ON24 INC

Ticker: ONTF CUSIP: 68339B104 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2021

Shares 7,961 Value ($000) $282 Avg Close $39.09 Range $31.03 - $50.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	7,961	$282	$39.09	$31.03 - $50.00