AIRBNB INC

Ticker: ABNB CUSIP: 009066101 Class: COM CL A

Birch Hill Investment Advisors LLC's Holding History (CIK: 0001424177)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 13,594 Value ($000) $1,845 Avg Close $124.53 Range $110.81 - $138.52

Q3 2025

Shares 13,629 Value ($000) $1,655 Avg Close $129.37 Range $117.28 - $143.30

Q2 2025

Shares 13,459 Value ($000) $1,781 Avg Close $126.67 Range $99.88 - $143.88

Q1 2025

Shares 10,318 Value ($000) $1,233 Avg Close $133.97 Range $115.68 - $163.93

Q4 2024

Shares 6,460 Value ($000) $849 Avg Close $134.70 Range $123.58 - $148.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,594	$1,845	$124.53	$110.81 - $138.52
Q3 2025	13,629	$1,655	$129.37	$117.28 - $143.30
Q2 2025	13,459	$1,781	$126.67	$99.88 - $143.88
Q1 2025	10,318	$1,233	$133.97	$115.68 - $163.93
Q4 2024	6,460	$849	$134.70	$123.58 - $148.64