BANK NEW YORK MELLON CORP

Ticker: BK CUSIP: 064058100 Class: COM

Great Diamond Partners, LLC's Holding History (CIK: 0001801112)

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

Q4 2025

Shares 26,829 Value ($000) $3,115 Avg Close $110.50 Range $102.60 - $119.40

Q3 2025

Shares 25,677 Value ($000) $2,798 Avg Close $101.35 Range $88.73 - $110.33

Q2 2025

Shares 24,903 Value ($000) $2,269 Avg Close $83.95 Range $69.31 - $91.70

Q1 2024

Shares 3,482 Value ($000) $201 Avg Close $52.67 Range $49.24 - $55.46

Q4 2019

Shares 4,154 Value ($000) $209 Avg Close $39.93 Range $34.68 - $43.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,829	$3,115	$110.50	$102.60 - $119.40
Q3 2025	25,677	$2,798	$101.35	$88.73 - $110.33
Q2 2025	24,903	$2,269	$83.95	$69.31 - $91.70
Q1 2024	3,482	$201	$52.67	$49.24 - $55.46
Q4 2019	4,154	$209	$39.93	$34.68 - $43.08