| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Wong Hing C | 23% | $5,044,206 | 501,911 | Hing C. Wong, Ph.D. | 15 May 2025 | |||
| ARMISTICE CAPITAL, LLC | 10% | $489,168 | 400,957 | Armistice Capital, LLC | 31 Dec 2025 |
As of 31 Dec 2025, 14 institutional investors reported holding 436,934 shares of HCW Biologics Inc. - Common Stock, par value $0.0001 per share (HCWB). This represents 11% of the company’s total 4,013,584 outstanding shares.
The largest institutional shareholders of HCW Biologics Inc. - Common Stock, par value $0.0001 per share (HCWB) together control 11% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 7.5% | 300,180 | 0.01% | $291,355 | |
| DRW Securities, LLC | 0.88% | 35,281 | -58% | 0% | $34,243 |
| CITADEL ADVISORS LLC | 0.55% | 22,158 | 0% | $21,507 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.5% | 20,071 | 0% | $19,481 | |
| VANGUARD GROUP INC | 0.38% | 15,426 | 0% | 0% | $14,979 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.35% | 14,037 | +28% | 0% | $13,625 |
| J.W. COLE ADVISORS, INC. | 0.31% | 12,500 | 0% | $12,133 | |
| Golden State Wealth Management, LLC | 0.25% | 10,000 | 0% | 0% | $9,706 |
| Tower Research Capital LLC (TRC) | 0.11% | 4,504 | +188% | 0% | $4,372 |
| UBS Group AG | 0.04% | 1,739 | 0% | $1,689 | |
| WELLS FARGO & COMPANY/MN | 0.02% | 1,000 | -41% | 0% | $971 |
| OSAIC HOLDINGS, INC. | 0% | 26 | 0% | 0% | $25 |
| BANK OF AMERICA CORP /DE/ | 0% | 11 | +10% | 0% | $11 |
| CITIGROUP INC | 0% | 1 | -100% | 0% | $1 |
| SBI Securities Co., Ltd. | 0% | 0 | -100% | $0 |