Question 1

Does TCI Fund Management own MCO stock?

Accepted Answer

Yes. As of its Q2 2026 13F, TCI Fund Management holds 14,334,027 shares of MCO (Moody's), worth $6.5B.

Question 2

How many shares of MCO does TCI Fund Management own?

Accepted Answer

As of its Q2 2026 13F, TCI Fund Management holds 14,334,027 shares of MCO (Moody's).

Question 3

What is TCI Fund Management's MCO position worth?

Accepted Answer

As of its Q2 2026 13F, TCI Fund Management's MCO position is worth $6.5B.

Question 4

When did TCI Fund Management first buy MCO?

Accepted Answer

TCI Fund Management already held MCO in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	14.3M	0.0%	$6.5B	12.3%	$451.96	0
2026-Q1	Increased	14.3M	+7.7%	$6.3B	13.8%	$434.29	70
2025-Q4	Unchanged	13.3M	0.0%	$6.8B	12.7%	$507.46	0
2025-Q3	Increased	13.3M	+0.5%	$6.3B	12.0%	$472.38	65
2025-Q2	Increased	13.2M	+0.6%	$6.6B	13.1%	$496.38	65
2025-Q1	Decreased	13.2M	-0.6%	$6.1B	14.1%	$459.96	0
2024-Q4	Unchanged	13.2M	0.0%	$6.3B	14.8%	$466.67	0
2024-Q3	Unchanged	13.2M	0.0%	$6.3B	14.3%	$467.04	0