Institutional shares held 95.8 Million
5.7M calls
9.06M puts
Total value of holdings $667M
$39.8M calls
$63.1M puts
Market Cap $545M
78,215,104 Shares Out.
Institutional ownership 122.42%
# of Institutions 309


Latest Institutional Activity in NVAX

Top Purchases

Q4 2025
Shah Capital Management Shares Held: 14.6M ($101M)
Q4 2025
Sg Americas Securities, LLC Shares Held: 976K ($6.81M)
Q4 2025
Stonehage Fleming Financial Services Holdings LTD Shares Held: 18.7K ($130K)
Q3 2025
Ubs Group Ag Shares Held: 3.52M ($24.5M)
Q3 2025
Allianz Asset Management Gmb H Shares Held: 1.41M ($9.83M)

Top Sells

Q4 2025
Gamma Investing LLC Shares Held: 609 ($4.24K)
Q4 2025
Versant Capital Management, Inc Shares Held: 669 ($4.66K)
Q4 2025
Core Cap Advisors, LLC Shares Held: 43 ($300)
Q3 2025
Jupiter Asset Management LTD Shares Held: 101K ($701K)
Q3 2025
Cubist Systematic Strategies, LLC Shares Held: 222K ($1.54M)

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
500K Shares
From 12 Insiders
Exercise of conversion of derivative security 500K shares
Sell / Disposition
185K Shares
From 6 Insiders
Payment of exercise price or tax liability 185K shares

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