MSFT — MICROSOFT CORP.

Ownership history in OSTRUM ASSET MANAGEMENT  ·  20 quarters on record

This page tracks every 13F SEC filing in which OSTRUM ASSET MANAGEMENT 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
5.8% (2025 Q2)
Avg. % of fund
3.22%
First filed
2018 Q4
Last filed
2025 Q4
Quarters held
20
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 200,588 -13,273 -6.2% 4.65% $97.0M $482.52
2025 Q3 REDUCED 213,861 -34,876 -14.0% 4.98% $110.8M $515.81
2025 Q2 ADDED 248,737 +2,565 +1.0% 5.80% $123.7M $494.54
2025 Q1 ADDED 246,172 +166,957 +210.8% 4.86% $92.4M $372.54
16 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MSFT price (monthly, adj. close)

Other funds also holding MSFT

As of 2025 Q4 — sorted by position size

SANDER CAPITAL ADVISORS INC 3Y 7Y 46.15% JOHO CAPITAL LLC 3Y 7Y 37.09% DDD Partners, LLC 3Y 7Y 35.36% Thiel Macro LLC 3Y 34.09% Elite Wealth Management, Inc. 3Y 7Y 32.49% ARMSTRONG HENRY H ASSOCIATES INC 3Y 7Y 28.48% Ursa Fund Management, LLC 3Y 7Y 26.96% Ursa Fund Management, LLC 3Y 7Y 26.52% Lakeside Advisors, INC. 3Y 26.29% CRITERIA CAIXA, S.A.U. 24.95%
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