Question 1

Does BlackRock own MARA stock?

Accepted Answer

Yes. As of its Q2 2026 13F, BlackRock holds 64,095,643 shares of MARA (Mara Holdings), worth $890.3M.

Question 2

How many shares of MARA does BlackRock own?

Accepted Answer

As of its Q2 2026 13F, BlackRock holds 64,095,643 shares of MARA (Mara Holdings).

Question 3

What is BlackRock's MARA position worth?

Accepted Answer

As of its Q2 2026 13F, BlackRock's MARA position is worth $890.3M.

Question 4

Is BlackRock buying or selling MARA?

Accepted Answer

In Q2 2026, BlackRock increased its MARA position by 4,320,342 shares (+7.2%).

Question 5

When did BlackRock first buy MARA?

Accepted Answer

BlackRock already held MARA in its Q3 2024 13F, the earliest on record, and has listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	64.1M	+7.2%	$890.3M	0.0%	$13.89	34
2026-Q1	Increased	59.8M	+2.1%	$487.8M	0.0%	$8.16	32
2025-Q4	Increased	58.6M	+1.9%	$525.8M	0.0%	$8.98	32
2025-Q3	Increased	57.5M	+4.7%	$1B	0.0%	$18.26	33
2025-Q2	Increased	54.9M	+1.8%	$860.6M	0.0%	$15.68	32
2025-Q1	Increased	53.9M	+7.6%	$620M	0.0%	$11.50	34
2024-Q4	Increased	50.1M	+10.8%	$840.1M	0.0%	$16.77	35
2024-Q3	First report	45.2M	-	$733.3M	0.0%	$16.22	0

MARA8 quarters

MARA
8 quarters