ACR Alpine Capital Research, LLC Increases Stake in Microsoft Corporation (MSFT) by 547.5%
ACR Alpine Capital Research, LLC, a registered investment adviser, increased its position in Microsoft Corporation (NASDAQ:MSFT) by 547.5% during Q3 2026, according to its most…
Microsoft Corporation (NASDAQ:MSFT) · position increase
Institution
ACR Alpine Capital Research, LLC
Institution type
investment_adviser
Reporting period
Q3 2026
Shares
985,456
Position value
$505.4M
Position change
547.5%
At a glance
Key takeaways
01ACR Alpine Capital Research increased its Microsoft stake by 547.5% in Q3 2026, purchasing 833,263 additional shares for a total position of 985,456 shares valued at approximately $505.4 million.
02Microsoft trades at $510.70 per share with a $3.59 trillion market capitalization, and the position increase may signal the adviser's growing conviction in the company's trajectory.
0313F filings reflect holdings as of quarter-end and are filed up to 45 days later, so the actual position may have changed since the filing date.
Filing Details
ACR Alpine Capital Research, LLC, a registered investment adviser, increased its position in Microsoft Corporation (NASDAQ:MSFT) by 547.5% during Q3 2026, according to its most recent 13F filing with the Securities and Exchange Commission.
The firm purchased an additional 833,263 shares of the Technology company, bringing its total holdings to 985,456 shares valued at approximately $505.4M as of the filing date.
Market Context
Microsoft Corporation's stock currently trades at $510.70 with a market capitalization of $3594.9B.
An increase in an existing position suggests ACR Alpine Capital Research, LLC has growing conviction in Microsoft Corporation's trajectory. Institutional investors typically add to positions when they believe the stock still has upside relative to their price target, or when the company's fundamentals have improved since their initial purchase.
The technology sector has seen significant institutional rotation in recent quarters as investors weigh AI-driven growth against elevated valuations. Microsoft Corporation's position within the sector makes institutional activity particularly noteworthy.
The size of this position — $505.4 million — places it among the more significant institutional holdings in Microsoft Corporation. Large positions like this can influence trading dynamics and are closely watched by market participants tracking smart money flows.
Investors should note that 13F filings reflect holdings as of the end of the reporting quarter and are filed up to 45 days later. The position may have changed since the filing date. 13F data is most useful when analyzed alongside other signals such as insider transactions, analyst ratings, and fundamental trends.
A 13F filing is a quarterly SEC report required for institutional managers with over $100 million in assets. It discloses equity holdings, providing transparency into how firms like ACR Alpine Capital Research, LLC position their portfolios.