Question 1

Does Norges Bank own INSM stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Norges Bank holds 3,377,641 shares of INSM (Insmed), worth $360.1M.

Question 2

How many shares of INSM does Norges Bank own?

Accepted Answer

As of its Q2 2026 13F, Norges Bank holds 3,377,641 shares of INSM (Insmed).

Question 3

What is Norges Bank's INSM position worth?

Accepted Answer

As of its Q2 2026 13F, Norges Bank's INSM position is worth $360.1M.

Question 4

Is Norges Bank buying or selling INSM?

Accepted Answer

In Q2 2026, Norges Bank increased its INSM position by 466,670 shares (+16.0%).

Question 5

When did Norges Bank first buy INSM?

Accepted Answer

Norges Bank already held INSM in its Q4 2018 13F, the earliest on record, and has listed it in 29 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	3.4M	+16.0%	$360.1M	0.0%	$106.62	36
2025-Q4	Increased	2.9M	+50.5%	$506.6M	0.1%	$174.04	43
2025-Q2	Increased	1.9M	+11.0%	$194.7M	0.0%	$100.64	34
2025-Q1	Decreased	1.7M	-5.0%	$133M	0.0%	$76.29	0
2024-Q4	Increased	1.8M	+10.7%	$126.6M	0.0%	$69.04	33
2024-Q3	Decreased	1.7M	-5.7%	$120.9M	0.0%	$73.00	0