HCWB · HCW Biologics Inc.
$2.57
-0.08 (-3.02%)
At close · Jul 28
Going-concern doubt
— flagged May 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“The Company believes that substantial doubt exists regarding its ability to continue as a going concern for at least 12 months from the date of issuance of the Company's condensed financial statements and that the substantial doubt that existed in its going concern analysis was not alleviated.”View the 10-Q filed May 14, 2026
Market Cap
$17.41M
Shares
6.73M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 15
Total Value: $946,597
Total Shares: 449,848
Institutional Ownership Trend
4 quarters
Holder Concentration
Across 15 13F filers · Δ vs Dec 31, 2025Top Holder
60.8%
−7.9 pts
Top 5
89.2%
−0.7 pts
Top 10
99.7%
−0.1 pts
HHI
3,954
Highly concentrated−915
Quarterly Activity
vs Dec 31, 2025
New
7
Increased
5
Decreased
0
Sold Out
6
Unchanged
3
Holder count:
+1
Institutional value:
-62.8%
Shares held:
+3.0%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | +3,641 | 5,981 | |
| Mega CITIGROUP INC | +1,755 | 1,755 | |
| Mid Tower Research Capital LLC (TRC) | +1,722 | 2,473 | |
| Mega UBS Group AG | +1,247 | 1,537 | |
| Mega CITADEL ADVISORS LLC | +654 | 4,347 |
Top Sellers
vs Dec 31, 2025No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 44,399 | $575,408 | |
| Mid Virtu Financial LLC | 7,968 | $103,267 | |
| Mega JANE STREET GROUP, LLC | 2,356 | $30,528 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 2,004 | $4,328 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 317 | $685 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid ARMISTICE CAPITAL, LLC | 50,030 | $1,748,848 | |
| Mid DRW Securities, LLC | 5,880 | $205,547 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 3,345 | $116,933 | |
| Mega VANGUARD GROUP INC | 2,571 | $89,870 | |
| Mid J.W. COLE ADVISORS, INC. | 2,083 | $72,825 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large HRT FINANCIAL LP | $575,408 | 60.79% | 266,393 | Shares | Defined | 2026-05-14 | ||||
| Mid Virtu Financial LLC | $103,267 | 10.91% | 47,809 | Shares | Defined | 2026-05-14 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $77,512 | 8.19% | 35,886 | Shares | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $56,339 | 5.95% | 26,083 | Shares | Defined | 2026-05-15 | ||||
| Mid Tower Research Capital LLC (TRC) | $32,052 | 3.39% | 14,839 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $30,528 | 3.23% | 14,134 | Shares | Defined | 2026-05-12 | ||||
| Mega CITIGROUP INC | $22,740 | 2.40% | 10,528 | Shares | Defined | 2026-05-11 | ||||
| Small Golden State Wealth Management, LLC | $21,600 | 2.28% | 10,000 | Shares | Sole | 2026-04-28 | ||||
| Mega UBS Group AG | $19,916 | 2.10% | 9,221 | Shares | Defined | 2026-05-05 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $4,328 | 0.46% | 12,023 | Shares | Defined | 2026-05-15 | ||||
| Mega WELLS FARGO & COMPANY/MN | $2,160 | 0.23% | 1,000 | Shares | Defined | 2026-05-11 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $685 | 0.07% | 1,903 | Shares | Defined | 2026-05-08 | ||||
| Large OSAIC HOLDINGS, INC. | $56 | 0.01% | 26 | Shares | Defined | 2026-05-15 | ||||
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $4 | 0.00% | 2 | Shares | Defined | 2026-05-07 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $2 | 0.00% | 1 | Shares | Defined | 2026-04-28 | ||||
| No holders match your search. | ||||||||||