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AKAM · MCO 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.

AKAMMCO
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.
  • AKAM
  • MCO
010203040202120222023202420252026
Holders and value by quarter
QuarterAKAMMCO
Q3 202011 holders, $893m30 holders, $17.0bn
Q4 20208 holders, $370m21 holders, $16.9bn
Q1 20218 holders, $323m17 holders, $16.9bn
Q2 20218 holders, $352m16 holders, $20.2bn
Q3 20218 holders, $375m25 holders, $19.9bn
Q4 202110 holders, $594m25 holders, $22.0bn
Q1 202210 holders, $753m22 holders, $19.1bn
Q2 20229 holders, $381m19 holders, $15.4bn
Q3 20229 holders, $352m21 holders, $13.6bn
Q4 20229 holders, $451m17 holders, $15.5bn
Q1 202314 holders, $755m20 holders, $17.3bn
Q2 202312 holders, $863m25 holders, $19.4bn
Q3 202317 holders, $1.4bn21 holders, $17.2bn
Q4 202315 holders, $1.2bn21 holders, $22.3bn
Q1 202415 holders, $741m22 holders, $21.9bn
Q2 20249 holders, $414m24 holders, $23.6bn
Q3 20247 holders, $453m31 holders, $26.8bn
Q4 20248 holders, $391m31 holders, $25.7bn
Q1 20255 holders, $115m30 holders, $25.2bn
Q2 20253 holders, $35m30 holders, $26.8bn
Q3 20256 holders, $292m31 holders, $26.0bn
Q4 202511 holders, $1.1bn32 holders, $27.7bn
Q1 202617 holders, $2.6bn28 holders, $23.9bn
Q2 202613 holders, $3.2bn31 holders, $24.9bn
AKAM

Akamai Technologies Inc

Holders
9
Reported value
$414m
Buyers
6
Sellers
5

Breadth +1 among 94 comparable managers.

Business and payment services
MCO

Moodys Corp

Holders
24
Reported value
$23.6bn
Buyers
13
Sellers
9

Breadth +4 among 94 comparable managers.

Business and payment servicesFinancial services · L3VLUP

Who holds both, Q2 2024

Among the 30 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only AKAM (6)

AQR Capital Management LLC, Arrowstreet Capital LP, Holocene Advisors LP, Renaissance Technologies LLC, Soros Fund Management LLC, Woodline Partners LP

Only MCO (21)

Acadian Asset Management LLC, Akre Capital Management LLC, Baillie Gifford & Co, Berkshire Hathaway Inc, Dodge & Cox, Fidelity (FMR LLC), GAMCO Investors Inc, Harris Associates LP, Invesco Ltd, Janus Henderson Group Ltd, Markel Group Inc, Marshall Wace LLP, MFS Investment Management, Moore Capital Management LP, Neuberger Berman Group LLC, Schonfeld Strategic Advisors LLC, T. Rowe Price Associates Inc, TCI Fund Management Ltd, Two Sigma Advisers LP, Voloridge Investment Management LLC, Walleye Capital LLC

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.

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