| SC 13G | 2021-02-10 | VANGUARD GROUP INC | NOVAVAX INC | 5,598,760 | 8.8% | EDGAR |
| SC 13G/A | 2021-02-05 | BlackRock Inc. | NOVAVAX INC | 5,137,631 | 8.1% | EDGAR |
| SC 13G | 2020-06-01 | D. E. SHAW & CO, L.P. | NOVAVAX INC | 2,902,232 | 5.0% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | NOVAVAX INC | 1,481,859 | 4.6% | EDGAR |
| SC 13G | 2020-02-10 | BlackRock Inc. | NOVAVAX INC | 1,849,706 | 7.0% | EDGAR |
| SC 13G/A | 2019-02-11 | BlackRock Inc. | NOVAVAX INC | 32,395,731 | 8.5% | EDGAR |
| SC 13G | 2019-02-11 | VANGUARD GROUP INC | NOVAVAX INC | 21,168,796 | 5.5% | EDGAR |
| SC 13G/A | 2018-02-13 | STATE STREET CORP | NOVAVAX INC | - | 3.9% | EDGAR |
| SC 13G/A | 2018-02-09 | VANGUARD GROUP INC | NOVAVAX INC | 14,386,865 | 4.4% | EDGAR |
| SC 13G/A | 2018-02-08 | BlackRock Inc. | NOVAVAX INC | 25,018,622 | 8.0% | EDGAR |
| SC 13G/A | 2017-09-11 | FMR LLC | NOVAVAX INC | 7,419,437 | 2.5% | EDGAR |
| SC 13G/A | 2017-02-14 | FMR LLC | NOVAVAX INC | 21,194,137 | 7.8% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | NOVAVAX INC | 20,742,737 | 7.6% | EDGAR |
| SC 13G | 2017-02-08 | STATE STREET CORP | NOVAVAX INC | - | 7.4% | EDGAR |
| SC 13G/A | 2017-02-07 | PRICE T ROWE ASSOCIATES INC /MD/ | NOVAVAX INC | 45,700 | 0.0% | EDGAR |
| SC 13G/A | 2017-01-31 | FIRST TRUST PORTFOLIOS LP | NOVAVAX INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2017-01-25 | BlackRock Inc. | NOVAVAX INC | 21,224,265 | 7.8% | EDGAR |
| SC 13G/A | 2016-11-10 | FMR LLC | NOVAVAX INC | 25,574,846 | 9.4% | EDGAR |
| SC 13G/A | 2016-02-12 | FMR LLC | NOVAVAX INC | 40,445,649 | 15.0% | EDGAR |
| SC 13G | 2016-02-11 | VANGUARD GROUP INC | NOVAVAX INC | 18,017,812 | 6.7% | EDGAR |