Question 1

Does Walleye Capital own SI stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Walleye Capital holds 86,155 shares of SI (Shoulder Innovations), worth $1.7M.

Question 2

How many shares of SI does Walleye Capital own?

Accepted Answer

As of its Q2 2026 13F, Walleye Capital holds 86,155 shares of SI (Shoulder Innovations).

Question 3

What is Walleye Capital's SI position worth?

Accepted Answer

As of its Q2 2026 13F, Walleye Capital's SI position is worth $1.7M.

Question 4

Is Walleye Capital buying or selling SI?

Accepted Answer

In Q2 2026, Walleye Capital increased its SI position by 972 shares (+1.1%).

Question 5

When did Walleye Capital first buy SI?

Accepted Answer

Walleye Capital already held SI in its Q3 2025 13F, the earliest on record, and has listed it in 4 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	86,155	+1.1%	$1.7M	0.0%	$20.28	26
2026-Q1	Decreased	85,183	-8.8%	$1.2M	0.0%	$13.06	0
2025-Q4	Increased	93,434	+30.1%	$1.3M	0.0%	$15.15	32
2025-Q3	New	71,815	-	$901,278	0.0%	$12.56	34

SI4 quarters

SI
4 quarters