What does CUSIP 40423R105 represent in this 13F holders report?

CUSIP 40423R105 is the security identifier for HCWB - HCW Biologics Inc. - COM used to aggregate holder disclosures.

How many institutions held HCWB - HCW Biologics Inc. - COM in Q4 2021?

11 institutional investors reported HCWB - HCW Biologics Inc. - COM for Q4 2021. Use the holders table for investor-level position and value details.

HCW Biologics Inc. - COM (HCWB)

CUSIP: 40423R105

Q4 2021 13F Holders as of 31 Dec 2021

Security type / class: Equity / COM
Total 13F shares: 369,016
Total 13F value: $855,000
Share change: +208,453
SEC-reported price per share: $2.32
Number of holders: 11
Value change: +$389,529
Number of buys: 9
Number of sells: 5

Security key

40423R105

Report period

Q4 2021

Institutions

Top holders

HCWB full security history Ownership snapshot Full 13F holder table HCW Biologics Inc. SEC filings HCW Biologics Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of HCWB - HCW Biologics Inc. - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

MILLENNIUM MANAGEMENT LLC

Disclosed value leader

MILLENNIUM MANAGEMENT LLC

Comparable rows

0/8

Latest evidence

30 Sep 2021

13F Highest disclosed value: $145,000 8 rows are not safely comparable across share classes. Showing 1-6 of 8 holder rows.

Quick read

MILLENNIUM MANAGEMENT LLC has the largest disclosed position value at $145K.

0 of 8 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens MILLENNIUM MANAGEMENT LLC's linked filing trail.

Disclosed position value Top 5

MILLENNIUM MANAGEMENT LLC $145K

UBS Group AG $119K

GEODE CAPITAL MANAGEMENT, LLC $68K

GOLDMAN SACHS GROUP INC $63K

BlackRock Finance, Inc. $52K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 8 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
MILLENNIUM MANAGEMENT LLC	13F Company 13F	— class O/S missing	$145,000 45,416 shares	—	30 Sep 2021
UBS Group AG	13F Company 13F	— class O/S missing	$119,000 37,384 shares	—	30 Sep 2021
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	— class O/S missing	$68,000 21,362 shares	—	30 Sep 2021
GOLDMAN SACHS GROUP INC	13F Company 13F	— class O/S missing	$63,000 19,785 shares	—	30 Sep 2021
BlackRock Finance, Inc.	13F Company 13F	— class O/S missing	$52,000 16,279 shares	—	30 Sep 2021
HighTower Advisors, LLC	13F Company 13F	— class O/S missing	$45,000 14,000 shares	—	30 Sep 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

369,016

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2021 vs Q3 2021 Across Filers

Q3 2021 holders

Q4 2021 holders

Holder diff

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 value	Q4 2021 value	Value change	Value Chg %