Question 1

How many shares of INSM does Brevan Howard Capital Management LP own?

Accepted Answer

As of 2026-Q2, Brevan Howard Capital Management LP holds 15,677 shares of INSM (INSMED INC).

Question 2

What is Brevan Howard Capital Management LP's INSM position worth?

Accepted Answer

As of 2026-Q2, Brevan Howard Capital Management LP's INSM position is worth $1.7M.

Question 3

Is Brevan Howard Capital Management LP buying or selling INSM?

Accepted Answer

In 2026-Q2, Brevan Howard Capital Management LP increased their INSM position (+345.2% change in shares).

Question 4

When did Brevan Howard Capital Management LP first buy INSM?

Accepted Answer

Based on available 13F filings, Brevan Howard Capital Management LP first reported a position in INSM in 2024-Q3. They have held the position across 9 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	15,677	+345.2%	$1.7M	0.0%	$106.62	41
2026-Q1	New	3,521	—	$575,754	0.0%	$147.00	34
2025-Q4	Exited	0	-100.0%	$0	0.0%	$174.09	0
2025-Q3	Increased	294,047	+45.1%	$42.3M	0.2%	$141.65	47
2025-Q2	New	202,594	—	$20.4M	0.1%	$99.49	47
2024-Q3	Exited	0	-100.0%	$0	0.0%	$72.48	0