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RMNI · 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.

RMNIMCO
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.
  • RMNI
  • MCO
010203040202120222023202420252026
Holders and value by quarter
QuarterRMNIMCO
Q3 2020none listed holders, n.a.30 holders, $17.0bn
Q4 2020none listed holders, n.a.21 holders, $16.9bn
Q1 2021none listed holders, n.a.17 holders, $16.9bn
Q2 2021none listed holders, n.a.16 holders, $20.2bn
Q3 20213 holders, $8.2m25 holders, $19.9bn
Q4 20212 holders, $4.3m25 holders, $22.0bn
Q1 20221 holders, $200k22 holders, $19.1bn
Q2 20222 holders, $4.6m19 holders, $15.4bn
Q3 20222 holders, $4.8m21 holders, $13.6bn
Q4 20221 holders, $116k17 holders, $15.5bn
Q1 20231 holders, $103k20 holders, $17.3bn
Q2 20232 holders, $5.1m25 holders, $19.4bn
Q3 20231 holders, $65k21 holders, $17.2bn
Q4 20232 holders, $5.0m21 holders, $22.3bn
Q1 20242 holders, $7.2m22 holders, $21.9bn
Q2 20242 holders, $6.9m24 holders, $23.6bn
Q3 20241 holders, $70k31 holders, $26.8bn
Q4 20242 holders, $6.0m31 holders, $25.7bn
Q1 20252 holders, $8.0m30 holders, $25.2bn
Q2 20252 holders, $8.7m30 holders, $26.8bn
Q3 20252 holders, $11m31 holders, $26.0bn
Q4 20252 holders, $9.8m32 holders, $27.7bn
Q1 20261 holders, $116k28 holders, $23.9bn
Q2 20261 holders, $143k31 holders, $24.9bn
RMNI

Rimini STR Inc Del

Holders
2
Reported value
$6.9m
Buyers
2
Sellers
0

Breadth +2 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 25 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only RMNI (1)

Ruane Cunniff & Goldfarb LP

Only MCO (23)

Akre Capital Management LLC, AllianceBernstein LP, Baillie Gifford & Co, Berkshire Hathaway Inc, Bridgewater Associates LP, 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, Two Sigma Investments 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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