Question 1

Does Wellington Management Group own SMMT stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Wellington Management Group holds 441,934 shares of SMMT (Summit Therapeutics), worth $6.4M.

Question 2

How many shares of SMMT does Wellington Management Group own?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group holds 441,934 shares of SMMT (Summit Therapeutics).

Question 3

What is Wellington Management Group's SMMT position worth?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group's SMMT position is worth $6.4M.

Question 4

Is Wellington Management Group buying or selling SMMT?

Accepted Answer

In Q2 2026, Wellington Management Group increased its SMMT position by 79,076 shares (+21.8%).

Question 5

When did Wellington Management Group first buy SMMT?

Accepted Answer

Wellington Management Group first reported SMMT in its Q1 2024 13F and has listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	441,934	+21.8%	$6.4M	0.0%	$14.57	33
2026-Q1	New	362,858	—	$6.9M	0.0%	$15.11	38
2025-Q3	Exited	0	-100.0%	$0	0.0%	$21.16	0
2025-Q2	Decreased	39,694	-2.0%	$844,689	0.0%	$20.60	0
2025-Q1	Increased	40,492	+0.9%	$781,091	0.0%	$20.32	25
2024-Q4	Decreased	40,119	-9.2%	$715,924	0.0%	$17.89	0
2024-Q3	Decreased	44,188	-83.5%	$967,718	0.0%	$20.89	0