Question 1

Does Jane Street Group own CLMT stock?

Accepted Answer

No. Jane Street Group exited its CLMT (Calumet) position in Q2 2026. Its Q1 2026 13F listed 6,734 shares worth $241,751.

Question 2

How many shares of CLMT does Jane Street Group own?

Accepted Answer

None since Q2 2026, when Jane Street Group exited the position. Its Q1 2026 13F listed 6,734 shares worth $241,751.

Question 3

What is Jane Street Group's CLMT position worth?

Accepted Answer

Jane Street Group's CLMT position was worth $241,751 in its Q1 2026 13F, before the exit in Q2 2026.

Question 4

Is Jane Street Group buying or selling CLMT?

Accepted Answer

In Q2 2026, Jane Street Group exited its entire CLMT position.

Question 5

When did Jane Street Group first buy CLMT?

Accepted Answer

Jane Street Group already held CLMT in its Q2 2019 13F, the earliest on record, and listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$36.02	0
2026-Q1	New	6,734	—	$241,751	0.0%	$35.90	35
2025-Q2	Exited	0	-100.0%	$0	0.0%	$15.76	0
2025-Q1	New	22,026	—	$279,290	0.0%	$12.68	32
2024-Q4	Exited	0	-100.0%	$0	0.0%	$22.02	0
2024-Q3	New	17,053	—	$303,884	0.0%	$17.82	32