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ACIW · MSFT in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

ACIWMSFT
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • ACIW
  • MSFT
020406080202120222023202420252026
Holders and value by quarter
QuarterACIWMSFT
Q3 20204 holders, $216m63 holders, $218bn
Q4 20204 holders, $485m66 holders, $228bn
Q1 20214 holders, $462m65 holders, $241bn
Q2 20213 holders, $451m62 holders, $273bn
Q3 20214 holders, $381m64 holders, $283bn
Q4 20215 holders, $463m65 holders, $336bn
Q1 20224 holders, $407m63 holders, $297bn
Q2 20225 holders, $368m67 holders, $245bn
Q3 20227 holders, $247m68 holders, $216bn
Q4 20225 holders, $240m62 holders, $217bn
Q1 20233 holders, $237m65 holders, $254bn
Q2 20233 holders, $195m69 holders, $304bn
Q3 20233 holders, $206m71 holders, $281bn
Q4 20233 holders, $244m66 holders, $333bn
Q1 20242 holders, $186m68 holders, $361bn
Q2 20244 holders, $202m67 holders, $374bn
Q3 20248 holders, $305m69 holders, $356bn
Q4 20246 holders, $237m70 holders, $338bn
Q1 20254 holders, $240m67 holders, $294bn
Q2 20253 holders, $174m65 holders, $401bn
Q3 20256 holders, $255m70 holders, $427bn
Q4 20253 holders, $188m68 holders, $411bn
Q1 20262 holders, $170m64 holders, $312bn
Q2 20262 holders, $184m60 holders, $291bn
ACIW

Aci Worldwide Inc

Holders
2
Reported value
$184m
Buyers
10
Sellers
12

Breadth -2 among 91 comparable managers.

Software and IT servicesCloud and enterprise software · L3VLUPPrepackaged software
MSFT

Microsoft Corp

Holders
60
Reported value
$291bn
Buyers
27
Sellers
37

Breadth -10 among 91 comparable managers.

Software and IT servicesCloud and enterprise software · L3VLUPPrepackaged software

Who holds both, Q2 2026

Among the 60 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only ACIW (0)

None.

Only MSFT (58)

Acadian Asset Management LLC, Altimeter Capital Management LP, AQR Capital Management LLC, ARK Investment Management LLC, Artisan Partners LP, Baillie Gifford & Co, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Bridgewater Associates LP, Capital Research Global Investors, Capital World Investors, Caxton Associates LLP, Citadel Advisors LLC, Coatue Management LLC, D. E. Shaw & Co., Dodge & Cox, ExodusPoint Capital Management LP, Farallon Capital Management LLC, Fidelity (FMR LLC), First Eagle Investment Management LLC, Freestone Grove Partners LP, GAMCO Investors Inc, Harris Associates LP, Holocene Advisors LP, Hudson Bay Capital Management LP, and 33 more

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

Back to the 13F Explorer →