by analysts and increasing 2.5% year over year.

Net income for the quarter was $933 million. Return on equity reached 115.87%.

For full-year 2026, 3M issued earnings guidance of $8.80 to $8.95 per share. Analysts currently expect full-year EPS of $8.93, placing the consensus near the upper end of the company’s stated range.

The company also paid a quarterly dividend of $0.78 per share in June. That payment annualizes to $3.12 per share and implies a yield of about 1.8%. 3M’s payout ratio is 55.42%.

In addition, 3M repurchased 36,390,756 shares for approximately $5.73 billion, reflecting ongoing capital returns alongside its operational and technology initiatives.

Analyst Ratings and Institutional Activity

JPMorgan upgraded MMM from “neutral” to “overweight” on July 17, raising its price target from $178 to $180. Goldman Sachs reaffirmed a “buy” rating, while Wells Fargo reiterated an “overweight” rating with a $165 target.

Sanford C. Bernstein and Royal Bank of Canada both maintain “underperform” ratings on the stock, with price targets of $145 and $132, respectively.

The overall analyst consensus rating is “Hold,” with an average price target of $177.21. That consensus is based on 8 buy ratings, 5 hold ratings and 2 sell ratings, underscoring a split between optimism around the Microsoft-related technology opportunity and more cautious views reflected in underperform ratings.

Institutional activity has also increased. Entropy Technologies LP opened a new position in the first quarter worth approximately $10.9 million. SG Americas Securities raised its stake by 653.6% and now holds more than 2.3 million shares valued at $344 million. Institutional investors currently own 65.25% of 3M’s stock.

MMM has traded in a 52-week range of $139.34 to $177.41. The company’s market capitalization is $88.93 billion. Its 50-day moving average is $158.49, while its 200-day moving average is $156.42.

The stock is trading above both moving averages, with its 52-week high of $177.41 remaining within close range.