Question 1

Does Man Group own MGNI stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Man Group holds 53,054 shares of MGNI (Magnite), worth $1M.

Question 2

How many shares of MGNI does Man Group own?

Accepted Answer

As of its Q2 2026 13F, Man Group holds 53,054 shares of MGNI (Magnite).

Question 3

What is Man Group's MGNI position worth?

Accepted Answer

As of its Q2 2026 13F, Man Group's MGNI position is worth $1M.

Question 4

Is Man Group buying or selling MGNI?

Accepted Answer

In Q2 2026, Man Group reduced its MGNI position by 610,903 shares (-92.0%).

Question 5

When did Man Group first buy MGNI?

Accepted Answer

Man Group already held MGNI in its Q3 2020 13F, the earliest on record, and has listed it in 12 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	53,054	-92.0%	$1M	0.0%	$18.98	0
2026-Q1	Increased	663,957	+113.1%	$7.9M	0.0%	$11.88	44
2025-Q4	New	311,536	—	$5.1M	0.0%	$16.23	37