# HCW BIOLOGICS INC COM NEW

HCW BIOLOGICS INC COM NEW is a security (CUSIP 40423R204) tracked across SEC portfolio filings. 11 institutional managers reported $52K on Form 13F as of 2026-03-31; 1 registered fund positions totaling $4K via N-PORT as of 2026-03-31.

## Summary

- Issuer: HCW BIOLOGICS INC
- Class: COM NEW
- CUSIP: 40423R204
- Asset category: EC
- 13F holders: 11
- 13F value: $52K
- 13F period: 2026-03-31
- N-PORT fund positions: 1
- N-PORT value: $4K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $15K | 15,426 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $13K | 35,886 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $9K | 26,083 |
| Tower Research Capital LLC (TRC) | NEW YORK, NY | $5K | 14,839 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $5K | 14,134 |
| UBS Group AG | Zurich, V8 | $3K | 9,221 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $360 | 1,000 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $95 | 266,393 |
| Virtu Financial LLC | New York, NY | $17 | 47,809 |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $9 | 26 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | MILWAUKEE, WI | $1 | 2 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4K | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/40423R204.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.