Which superinvestors hold S&P Global Inc (SPGI)?

Per the latest SEC 13F filings, 18 superinvestors hold S&P Global Inc (SPGI): Chris Hohn, Ravenel Boykin Curry, Dev Kantesaria, Nathaniel Simons, John Armitage, Pat Dorsey, Thomas Gayner, Stuart Mclaughlin, Ray Dalio, William von Mueffling, Chris Bloomstran, David Rolfe, Robert Olstein, Nick Train, Wallace Weitz, Dodge & Cox, Glenn Greenberg, Ruane, Cunniff (Sequoia). Combined value held is about $8.70B, with Chris Hohn the largest holder.

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S&P Global Inc

SPGI

Held by 18 superinvestors.

Price$436.49

Holders18

Total value$8.70B

SEC 10-K · fundamentals

Business quality

as of 2025-12-31

Valuation basis: trailing twelve months to 2026-03-31 — latest 10-K plus unaudited 10-Q filings.

Revenue growth: +7.9%
Net margin: 29.2%
ROE: 14.4%
FCF margin: 35.6%

Revenue $7.44B → $15.34B · 6y

What makes a business high quality

Valuation · value band

Valuation

Recent stock split — per-share valuation is paused until the next filing restates the share count.

SEC 13F · holders

Superinvestors Holding This Security

18 holders · $8.70B combined · this quarter +4 opened / -1 exited

This quarter4 opened7 added4 trimmed1 exited

Holders 14 → 17 · last 8q

Investor	Value	Shares	Weight (prev→now)
Chris Hohn	$5.74B	14,081,957	13.2% → 10.9% ▼
Ravenel Boykin Curry	$1.66B	4,067,628	2.0% → 5.1% ▲
Dev Kantesaria	$620.7M	1,524,036	22.2% → 19.9% ▼
Nathaniel Simons	$206.7M	507,635	8.1% → 8.0% ▼
John Armitage	$143.3M	351,920	New · 1.4%
Pat Dorsey	$128.9M	316,413	7.5% → 8.3% ▲
Thomas Gayner	$47.9M	117,690	0.4% → 0.4% ▼
Stuart Mclaughlin	$47.5M	116,700	New · 4.2%
Ray Dalio	$38.7M	95,012	0.1% → 0.2% ▲
William von Mueffling	$29.0M	71,249	4.4% → 4.4% ▼

Chris Hohn
Value$5.74BWeight (prev→now)13.2% → 10.9% ▼
Ravenel Boykin Curry
Value$1.66BWeight (prev→now)2.0% → 5.1% ▲
Dev Kantesaria
Value$620.7MWeight (prev→now)22.2% → 19.9% ▼
Nathaniel Simons
Value$206.7MWeight (prev→now)8.1% → 8.0% ▼
John Armitage
Value$143.3MWeight (prev→now)New · 1.4%
Pat Dorsey
Value$128.9MWeight (prev→now)7.5% → 8.3% ▲
Thomas Gayner
Value$47.9MWeight (prev→now)0.4% → 0.4% ▼
Stuart Mclaughlin
Value$47.5MWeight (prev→now)New · 4.2%
Ray Dalio
Value$38.7MWeight (prev→now)0.1% → 0.2% ▲
William von Mueffling
Value$29.0MWeight (prev→now)4.4% → 4.4% ▼

Show all 18 holders ▸

Investor	Value	Shares	Weight (prev→now)
Chris Bloomstran	$18.7M	45,989	New · 2.1%
David Rolfe	$12.8M	31,339	2.8% → 2.6% ▼
Robert OlsteinQ1 2026	$5.7M	13,500	0.8% → 1.3% ▲
Nick Train	$3.0M	7,400	0.1% → 0.1% ▲
Wallace Weitz	$2.9M	7,150	0.2% → 0.2% ▼
Dodge & Cox	$2.1M	5,200	0.0% → 0.0% ▼
Glenn Greenberg	$570,571	1,401	New · 0.0%
Ruane, Cunniff (Sequoia)	$216,255	531	0.0% → 0.0% ▼

Chris Bloomstran
Value$18.7MWeight (prev→now)New · 2.1%
David Rolfe
Value$12.8MWeight (prev→now)2.8% → 2.6% ▼
Robert OlsteinQ1 2026
Value$5.7MWeight (prev→now)0.8% → 1.3% ▲
Nick Train
Value$3.0MWeight (prev→now)0.1% → 0.1% ▲
Wallace Weitz
Value$2.9MWeight (prev→now)0.2% → 0.2% ▼
Dodge & Cox
Value$2.1MWeight (prev→now)0.0% → 0.0% ▼
Glenn Greenberg
Value$570,571Weight (prev→now)New · 0.0%
Ruane, Cunniff (Sequoia)
Value$216,255Weight (prev→now)0.0% → 0.0% ▼

Exited this quarter (1)

Li Lu

SEC 13F · notes

Written summary

S&P Global Inc (SPGI) is held by 18 of the superinvestors tracked on Compounder, with a combined $8.70B in reported 13F value. The largest position belongs to Chris Hohn, where it makes up 10.9% of the portfolio.

Other notable holders by value include Ravenel Boykin Curry (5.1% of its book), Dev Kantesaria (19.9% of its book) and Nathaniel Simons (8.0% of its book).

Over the latest quarter, 4 of the tracked filers opened a new position in SPGI, 7 added to existing ones, 4 trimmed, and 1 sold out entirely.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-06-30. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.

How to read a 13F

SEC 13F · co-ownership

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Sources· SEC EDGAR 13F as of 2026-06-30 · filed 2026-08-14

Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.

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