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HCW BIOLOGICS (HCWB)
NASDAQ
$1.11-$0.05 (-4.74%)
Price as of Oct 22, 2026 7:30 PM EDT- $2.6MMarket Cap
- -95.07%1-Year Change
- BiotechnologyIndustry
HCW BIOLOGICS (HCWB)
$1.11-$0.05 (-4.74%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
TWO SIGMA INVESTMENTS LLC | 35.87% | 124,705 | +124,705 (+100.00%) | Dec 31, 2021 |
JANE STREET GROUP, LLC | 15.00% | 52,138 | +52,138 (+100.00%) | Jun 30, 2026 |
BRIDGEWAY CAPITAL MANAGEMENT INC | 13.40% | 46,600 | +46,600 (+100.00%) | Dec 31, 2021 |
BLACKROCK FUNDING, INC. /DE | 12.37% | 42,989 | -1,359 (-3.16%) | Dec 31, 2024 |
BLACKROCK INC. | 12.27% | 42,662 | -3,372 (-7.90%) | Jun 30, 2024 |
CITADEL ADVISORS LLC | 5.74% | 19,942 | +19,942 (+100.00%) | Jun 30, 2026 |
HRT FINANCIAL LP | 3.91% | 13,583 | +13,583 (+100.00%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 0.58% | 2,003 | +2,004 (+100.04%) | Jun 30, 2026 |
Current Ownership Distribution
- Institutions15.2M (72.98%)
- Mutual Funds5.3M (25.22%)
- Insiders374,707 (1.80%)
- Other0 (0.00%)
Insider Transactions
- 1.80% (374,707)Current InsiderOwnership (%, shares)
- 2Number of InsiderBuying (last 12 months)
- $267,780.15Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Flowers Lee SVP of Business Development | Buy | Jul 29, 2026 | $19,997.56 | 7,736 | $2.58 | 8,691 |
Wong Hing C Chief Executive Officer | Buy | Jul 29, 2026 | $59,997.85 | 23,210 | $2.58 | 125,845 |
Wong Hing C Chief Executive Officer | Buy | May 16, 2025 | $60,002.30 | 8,054 | $7.45 | 501,911 |
GARRETT SCOTT T | Buy | May 08, 2025 | $140,010.00 | 5,385 | $26.00 | 12,082 |
Greene Rick S. | Buy | May 08, 2025 | $25,012.00 | 962 | $26.00 | 2,066 |
Flowers Lee SVP of Business Development | Buy | May 08, 2025 | $25,012.00 | 962 | $26.00 | 5,720 |
Byam Rebecca Chief Financial Officer | Buy | May 08, 2025 | $220,012.00 | 8,462 | $26.00 | 43,010 |
Wong Hing C Chief Executive Officer | Buy | May 08, 2025 | $2.4M | 92,500 | $26.00 | 493,857 |
Winer Gary M | Buy | May 08, 2025 | $60,008.00 | 2,308 | $26.00 | 2,733 |
GARRETT SCOTT T | Buy | May 07, 2025 | $0.00 | 2,692 | $0.00 | 2,692 |
Greene Rick S. | Buy | May 07, 2025 | $0.00 | 481 | $0.00 | 481 |
Flowers Lee SVP of Business Development | Buy | May 07, 2025 | $0.00 | 481 | $0.00 | 481 |
Byam Rebecca Chief Financial Officer | Buy | May 07, 2025 | $0.00 | 4,231 | $0.00 | 4,231 |
Wong Hing C Chief Executive Officer | Buy | May 07, 2025 | $0.00 | 46,250 | $0.00 | 46,250 |
Winer Gary M | Buy | May 07, 2025 | $0.00 | 1,154 | $0.00 | 1,154 |