HCWB — HCW Biologics 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 2021-07-20.
Performance
Technicals
Others in Healthcare
Measured signals that fired on HCWB
| date | signal | measured base rate |
|---|---|---|
| 2026-07-31 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-24 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-15 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-03-23 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 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 |
|---|---|---|---|---|---|
| 2026-07-29 | Wong Hing C Chief Executive Officer | Open-market purchase | 23.2K | 2.58 | 60.0K |
| 2026-07-29 | Flowers Lee SVP of Business Development | Open-market purchase | 7.7K | 2.58 | 20.0K |
| 2026-07-29 | GARRETT SCOTT T Director | Open-market purchase | 7.7K | 2.58 | 20.0K |
| 2026-05-22 | GARRETT SCOTT T Director | Open-market purchase | 177.9K | 1.41 | 250.0K |
| 2026-05-22 | Wong Hing C Chief Executive Officer | Open-market purchase | 113.9K | 1.41 | 160.0K |
| 2026-05-22 | Byam Rebecca Chief Financial Officer | Open-market purchase | 14.2K | 1.41 | 20.0K |
| 2025-05-16 | GARRETT SCOTT T Director | Open-market purchase | 13.4K | 7.45 | 100.0K |
| 2025-05-16 | Wong Hing C Chief Executive Officer | Open-market purchase | 8.1K | 7.45 | 60.0K |
| 2025-05-16 | Winer Gary M Director | Open-market purchase | 1.3K | 7.45 | 10.0K |
| 2025-05-08 | Wong Hing C Chief Executive Officer | Open-market purchase | 92.5K | 26.00 | 2.4M |
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 |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 12.9K | 35.9K |
| CITADEL ADVISORS LLC | 9.4K | 26.1K |
| Tower Research Capital LLC (TRC) | 5.3K | 14.8K |
| JANE STREET GROUP, LLC | 5.1K | 14.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3K | 12.0K |
| CITIGROUP INC | 3.8K | 10.5K |
| Golden State Wealth Management, LLC | 3.6K | 10.0K |
| UBS Group AG | 3.3K | 9.2K |
| VANGUARD FIDUCIARY TRUST CO | 685 | 1.9K |
| WELLS FARGO & COMPANY/MN | 360 | 1.0K |
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 | |
|---|---|---|---|
| 10-Q | 2026-08-14 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-14 | 2026-08-14 | on EDGAR ↗ |
| 10-Q/A | 2026-08-14 | 2026-03-31 | on EDGAR ↗ |
| 8-K | 2026-08-14 | 2026-08-10 | on EDGAR ↗ |
| D | 2026-08-06 | — | on EDGAR ↗ |
| 4 | 2026-07-31 | 2026-07-29 | on EDGAR ↗ |
| 4 | 2026-07-31 | 2026-07-29 | on EDGAR ↗ |
| 4 | 2026-07-31 | 2026-07-29 | 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 →
Recent headlines
- HCW Biologics Inc. (HCWB) filed form 8-K · 2026-08-14 · SEC EDGAR
- HCW Biologics Inc. (HCWB) filed form 8-K · 2026-08-14 · SEC EDGAR
- HCW Biologics Inc. (HCWB) filed form 10-Q · 2026-08-14 · SEC EDGAR
- HCW Biologics Inc. (HCWB) filed form 8-K · 2026-08-14 · SEC EDGAR
- HCW Biologics Inc. (HCWB) filed form 10-Q/A · 2026-08-14 · SEC EDGAR
- HCW Biologics Inc. (HCWB) filed form 8-K · 2026-08-14 · SEC EDGAR
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