Question 1

Does Jane Street Group own SSTI stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Jane Street Group holds 138,821 shares of SSTI (Soundthinking), worth $1.3M.

Question 2

How many shares of SSTI does Jane Street Group own?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group holds 138,821 shares of SSTI (Soundthinking).

Question 3

What is Jane Street Group's SSTI position worth?

Accepted Answer

As of its Q2 2026 13F, Jane Street Group's SSTI position is worth $1.3M.

Question 4

Is Jane Street Group buying or selling SSTI?

Accepted Answer

In Q2 2026, Jane Street Group increased its SSTI position by 91,425 shares (+192.9%).

Question 5

When did Jane Street Group first buy SSTI?

Accepted Answer

Jane Street Group first reported SSTI in its Q4 2023 13F and has listed it in 7 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	138,821	+192.9%	$1.3M	0.0%	$9.05	41
2026-Q1	Decreased	47,396	-26.0%	$313,762	0.0%	$7.83	0
2025-Q4	Increased	64,033	+98.0%	$514,185	0.0%	$8.08	39
2025-Q3	Increased	32,331	+119.8%	$389,912	0.0%	$12.01	38
2025-Q2	New	14,710	-	$192,039	0.0%	$13.18	35
2024-Q3	Exited	0	-100.0%	$0	0.0%	$11.39	0

SSTIShowing 6 of 9 quarters

SSTI
Showing 6 of 9 quarters