Question 1

Does Gabelli Funds own MGNI stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Gabelli Funds holds 50,820 shares of MGNI (Magnite), worth $964,564.

Question 2

How many shares of MGNI does Gabelli Funds own?

Accepted Answer

As of its Q2 2026 13F, Gabelli Funds holds 50,820 shares of MGNI (Magnite).

Question 3

What is Gabelli Funds' MGNI position worth?

Accepted Answer

As of its Q2 2026 13F, Gabelli Funds' MGNI position is worth $964,564.

Question 4

Is Gabelli Funds buying or selling MGNI?

Accepted Answer

In Q2 2026, Gabelli Funds increased its MGNI position by 5,000 shares (+10.9%).

Question 5

When did Gabelli Funds first buy MGNI?

Accepted Answer

Gabelli Funds already held MGNI in its Q3 2020 13F, the earliest on record, and has listed it in 24 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	50,820	+10.9%	$964,564	0.0%	$18.98	28
2026-Q1	Increased	45,820	+48.7%	$544,342	0.0%	$11.88	33
2025-Q4	Increased	30,820	+184.8%	$500,209	0.0%	$16.23	39
2025-Q3	Unchanged	10,820	0.0%	$235,660	0.0%	$21.78	0
2025-Q2	Unchanged	10,820	0.0%	$260,978	0.0%	$24.12	0
2025-Q1	Unchanged	10,820	0.0%	$123,456	0.0%	$11.41	0
2024-Q4	Unchanged	10,820	0.0%	$172,254	0.0%	$15.92	0
2024-Q3	Unchanged	10,820	0.0%	$149,857	0.0%	$13.85	0