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Buy Day today: Good (62) Broad market participation · no major macro event
AUID

authID Inc.

Technology · Software - Infrastructure

0.4874$ +6.0% vs. previous close Closing price · As of: Sep 17, 2026

Ownership

Ownership Structure

Who owns authID Inc. (AUID)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 88.1% of the shares are freely tradable; institutional investors hold 13.6%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 13.6%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 11.4%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 88.1%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 3.5%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 17Mio.

Largest Shareholders

Institutions

Institutions AUID
Name Stake (%) Shares Change (%) Date
Sontag Advisory LLC 3.31 553,604 +0.0 06/30/2026
Vanguard Capital Management, LLC 2.33 388,874 +0.0 03/31/2026
Allied Private Wealth LLC 1.90 318,000 +0.0 06/30/2026
Geode Capital Management, LLC 1.20 200,822 +44.6 03/31/2026
Leo Wealth, LLC. 1.04 173,302 +0.0 03/31/2026
Massey, Quick & Co. LLC 1.04 173,302 +0.0 06/30/2026
SCOGGIN LLC 0.45 75,000 +0.0 06/30/2026

Funds

Funds AUID
Name Stake (%) Shares Change (%) Date
Vanguard MStar Total Stk Mkt Idx Invest 1.64 274,478 +0.0 07/31/2026
Vanguard Institutional Extnd Mkt Idx Tr 0.81 134,719 +0.0 07/31/2026
Fidelity Extended Market Index 0.45 75,008 -0.2 07/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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