Novavax
NVAX · NASDAQ
$11.43+$0.61 (+5.64%)TodayMarket closed ·
Prev close $10.82
Who owns NVAX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 47.2% of NVAX’s shares.
- Shah Capital Management, Inc.8.6%
- BlackRock Institutional Trust Company, N.A.7.4%
- State Street Investment Management (US)7.1%
- Vanguard Portfolio Management, LLC4.6%
- Next 6 largest institutions19.4%
- All other shareholders52.8%
| Holder | Shares | % of shares |
|---|---|---|
| Shah Capital Management, Inc. | 14.17M | 8.61% |
| BlackRock Institutional Trust Company, N.A. | 12.24M | 7.44% |
| State Street Investment Management (US) | 11.74M | 7.14% |
| Vanguard Portfolio Management, LLC | 7.61M | 4.63% |
| Vanguard Capital Management, LLC | 7.26M | 4.41% |
| Sanofi SA | 6.88M | 4.18% |
| D. E. Shaw & Co., L.P. | 5.65M | 3.44% |
| Geode Capital Management, L.L.C. | 4.21M | 2.56% |
| Two Sigma Investments, LP | 4.10M | 2.49% |
| Coatue Management, L.L.C. | 3.84M | 2.33% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| State Street SPDR S&P Biotech ETF | 7.92M | 4.82% |
| Vanguard Total Stock Market Index Fund | 5.20M | 3.16% |
| iShares Russell 2000 ETF | 3.93M | 2.39% |
| Vanguard Small-Cap Index Fund | 3.79M | 2.30% |
| Vanguard Small-Cap Growth Index Fund | 2.18M | 1.33% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of NVAX in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Rodgers Richard J | Option exercise | 18.88K | — |
| Rodgers Richard J | Option exercise | 18.88K | — |
| King Rachel K. | Option exercise | 18.88K | — |
| King Rachel K. | Option exercise | 18.88K | — |
| DOUGLAS RICHARD | Option exercise | 18.88K | — |
| DOUGLAS RICHARD | Option exercise | 18.88K | — |
| MCGLYNN MARGARET G | Option exercise | 18.88K | — |
| MCGLYNN MARGARET G | Option exercise | 18.88K | — |
| MOTT DAVID M | Option exercise | 18.88K | — |
| MOTT DAVID M | Option exercise | 18.88K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 46.05M
- Days to cover
- 8.06
- % of shares outstanding
- 28.00%
- Average daily volume
- 5.71M
- Change since last report
- −7.7%
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