Institutional shares held 94.6 Million
6.29M calls
10.6M puts
Total value of holdings $802M
$53.3M calls
$89.7M puts
Market Cap $663M
78,215,104 Shares Out.
Institutional ownership 120.99%
# of Institutions 315


Latest Institutional Activity in NVAX

Top Purchases

Q2 2025
Bank Of America Corp Shares Held: 3.14M ($26.6M)
Q2 2025
Millennium Management LLC Shares Held: 2.02M ($17.1M)
Q2 2025
Royal Bank Of Canada Shares Held: 1.08M ($9.14M)
Q2 2025
Ubs Group Ag Shares Held: 2.26M ($19.1M)
Q2 2025
Cubist Systematic Strategies, LLC Shares Held: 714K ($6.05M)

Top Sells

Q2 2025
Citadel Advisors LLC Shares Held: 829K ($7.03M)
Q2 2025
Morgan Stanley Shares Held: 1.24M ($10.5M)
Q2 2025
Rock Springs Capital Management LP Shares Held: 53.9K ($457K)
Q2 2025
Two Sigma Advisers, LP Shares Held: 21.7K ($184K)
Q2 2025
Deep Track Capital, LP Shares Held: 999K ($8.47M)

About NVAX

Novavax, Inc., a biotechnology company, focuses on the discovery, development, and commercialization of vaccines to prevent serious infectious diseases and address health needs. The company's vaccine candidates include NVX-CoV2373, a coronavirus vaccine candidate that is in two Phase III trials, one Phase IIb trial, and one Phase I/II trial; NanoFlu, a nanoparticle seasonal quadrivalent influenza vaccine candidate that is in Phase 3 clinical trial; and ResVax, a respiratory syncytial virus (RSV) fusion (F) protein nanoparticle vaccine candidate. It is also developing RSV F vaccine that is in Phase II clinical trial for older adults (60 years and older), as well as that is in Phase I clinical trial for pediatrics. It has a collaboration agreement with Takeda Pharmaceutical Company Limited for the development, manufacturing, and commercialization of NVX-CoV2373, a COVID-19 vaccine candidate. Novavax, Inc. was incorporated in 1987 and is headquartered in Gaithersburg, Maryland.


Insider Transactions at NVAX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
527K Shares
From 13 Insiders
Exercise of conversion of derivative security 522K shares
Grant, award, or other acquisition 5.25K shares
Sell / Disposition
210K Shares
From 7 Insiders
Payment of exercise price or tax liability 196K shares
Open market or private sale 14.2K shares

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