Question 1

Does Jane Street Group own BULD stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Jane Street Group holds 28,433 shares of BULD, worth $1.1M.

Question 2

How many shares of BULD does Jane Street Group own?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group holds 28,433 shares of BULD.

Question 3

What is Jane Street Group's BULD position worth?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group's BULD position is worth $1.1M.

Question 4

Is Jane Street Group buying or selling BULD?

Accepted Answer

In Q2 2026, Jane Street Group opened a new BULD position of 28,433 shares.

Question 5

When did Jane Street Group first buy BULD?

Accepted Answer

Jane Street Group first reported BULD in its Q2 2022 13F and has listed it in 5 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	New	28,433	-	$1.1M	0.0%	$38.42	35
2023-Q2	Exited	0	-100.0%	$0	0.0%	$21.35	0
2023-Q1	Decreased	18,361	-27.6%	$380,115	0.0%	$20.37	0
2022-Q4	Increased	25,346	+33.0%	$441,946	0.0%	$17.16	31
2022-Q3	Increased	19,060	+13.5%	$300,000	0.0%	$15.48	27
2022-Q2	New	16,796	-	$289,000	0.0%	$16.90	32

BULD6 quarters

BULD
6 quarters