HCWB

HCW Biologics Inc Cross-source read$2.24 7.82%
Health CareCUSIP 40423R303· EOD Sep 11, 2026

Among active 13F managers last quarter, 3 opened and none reduced or exited; the largest holder to move was Citadel Advisors LLC (new position). Over the last 180 days, 4 insiders bought and none sold, a net +$530K in open-market trades.

Tracked 13F holders
6
13F value (tracked)
$167K
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
3 adding · 0 trimming
Insiders · Form 4 open-market, 180d
4 buying · 0 selling · +$530K
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Price & smart-money activity

$2.24 7.82%5Y -98.7%
$0.25$51.27$102.28$153.30$204.3120212022202320242025202611131716933
Hover for who · click for detailEnd-of-day closing prices52w $0.27 – $8.70

Who owns HCWB?

6 tracked 13F filers · ranked by shares held

6 tracked 13F filers disclose a position in HCWB as of the latest SEC 13F filings, a combined $167K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Citadel Advisors LLC20K
$100K
New
+20K sh
Q2 2026
2Vanguard Fiduciary Trust Co7K
$32K
New
+7K sh
Q2 2026
3Connective Capital Management, LLC3K
$17K
New
+3K sh
Q2 2026
4Vanguard Capital Management LLC2K
$10K
New
+2K sh
Q2 2026
5Golden State Wealth Management, LLC2K
$8K
New
+2K sh
Q2 2026
6Caitong International Asset Management Co., Ltd11
$10
New
+11 sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is HCWB being bought or sold by institutions?

Last quarter, 3 funds opened a new position in HCWB, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
3
funds took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own HCWB also own

CompanyCo-held byTheir position there
Amazon.com IncAMZN3 funds$2.6B
Nvidia CorpNVDA3 funds$2.4B
Apple IncAAPL3 funds$2.1B
Alphabet Inc-CL AGOOGL3 funds$1.1B
Advanced Micro DevicesAMD3 funds$981.3M
Alphabet Inc-CL CGOOG3 funds$905.8M
Micron Technology IncMU3 funds$694.0M
Netflix IncNFLX3 funds$631.6M
Walmart IncWMT3 funds$625.0M
Lam Research CorpLRCX3 funds$623.8M
Tesla IncTSLA3 funds$522.0M
Costco Wholesale CorpCOST3 funds$482.3M

Ranked by how many of HCWB's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in HCWB.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$530K
4 insiders
Net · 180d
$530K
6 open-market transactions
DateInsiderRoleActionSharesValue
Jul 29, 2026Wong Hing CChief Executive Officer, Director, 10% OwnerBuy (P)23K$60K
Jul 29, 2026Flowers LeeSVP of Business DevelopmentBuy (P)8K$20K
Jul 29, 2026Garrett Scott TDirectorBuy (P)8K$20K
May 22, 2026Byam RebeccaChief Financial OfficerBuy (P)14K$20K
May 22, 2026Garrett Scott TDirectorBuy (P)178K$250K
May 22, 2026Wong Hing CChief Executive Officer, Director, 10% OwnerBuy (P)114K$160K
May 16, 2025Garrett Scott TDirectorBuy (P)13K$100K
May 16, 2025Winer Gary MDirectorBuy (P)1K$10K
May 16, 2025Wong Hing CChief Executive Officer, Director, 10% OwnerBuy (P)8K$60K
May 8, 2025Greene Rick S.DirectorBuy (P)962$25K
May 8, 2025Flowers LeeSVP of Business DevelopmentBuy (P)962$25K
May 8, 2025Byam RebeccaChief Financial OfficerBuy (P)8K$220K

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
00
Insiders
Form 4 open-market
40+$530K
US House
STOCK Act trades
00$0
Sector rotation
HCWB is in Health Care, which smart money is rotating OUT OF
$5.0B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Share classes

Class13F holdersValue held
40423R204COM NEW7 funds$18K
HCWBthis pageCommon Stock6 funds$167K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 most recent

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Connected entities for HCWB

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Ask your agent what changed in HCWB

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/HCWB/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for HCWB.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for HCWB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.