Question 1

Does Marshall Wace own CLMT stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Marshall Wace holds 617,138 shares of CLMT (Calumet), worth $22.2M.

Question 2

How many shares of CLMT does Marshall Wace own?

Accepted Answer

As of its Q2 2026 13F, Marshall Wace holds 617,138 shares of CLMT (Calumet).

Question 3

What is Marshall Wace's CLMT position worth?

Accepted Answer

As of its Q2 2026 13F, Marshall Wace's CLMT position is worth $22.2M.

Question 4

Is Marshall Wace buying or selling CLMT?

Accepted Answer

In Q2 2026, Marshall Wace reduced its CLMT position by 206,890 shares (-25.1%).

Question 5

When did Marshall Wace first buy CLMT?

Accepted Answer

Marshall Wace first reported CLMT in its Q4 2024 13F and has listed it in 7 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	617,138	-25.1%	$22.2M	0.0%	$36.02	0
2026-Q1	Increased	824,028	+7.3%	$29.6M	0.0%	$35.90	31
2025-Q4	Decreased	767,830	-13.9%	$15.3M	0.0%	$19.87	0
2025-Q3	Increased	891,390	+35.8%	$16.3M	0.0%	$18.25	37
2025-Q2	Decreased	656,624	-31.2%	$10.3M	0.0%	$15.76	0
2025-Q1	Increased	954,529	+198.3%	$12.1M	0.0%	$12.68	45
2024-Q4	New	320,024	—	$7M	0.0%	$22.02	38