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MSFT · Microsoft Corp · Holdings

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$535.07 +12.46 (+2.38%) At close · Oct 9
Market Cap
$3.97T
Shares
7.43B
Volume · Oct 9 18.5M Avg daily vol (3M) 27.55M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 6,285
Total Value: $2,196,178,244,972
Total Shares: 5,883,024,620
Showing 1–100 of 6,603 holdings by value · page 1 of 67

Institutional Ownership Trend

28 quarters

Holder Concentration

Across 6,276 13F filers
Top Holder
10.3%
Sep 2023 → Jun 2026 · range 10.3% – 12.8%
of institutional value
Top 5
30.3%
Sep 2023 → Jun 2026 · range 30.3% – 36.1%
of institutional value
Top 10
41.1%
Sep 2023 → Jun 2026 · range 41.1% – 46.5%
of institutional value
HHI
279
Sep 2023 → Jun 2026 · range 279 – 380
Broadly held
Showing 100 of 6,603
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 789019 CUSIP 594918104 13F (30d) 493 filings 389 filers Visit website Investor relations