PROSHARES TR

Ticker: ONLN CUSIP: 74347B169 Class: ONLINE RTL ETF

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

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

Q1 2021

Shares 11,913 Value ($000) $934 Avg Close — Range —

Q4 2020

Shares 8,791 Value ($000) $666 Avg Close — Range —

Q3 2020

Shares 7,659 Value ($000) $480 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	11,913	$934	—	—
Q4 2020	8,791	$666	—	—
Q3 2020	7,659	$480	—	—