Question 1

How many shares of BRK/B does Holocene Advisors, LP own?

Accepted Answer

As of 2026-Q1, Holocene Advisors, LP holds 527,000 shares of BRK/B (BERKSHIRE HATHAWAY INC DEL).

Question 2

What is Holocene Advisors, LP's BRK/B position worth?

Accepted Answer

As of 2026-Q1, Holocene Advisors, LP's BRK/B position is worth $252.5M.

Question 3

Is Holocene Advisors, LP buying or selling BRK/B?

Accepted Answer

In 2026-Q1, Holocene Advisors, LP increased their BRK/B position (+97.4% change in shares).

Question 4

When did Holocene Advisors, LP first buy BRK/B?

Accepted Answer

Based on available 13F filings, Holocene Advisors, LP first reported a position in BRK/B in 2024-Q4. They have held the position across 4 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	527,000	+97.4%	$252.5M	0.6%	$481.36	70
2025-Q4	Increased	267,000	+1470.6%	$134.2M	0.3%	$503.71	58
2025-Q3	Unchanged	17,000	0.0%	$8.5M	0.0%	$499.25	0
2025-Q2	New	17,000	-	$8.3M	0.0%	$485.68	38
2025-Q1	Exited	0	-100.0%	$0	0.0%	$526.31	0
2024-Q4	New	17,330	-	$7.9M	0.0%	$452.16	38

BRK/B6 quarters

BRK/B
6 quarters