10X GENOMICS INC

Ticker: TXG CUSIP: 88025U109 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2019

Shares 110,413 Value ($000) $8,419 Avg Close $60.12 Range $45.11 - $88.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	110,413	$8,419	$60.12	$45.11 - $88.98