NVAX — NOVAVAX INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
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Measured signals that fired on NVAX
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-16 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-15 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-30 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-08 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-07 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-20 | MCGLYNN MARGARET G Director | Option exercise | 18.9K | — | — |
| 2026-06-20 | Alton Gregg H Director | Option exercise | 18.9K | — | — |
| 2026-06-20 | DOUGLAS RICHARD Director | Option exercise | 18.9K | — | — |
| 2026-06-20 | MOTT DAVID M Director | Option exercise | 18.9K | — | — |
| 2026-06-20 | Rodgers Richard J Director | Option exercise | 18.9K | — | — |
| 2026-06-20 | King Rachel K. Director | Option exercise | 18.9K | — | — |
| 2026-04-25 | Newton Charles W. Director | Option exercise | 9.5K | 0.00 | 0 |
| 2026-03-10 | Shiver John W. Director | Option exercise | 7.9K | 0.00 | 0 |
| 2026-03-07 | Kelly James Patrick EVP, CFO and Treasurer | Shares withheld for tax | 5.9K | 9.98 | 58.9K |
| 2026-03-07 | Kelly James Patrick EVP, CFO and Treasurer | Option exercise | 12.2K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| SHAH CAPITAL MANAGEMENT | 120.8M | 14.8M |
| BlackRock, Inc. | 104.6M | 12.8M |
| STATE STREET CORP | 73.0M | 9.0M |
| D. E. Shaw & Co., Inc. | 62.8M | 7.7M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 58.2M | 7.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 58.0M | 7.1M |
| Sanofi | 56.0M | 6.9M |
| BANK OF AMERICA CORP /DE/ | 54.0M | 6.6M |
| UBS Group AG | 36.4M | 4.5M |
| GEODE CAPITAL MANAGEMENT, LLC | 31.7M | 3.9M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G | 2026-08-07 | — | on EDGAR ↗ |
| S-8 | 2026-08-06 | — | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
| 4 | 2026-06-23 | 2026-06-18 | on EDGAR ↗ |
| 4 | 2026-06-23 | 2026-06-18 | on EDGAR ↗ |
| 4 | 2026-06-23 | 2026-06-18 | on EDGAR ↗ |
| 4 | 2026-06-23 | 2026-06-18 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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