Question 1

Does AQR Capital Management own BRK/B stock?

Accepted Answer

Yes. As of its Q2 2026 13F, AQR Capital Management holds 2,379,700 shares of BRK/B (Berkshire Hathaway), worth $1.2B.

Question 2

How many shares of BRK/B does AQR Capital Management own?

Accepted Answer

As of its Q2 2026 13F, AQR Capital Management holds 2,379,700 shares of BRK/B (Berkshire Hathaway).

Question 3

What is AQR Capital Management's BRK/B position worth?

Accepted Answer

As of its Q2 2026 13F, AQR Capital Management's BRK/B position is worth $1.2B.

Question 4

Is AQR Capital Management buying or selling BRK/B?

Accepted Answer

In Q2 2026, AQR Capital Management increased its BRK/B position by 737,652 shares (+44.9%).

Question 5

When did AQR Capital Management first buy BRK/B?

Accepted Answer

AQR Capital Management already held BRK/B in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	2.4M	+44.9%	$1.2B	0.4%	$500.39	52
2026-Q1	Decreased	1.6M	-1.9%	$786.9M	0.4%	$479.20	0
2025-Q4	Increased	1.7M	+14.3%	$841.8M	0.4%	$502.65	43
2025-Q3	Increased	1.5M	+34.3%	$736.9M	0.5%	$502.74	49
2025-Q2	Increased	1.1M	+6.0%	$530.2M	0.4%	$485.77	40
2025-Q1	Increased	1M	+28.2%	$548.5M	0.6%	$532.58	55
2024-Q4	Increased	803,465	+2.2%	$364.2M	0.5%	$453.28	38
2024-Q3	Increased	786,255	+1.3%	$361.9M	0.5%	$460.26	38

BRK/BShowing 8 of 31 quarters

BRK/B
Showing 8 of 31 quarters