Question 1

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc. holds 22.2M shares of MRP (MILLROSE PPTYS INC).

Question 2

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc.'s MRP position is worth $668.3M.

Question 3

Is BlackRock, Inc. buying or selling MRP?

Accepted Answer

In 2026-Q2, BlackRock, Inc. increased their MRP position (+7.9% change in shares).

Question 4

When did BlackRock, Inc. first buy MRP?

Accepted Answer

Based on available 13F filings, BlackRock, Inc. first reported a position in MRP in 2025-Q1. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	22.2M	+7.9%	$668.3M	0.0%	$29.27	34
2026-Q1	Increased	20.6M	+3.3%	$577.2M	0.0%	$30.71	33
2025-Q4	Increased	20M	+29.5%	$596M	0.0%	$29.27	40
2025-Q3	Increased	15.4M	+0.2%	$517.8M	0.0%	$32.28	31
2025-Q2	Increased	15.4M	+1.6%	$438.5M	0.0%	$26.72	32
2025-Q1	New	15.1M	-	$401.3M	0.0%	$24.31	43

MRP6 quarters

MRP
6 quarters