Question 1

How many shares of MDGL does Janus Henderson Group Ltd. own?

Accepted Answer

As of 2026-Q1, Janus Henderson Group Ltd. holds 2M shares of MDGL (MADRIGAL PHARMACEUTICALS INC).

Question 2

What is Janus Henderson Group Ltd.'s MDGL position worth?

Accepted Answer

As of 2026-Q1, Janus Henderson Group Ltd.'s MDGL position is worth $1.1B.

Question 3

Is Janus Henderson Group Ltd. buying or selling MDGL?

Accepted Answer

In 2026-Q1, Janus Henderson Group Ltd. increased their MDGL position (+27.4% change in shares).

Question 4

When did Janus Henderson Group Ltd. first buy MDGL?

Accepted Answer

Based on available 13F filings, Janus Henderson Group Ltd. first reported a position in MDGL in 2024-Q3. They have held the position across 15 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	2M	+27.4%	$1.1B	0.5%	$425.85	56
2025-Q4	Decreased	1.6M	-14.0%	$918.2M	0.4%	$583.73	0
2025-Q3	Decreased	1.8M	-15.9%	$845.3M	0.4%	$443.10	0
2025-Q2	Decreased	2.2M	-0.6%	$663.3M	0.3%	$300.75	0
2025-Q1	Decreased	2.2M	-0.1%	$723.1M	0.4%	$327.87	0
2024-Q4	Decreased	2.2M	-10.9%	$681.4M	0.3%	$311.62	0
2024-Q3	Decreased	2.5M	-0.3%	$525.9M	0.3%	$212.43	0