BFRI: Biofrontera Inc. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-12 | 13G amendment | Rosalind Advisors, Inc. | 9.90% | SEC |
Institutional ownership (Q2 2026)
19 institutions reported holding $2.56M of Biofrontera Inc. on Form 13F (12 the quarter before). 9 opened a new position and 2 sold out. Shares held by institutions: +15%.
| Largest holders | Shares | Value |
|---|---|---|
| Rosalind Advisors, Inc. | 1,275,609 | $1.21M |
| AIGH Capital Management LLC | 739,910 | $700K |
| RENAISSANCE TECHNOLOGIES LLC | 157,505 | $149K |
| CITADEL ADVISORS LLC | 104,941 | $99K |
| JANE STREET GROUP, LLC | 93,000 | $88K |
| GEODE CAPITAL MANAGEMENT, LLC | 76,689 | $73K |
| VANGUARD CAPITAL MANAGEMENT LLC | 71,380 | $68K |
| VANGUARD FIDUCIARY TRUST CO | 61,697 | $58K |
| XTX Topco Ltd | 51,894 | $49K |
| NORTHERN TRUST CORP | 31,536 | $30K |
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