COMCAST CORP NEW

Ticker: CMCSA CUSIP: 20030N101 Class: CL A

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q4 2019

Shares 6,900 Value ($000) $310 Avg Close $37.86 Range $35.73 - $40.18

Q1 2019

Shares 13,400 Value ($000) $536 Avg Close $31.54 Range $28.01 - $33.96

Q4 2018

Shares 8,400 Value ($000) $286 Avg Close $30.43 Range $27.18 - $33.05

Q3 2018

Shares 11,500 Value ($000) $407 Avg Close $29.34 Range $26.88 - $31.55

Q1 2018

Shares 16,500 Value ($000) $564 Avg Close $31.79 Range $26.83 - $36.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	6,900	$310	$37.86	$35.73 - $40.18
Q1 2019	13,400	$536	$31.54	$28.01 - $33.96
Q4 2018	8,400	$286	$30.43	$27.18 - $33.05
Q3 2018	11,500	$407	$29.34	$26.88 - $31.55
Q1 2018	16,500	$564	$31.79	$26.83 - $36.06