MSFT MICROSOFT CORP

Ownership history in RENAISSANCE TECHNOLOGIES LLC  ·  78 quarters on record

This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in MICROSOFT CORP (MSFT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
58.93% (2010 Q3)
Avg. % of fund
1.63%
First filed
1999 Q1
Last filed
2025 Q4
Quarters held
78
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 688,118 -630,789 -47.8% 0.52% $332.8M $482.52
2025 Q3 ADDED 1,318,907 +940,135 +248.2% 0.90% $683.1M $515.81
2025 Q2 ADDED 378,772 +30,250 +8.7% 0.25% $188.4M $494.54
2025 Q1 ADDED 348,522 +346,139 +14525.3% 0.20% $130.8M $372.54
2024 Q4 REDUCED 2,383 -1,568,888 -99.8% 0.00% $1.0M $417.46
2024 Q3 ADDED 1,571,271 +1,246,346 +383.6% 1.02% $676.1M $425.32
2024 Q2 REDUCED 324,925 -830,857 -71.9% 0.25% $145.2M $440.99
2023 Q3 ADDED 1,155,782 +1,112,483 +2569.3% 0.62% $364.9M $309.77
2023 Q2 ADDED 43,299 +39,485 +1035.3% 0.02% $14.7M $333.39
2023 Q1 REDUCED 3,814 -3,820,470 -99.9% 0.00% $1.1M $281.63
68 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MSFT price (monthly, adj. close)
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