Question 1

Does ProShare Advisors own INSM stock?

Accepted Answer

Yes. As of its Q3 2026 13F, ProShare Advisors holds 7,572 shares of INSM (Insmed), worth $864,268.

Question 2

How many shares of INSM does ProShare Advisors own?

Accepted Answer

As of its Q3 2026 13F, ProShare Advisors holds 7,572 shares of INSM (Insmed).

Question 3

What is ProShare Advisors' INSM position worth?

Accepted Answer

As of its Q3 2026 13F, ProShare Advisors' INSM position is worth $864,268.

Question 4

Is ProShare Advisors buying or selling INSM?

Accepted Answer

In Q3 2026, ProShare Advisors increased its INSM position by 463 shares (+6.5%).

Question 5

When did ProShare Advisors first buy INSM?

Accepted Answer

ProShare Advisors already held INSM in its Q4 2018 13F, the earliest on record, and has listed it in 32 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Increased	7,572	+6.5%	$864,268	0.0%	$114.14	27
2026-Q2	Decreased	7,109	-97.5%	$757,962	0.0%	$106.62	0
2026-Q1	Decreased	283,141	-16.9%	$46.3M	0.1%	$163.52	0
2025-Q4	Increased	340,740	+4425.1%	$59.3M	0.1%	$174.04	57
2025-Q3	Increased	7,530	+10.7%	$1.1M	0.0%	$144.01	28
2025-Q2	Decreased	6,801	-85.0%	$684,453	0.0%	$100.64	0
2025-Q1	Decreased	45,489	-20.2%	$3.5M	0.0%	$76.29	0
2024-Q4	Increased	56,991	+43.0%	$3.9M	0.0%	$69.04	36
2024-Q3	Increased	39,850	+32.2%	$2.9M	0.0%	$73.00	34