Question 1

Does Swiss National Bank own INSM stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Swiss National Bank holds 593,512 shares of INSM (Insmed), worth $63.3M.

Question 2

How many shares of INSM does Swiss National Bank own?

Accepted Answer

As of its Q2 2026 13F, Swiss National Bank holds 593,512 shares of INSM (Insmed).

Question 3

What is Swiss National Bank's INSM position worth?

Accepted Answer

As of its Q2 2026 13F, Swiss National Bank's INSM position is worth $63.3M.

Question 4

Is Swiss National Bank buying or selling INSM?

Accepted Answer

In Q2 2026, Swiss National Bank reduced its INSM position by 32,400 shares (-5.2%).

Question 5

When did Swiss National Bank first buy INSM?

Accepted Answer

Swiss National Bank already held INSM in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	593,512	-5.2%	$63.3M	0.0%	$106.62	0
2026-Q1	Increased	625,912	+8.1%	$102.3M	0.1%	$163.52	32
2025-Q4	Increased	579,112	+56.0%	$100.8M	0.1%	$174.04	42
2025-Q3	Increased	371,300	+6.9%	$53.5M	0.0%	$144.01	31
2025-Q2	Increased	347,400	+5.5%	$35M	0.0%	$100.64	31
2025-Q1	Increased	329,300	+2.5%	$25.1M	0.0%	$76.29	29
2024-Q4	Increased	321,100	+6.2%	$22.2M	0.0%	$69.04	30
2024-Q3	Increased	302,500	+9.0%	$22.1M	0.0%	$73.00	31