NOVAVAX INC

Ticker: NVAX CUSIP: 670002401 Class: Common Stock

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q3 2021

Shares 238,400 Value ($000) $49,423 Avg Close $220.39 Range $172.01 - $277.80

Q2 2021

Shares 203,500 Value ($000) $43,205 Avg Close $183.22 Range $117.12 - $263.67

Q1 2021

Shares 106,009 Value ($000) $19,220 Avg Close $199.27 Range $109.01 - $331.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	238,400	$49,423	$220.39	$172.01 - $277.80
Q2 2021	203,500	$43,205	$183.22	$117.12 - $263.67
Q1 2021	106,009	$19,220	$199.27	$109.01 - $331.68