Question 1

How many shares of ETNB does Swiss National Bank own?

Accepted Answer

Swiss National Bank previously held 0 shares of ETNB (89BIO INC) before exiting the position in 2025-Q4.

Question 2

What is Swiss National Bank's ETNB position worth?

Accepted Answer

Swiss National Bank's ETNB position was last reported at $0 in 2025-Q4 before the exit.

Question 3

Is Swiss National Bank buying or selling ETNB?

Accepted Answer

In 2025-Q4, Swiss National Bank exited their ETNB position entirely (-100.0% change in shares).

Question 4

When did Swiss National Bank first buy ETNB?

Accepted Answer

Based on available 13F filings, Swiss National Bank first reported a position in ETNB in 2024-Q3. They have held the position across 11 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2025-Q3	Increased	212,200	+8.7%	$3.1M	0.0%	—	29
2025-Q2	Decreased	195,200	-5.0%	$1.9M	0.0%	—	0
2025-Q1	Increased	205,500	+27.2%	$1.5M	0.0%	—	32
2024-Q4	Increased	161,600	+15.0%	$1.3M	0.0%	—	29
2024-Q3	Unchanged	140,500	0.0%	$1M	0.0%	—	0

ETNBShowing 6 of 11 quarters

ETNB
Showing 6 of 11 quarters