Question 1

Does Optiver Holding own AMUU stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Optiver Holding holds 29,678 shares of AMUU, worth $8.6M.

Question 2

How many shares of AMUU does Optiver Holding own?

Accepted Answer

As of its Q2 2026 13F, Optiver Holding holds 29,678 shares of AMUU.

Question 3

What is Optiver Holding's AMUU position worth?

Accepted Answer

As of its Q2 2026 13F, Optiver Holding's AMUU position is worth $8.6M.

Question 4

Is Optiver Holding buying or selling AMUU?

Accepted Answer

In Q2 2026, Optiver Holding increased its AMUU position by 586 shares (+2.0%).

Question 5

When did Optiver Holding first buy AMUU?

Accepted Answer

Optiver Holding first reported AMUU in its Q2 2025 13F and has listed it in 5 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	29,678	+2.0%	$8.6M	0.0%	$289.35	28
2026-Q1	Increased	29,092	+40.7%	$1.2M	0.0%	$39.06	34
2025-Q4	Decreased	20,677	-5.1%	$1.1M	0.0%	$55.31	0
2025-Q3	Increased	21,781	+410.4%	$885,615	0.0%	$36.15	40
2025-Q2	New	4,267	—	$144,182	0.0%	$30.83	31