Question 1

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc. holds 19.4M shares of MSTR (MICROSTRATEGY INC).

Question 2

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

Accepted Answer

As of 2026-Q2, BlackRock, Inc.'s MSTR position is worth $1.7B.

Question 3

Is BlackRock, Inc. buying or selling MSTR?

Accepted Answer

In 2026-Q2, BlackRock, Inc. increased their MSTR position (+9.2% change in shares).

Question 4

When did BlackRock, Inc. first buy MSTR?

Accepted Answer

Based on available 13F filings, BlackRock, Inc. first reported a position in MSTR in 2024-Q3. They have held the position across 8 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	19.4M	+9.2%	$1.7B	0.0%	$86.93	35
2026-Q1	Increased	17.8M	+21.5%	$2.2B	0.0%	$124.80	38
2025-Q4	Decreased	14.6M	-0.3%	$2.2B	0.0%	$151.95	0
2025-Q3	Increased	14.7M	+3.3%	$4.7B	0.1%	$322.21	33
2025-Q2	Decreased	14.2M	-1.6%	$5.7B	0.1%	$404.23	0
2025-Q1	Increased	14.4M	+28.0%	$4.2B	0.1%	$288.27	40
2024-Q4	Increased	11.3M	+18.8%	$3.3B	0.1%	$289.62	38
2024-Q3	First report	9.5M	-	$1.6B	0.0%	$168.60	0

MSTR8 quarters

MSTR
8 quarters