Question 1

Does Jane Street Group own HYPD stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Jane Street Group holds 127,491 shares of HYPD (Hyperion Defi), worth $400,321.

Question 2

How many shares of HYPD does Jane Street Group own?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group holds 127,491 shares of HYPD (Hyperion Defi).

Question 3

What is Jane Street Group's HYPD position worth?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group's HYPD position is worth $400,321.

Question 4

Is Jane Street Group buying or selling HYPD?

Accepted Answer

In Q2 2026, Jane Street Group reduced its HYPD position by 789 shares (-0.6%).

Question 5

When did Jane Street Group first buy HYPD?

Accepted Answer

Jane Street Group first reported HYPD in its Q2 2025 13F and has listed it in 4 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	127,491	-0.6%	$400,321	0.0%	$3.14	0
2026-Q1	Decreased	128,280	-7.3%	$442,566	0.0%	$3.45	0
2025-Q4	New	138,421	-	$492,779	0.0%	$3.56	33
2025-Q3	Exited	0	-100.0%	$0	0.0%	$9.58	0
2025-Q2	New	12,570	-	$130,477	0.0%	$10.38	34

HYPD5 quarters

HYPD
5 quarters