Question 1

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc. holds 819,239 shares of RNAC (CARTESIAN THERAPEUTICS INC).

Question 2

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc.'s RNAC position is worth $8.5M.

Question 3

Is BlackRock, Inc. buying or selling RNAC?

Accepted Answer

In 2026-Q2, BlackRock, Inc. increased their RNAC position (+36.7% change in shares).

Question 4

When did BlackRock, Inc. first buy RNAC?

Accepted Answer

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

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	819,239	+36.7%	$8.5M	0.0%	$10.42	36
2026-Q1	Decreased	599,108	-1.7%	$3.7M	0.0%	$7.48	0
2025-Q4	Decreased	609,696	-6.1%	$4.4M	0.0%	$6.94	0
2025-Q3	Decreased	649,341	-0.7%	$6.6M	0.0%	$9.85	0
2025-Q2	Decreased	653,840	-2.9%	$6.8M	0.0%	$10.68	0
2025-Q1	Increased	673,050	+2.1%	$8.9M	0.0%	$14.54	28
2024-Q4	New	659,402	-	$11.8M	0.0%	$18.76	39

RNAC7 quarters

RNAC
7 quarters