Question 1

How many shares of ETNB does BlackRock, Inc. own?

Accepted Answer

BlackRock, Inc. previously held 0 shares of ETNB (89BIO INC) before exiting the position in 2025-Q4.

Question 2

What is BlackRock, Inc.'s ETNB position worth?

Accepted Answer

BlackRock, Inc.'s ETNB position was last reported at $0 in 2025-Q4 before the exit.

Question 3

Is BlackRock, Inc. buying or selling ETNB?

Accepted Answer

In 2025-Q4, BlackRock, Inc. exited their ETNB position entirely (-100.0% change in shares).

Question 4

When did BlackRock, Inc. first buy ETNB?

Accepted Answer

Based on available 13F filings, BlackRock, Inc. first reported a position in ETNB in 2024-Q4. They have held the position across 5 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2025-Q3	Decreased	10.3M	-2.4%	$151.7M	0.0%	—	0
2025-Q2	Increased	10.6M	+4.9%	$103.8M	0.0%	—	31
2025-Q1	Increased	10.1M	+27.7%	$73.2M	0.0%	—	37
2024-Q4	New	7.9M	-	$61.7M	0.0%	—	41

ETNB5 quarters

ETNB
5 quarters