MTS
All companies

AI / Datacenter

Microsoft Corporation.

MSFT · CUSIP 594918104

Held by
35 funds
Q1 2026
Total $ held
$1.0T
Q1 2026
Total shares
2.85B
across our funds
Insider net
−$379M
net selling
Last close
$409.43
Yahoo Finance

Institutional holdings over time

Total shares held

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Number of funds holding

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Price (adjusted close, since 2023)

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Insider flow (Form 4 open-market)

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This quarter's moves· Q4 2025Q1 2026

FundBucketPrev sharesLatest sharesΔ valueAction
Vanguard CMPassive index965.12M+$357.3BNew
VanguardPassive index717.94M$347.2BExit
BlackRockPassive index601.90M593.33M$71.5BTrimmed
Vanguard PMPassive index167.49M+$62.0BNew
State StreetPassive index306.15M306.71M$34.5BTrimmed
FidelityActive mutual fund200.95M190.21M$26.8BTrimmed
GeodePassive index182.62M188.50M$18.5BTrimmed
Vanguard FTCPassive index42.63M+$15.8BNew
Capital WorldActive mutual fund64.47M61.73M$8.3BTrimmed
Vanguard GAPassive index16.25M+$6.0BNew
Vanguard AMPassive index12.75M+$4.7BNew
WellingtonActive mutual fund48.91M52.74M$4.1BTrimmed
CoatueGrowth hedge fund10.34M2.48M$4.1BTrimmed
Pershing SquareMacro / activist5.65M+$2.1BNew
Tiger GlobalGrowth hedge fund5.48M2.50M$1.7BTrimmed
Vanguard AUPassive index3.54M+$1.3BNew
DE ShawMulti-manager6.87M6.17M$1.0BTrimmed
Point72Multi-manager2.08M351K$877MTrimmed
VikingGrowth hedge fund3.22M2.31M$701MTrimmed
BalyasnyMulti-manager1.52M317K$617MTrimmed
CitadelMulti-manager3.26M2.64M$602MTrimmed
Lone PineGrowth hedge fund1.23M$597MExit
Third PointMacro / activist925K$447MExit
Vanguard PIMPassive index1.10M+$408MNew
RenaissanceMulti-manager688K9K$329MTrimmed
MaverickGrowth hedge fund1.15M726K$288MTrimmed
Two SigmaMulti-manager538K1.38M+$251MAdded
AltimeterGrowth hedge fund1.28M1.18M$180MTrimmed
Capital ResearchActive mutual fund73.32M96.09M+$106MAdded
BridgewaterMacro / activist984K1.08M$74MTrimmed
MillenniumMulti-manager2.29M2.80M$72MTrimmed
SorosMacro / activist263K212K$49MTrimmed
Whale RockGrowth hedge fund54K+$20MNew
T. Rowe PriceActive mutual fund125.71M117.24M$17MTrimmed
Vanguard NTCPassive index29K+$11MNew
ExodusPointMulti-manager68K73K$6MTrimmed
ARKAI / thematic7K6K$943KTrimmed
Vanguard ADVPassive index67+$25KNew

Top holders (latest quarter)

FundBucketSharesValue
Vanguard CMPassive index965.12M$357.3B
BlackRockPassive index593.33M$219.6B
State StreetPassive index306.71M$113.5B
FidelityActive mutual fund190.21M$70.4B
GeodePassive index188.50M$69.6B
Vanguard PMPassive index167.49M$62.0B
Capital ResearchActive mutual fund96.09M$35.6B
Capital WorldActive mutual fund61.73M$22.8B
WellingtonActive mutual fund52.74M$19.5B
Vanguard FTCPassive index42.63M$15.8B
Vanguard GAPassive index16.25M$6.0B
Vanguard AMPassive index12.75M$4.7B
DE ShawMulti-manager6.17M$2.3B
Pershing SquareMacro / activist5.65M$2.1B
Vanguard AUPassive index3.54M$1.3B

Top insider sellers (all-window)

InsiderTitleTotal sold% planned (10b5-1)First → last sale
Nadella SatyaChief Executive Officer$128M94%2023-022025-09
SMITH BRADFORD LVice Chair and President$110M0%2023-082025-11
Althoff JudsonEVP, Chief Commercial Officer$46M0%2023-052025-05
Hogan Kathleen TEVP, Chief Human Resources Off$25M0%2023-122024-09
Hood AmyEVP, Chief Financial Officer$16M0%2024-092024-09
Hogan Kathleen TEVP, Strategy$15M0%2025-052026-03
Numoto TakeshiEVP, Chief Marketing Officer$11M2%2024-052025-12
Hogan Kathleen TEVP, Human Resources$9M0%2023-092023-09
Capossela Christopher CEVP, Chief Marketing Officer$8M0%2023-022023-05
Althoff JudsonCEO Microsoft Commercial$6M0%2025-122025-12

Options book — funds reporting puts or calls

Fund · Q1 2026PutsCallsNetDirection
Citadel$3.9B$7.0B$3.1BLong delta
Millennium$2.5B$1.0B+$1.5BShort delta
DE Shaw$505M$217M+$288MShort delta
Balyasny$373M$33M+$340MShort delta
Point72$29M$108M$79MLong delta