Who Owns BlackBoxStocks?
Updated onExplore the ownership hierarchy of BlackBoxStocks. See parent companies, holding structures, and ultimate controllers.
Ownership Chain
BlackBoxStocks
Subscription-based realtime analytics and social platform that combines options/stock scanners, alerts and community features.
Starts at $99.97 / per month / month
Has a free trial
BlackBoxStocks appears to be independent with no known parent company.
BlackBoxStocks
Subscription-based realtime analytics and social platform that combines options/stock scanners, alerts and community features.
Starts at $99.97 / per month / month
Has a free trial
BlackBoxStocks appears to be independent with no known parent company.
Major Shareholders
BlackBoxStocks
Major Shareholders
| Name | Type | Ownership | As of |
|---|---|---|---|
Gust Kepler President & CEO and company founder; widely reported as the largest individual shareholder with roughly 596k common shares (~14–15% of outstanding) based on late‑2025 ownership compilations. | Founder | 14.4% | — |
Ray Balestri Early investor/director-level insider holding about 337k shares, corresponding to roughly 8% of the company according to recent ownership summaries. | Individual | 8.1% | — |
Stephen Chiang Significant individual shareholder; public ownership tables show he holds about 250k shares, or just over 6% of BlackBoxStocks. | Individual | 6.0% | — |
David Kyle Individual insider owning approximately 208k shares, equating to about 5% of shares outstanding per late‑2025 ownership breakdowns. | Individual | 5.0% | — |
Eric Pharis Large individual holder; various ownership sources attribute roughly 198k shares to him (around 4.8% of the company). | Individual | 4.8% | — |
Charles Brandon Smith Chief Technology Officer and major insider; owns about 194k shares (~4.7% of outstanding) according to recent insider ownership data. | Individual | 4.7% | — |
Quadrifoglio Holdings LLC Investment vehicle that filed a Schedule 13D and later 13D/A; after selling shares in May 2025 it reported beneficial ownership of 172,817 shares (~4–5% depending on share count at the time). | Corporate | 4.2% | May 2025 |
Robert L. Winspear Chief Financial Officer and director. An October 2025 Form 4 shows he beneficially owned 118,250 shares following an open‑market purchase (~2.9% of outstanding). | Individual | 2.9% | Oct 2025 |
Five Narrow Lane LP New York–based investment partnership; its amended Schedule 13G dated Sept. 30, 2025 reports 48,835 shares, or about 1.18% of BlackBoxStocks’ common stock. | Institutional | 1.2% | Sep 2025 |
The Vanguard Group, Inc. (incl. Vanguard Fiduciary Trust) Large index-fund manager disclosed as holding roughly 39k shares, just under 1% of the company, in institutional holder summaries derived from 13F filings. | Institutional | 0.9% | — |
Goalfusion Wealth Management LLC Registered investment adviser reported as owning about 36.7k shares (~0.9% of outstanding), making it a notable though sub‑1% institutional holder. | Institutional | 0.9% | — |
Citadel Advisors LLC / Citadel Securities GP LLC Affiliates of the Citadel group appear among major institutional holders with roughly 36.5k shares (~0.9%) according to institutional ownership tables compiled from SEC filings. | Institutional | 0.9% | — |
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