NOVAVAX INC

Ticker: NVAX CUSIP: 670002401 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 133,404 Value ($000) $896 Avg Close $7.54 Range $6.20 - $9.75

Q3 2025

Shares 133,536 Value ($000) $1,158 Avg Close $7.78 Range $6.23 - $10.64

Q2 2025

Shares 133,529 Value ($000) $841 Avg Close $6.62 Range $5.01 - $8.78

Q1 2025

Shares 135,486 Value ($000) $868 Avg Close $8.27 Range $6.28 - $11.55

Q4 2024

Shares 135,486 Value ($000) $1,089 Avg Close $9.64 Range $6.81 - $15.22

Q3 2024

Shares 120,633 Value ($000) $1,524 Avg Close $12.91 Range $8.87 - $17.81

Q2 2024

Shares 124,154 Value ($000) $1,572 Avg Close $10.06 Range $3.81 - $23.86

Q1 2024

Shares 107,511 Value ($000) $514 Avg Close $4.64 Range $3.53 - $6.05

Q4 2023

Shares 96,562 Value ($000) $463 Avg Close $6.12 Range $4.80 - $8.15

Q3 2023

Shares 91,662 Value ($000) $664 Avg Close $7.99 Range $6.72 - $10.30

Q2 2023

Shares 104,776 Value ($000) $778 Avg Close $7.86 Range $6.56 - $11.36

Q1 2023

Shares 101,080 Value ($000) $700 Avg Close $9.20 Range $5.61 - $13.70

Q4 2022

Shares 99,297 Value ($000) $1,021 Avg Close $17.65 Range $8.75 - $25.66

Q3 2022

Shares 98,238 Value ($000) $1,788 Avg Close $43.33 Range $17.85 - $76.77

Q2 2022

Shares 98,648 Value ($000) $5,073 Avg Close $51.73 Range $34.88 - $77.65

Q1 2022

Shares 121,328 Value ($000) $8,936 Avg Close $89.17 Range $65.82 - $145.20

Q4 2021

Shares 127,675 Value ($000) $18,266 Avg Close $171.82 Range $121.35 - $236.50

Q3 2021

Shares 126,368 Value ($000) $26,197 Avg Close $220.39 Range $172.01 - $277.80

Q2 2021

Shares 132,826 Value ($000) $28,200 Avg Close $183.22 Range $117.12 - $263.67

Q1 2021

Shares 92,978 Value ($000) $16,858 Avg Close $199.27 Range $109.01 - $331.68

Q4 2020

Shares 93,309 Value ($000) $10,405 Avg Close $106.29 Range $76.59 - $150.50

Q3 2020

Shares 93,339 Value ($000) $10,113 Avg Close $121.82 Range $75.40 - $189.40

Q2 2020

Shares 87,993 Value ($000) $7,334 Avg Close $38.25 Range $13.21 - $89.50

Q1 2020

Shares 48,812 Value ($000) $663 Avg Close $8.46 Range $3.65 - $17.71

Q4 2019

Shares 40,585 Value ($000) $162 Avg Close $4.34 Range $3.54 - $5.64

Q3 2019

Shares 36,131 Value ($000) $181 Avg Close $5.47 Range $4.01 - $8.45

Q2 2019

Shares 36,131 Value ($000) $212 Avg Close $7.87 Range $4.64 - $13.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	133,404	$896	$7.54	$6.20 - $9.75
Q3 2025	133,536	$1,158	$7.78	$6.23 - $10.64
Q2 2025	133,529	$841	$6.62	$5.01 - $8.78
Q1 2025	135,486	$868	$8.27	$6.28 - $11.55
Q4 2024	135,486	$1,089	$9.64	$6.81 - $15.22
Q3 2024	120,633	$1,524	$12.91	$8.87 - $17.81
Q2 2024	124,154	$1,572	$10.06	$3.81 - $23.86
Q1 2024	107,511	$514	$4.64	$3.53 - $6.05
Q4 2023	96,562	$463	$6.12	$4.80 - $8.15
Q3 2023	91,662	$664	$7.99	$6.72 - $10.30
Q2 2023	104,776	$778	$7.86	$6.56 - $11.36
Q1 2023	101,080	$700	$9.20	$5.61 - $13.70
Q4 2022	99,297	$1,021	$17.65	$8.75 - $25.66
Q3 2022	98,238	$1,788	$43.33	$17.85 - $76.77
Q2 2022	98,648	$5,073	$51.73	$34.88 - $77.65
Q1 2022	121,328	$8,936	$89.17	$65.82 - $145.20
Q4 2021	127,675	$18,266	$171.82	$121.35 - $236.50
Q3 2021	126,368	$26,197	$220.39	$172.01 - $277.80
Q2 2021	132,826	$28,200	$183.22	$117.12 - $263.67
Q1 2021	92,978	$16,858	$199.27	$109.01 - $331.68
Q4 2020	93,309	$10,405	$106.29	$76.59 - $150.50
Q3 2020	93,339	$10,113	$121.82	$75.40 - $189.40
Q2 2020	87,993	$7,334	$38.25	$13.21 - $89.50
Q1 2020	48,812	$663	$8.46	$3.65 - $17.71
Q4 2019	40,585	$162	$4.34	$3.54 - $5.64
Q3 2019	36,131	$181	$5.47	$4.01 - $8.45
Q2 2019	36,131	$212	$7.87	$4.64 - $13.40