Question 1

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc. holds 817,621 shares of KRRO (KORRO BIO INC).

Question 2

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc.'s KRRO position is worth $10.8M.

Question 3

Is BlackRock, Inc. buying or selling KRRO?

Accepted Answer

In 2026-Q2, BlackRock, Inc. increased their KRRO position (+77.7% change in shares).

Question 4

When did BlackRock, Inc. first buy KRRO?

Accepted Answer

Based on available 13F filings, BlackRock, Inc. first reported a position in KRRO in 2024-Q4. They have held the position across 7 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	817,621	+77.7%	$10.8M	0.0%	$13.18	42
2026-Q1	Increased	460,006	+0.6%	$5.2M	0.0%	$10.75	27
2025-Q4	Increased	457,399	+2.4%	$3.7M	0.0%	$7.90	27
2025-Q3	Decreased	446,698	-3.3%	$21.4M	0.0%	$42.80	0
2025-Q2	Increased	461,889	+4.6%	$5.8M	0.0%	$12.03	28
2025-Q1	Decreased	441,430	-2.4%	$7.7M	0.0%	$17.44	0
2024-Q4	New	452,449	-	$17.2M	0.0%	$38.11	39

KRRO7 quarters

KRRO
7 quarters