Question 1

Does Woodline Partners own BRK/B stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Woodline Partners holds 374,884 shares of BRK/B (Berkshire Hathaway), worth $187.6M.

Question 2

How many shares of BRK/B does Woodline Partners own?

Accepted Answer

As of its Q2 2026 13F, Woodline Partners holds 374,884 shares of BRK/B (Berkshire Hathaway).

Question 3

What is Woodline Partners' BRK/B position worth?

Accepted Answer

As of its Q2 2026 13F, Woodline Partners' BRK/B position is worth $187.6M.

Question 4

Is Woodline Partners buying or selling BRK/B?

Accepted Answer

In Q2 2026, Woodline Partners increased its BRK/B position by 33,650 shares (+9.9%).

Question 5

When did Woodline Partners first buy BRK/B?

Accepted Answer

Woodline Partners first reported BRK/B in its Q3 2024 13F and has listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	374,884	+9.9%	$187.6M	0.6%	$500.39	47
2026-Q1	Increased	341,234	+12.1%	$163.5M	0.6%	$479.20	48
2025-Q4	Increased	304,480	+25.7%	$153M	0.6%	$502.65	53
2025-Q3	Increased	242,285	+22.2%	$121.8M	0.6%	$502.74	51
2025-Q2	Increased	198,286	+28.0%	$96.3M	0.5%	$485.77	53
2025-Q1	Increased	154,857	+40.7%	$82.5M	0.5%	$532.58	56
2024-Q4	Increased	110,076	+235x	$49.9M	0.3%	$453.28	57
2024-Q3	New	466	-	$214,481	0.0%	$460.26	32

BRK/B8 quarters

BRK/B
8 quarters