Who owns Biofrontera Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BFRI from SEC Form 13F filings across 19 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 19 institutions disclosed 2.8M shares of Biofrontera Inc. worth $2.6M — about 21.4% of shares outstanding; the largest disclosed holder is Rosalind Advisors, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
19
13F holders
$2.6M
value, 2026 filers
21.4%
of shares outstanding (2.8M sh)
9
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of BFRI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Rosalind Advisors, Inc. | 1.3M | $1.2M | 0.4% | 9.9% | +9.6% |
| 2 | AIGH Capital Management LLC | 739,910 | $699,585 | 0.0% | 5.7% | -19.2% |
| 3 | RENAISSANCE TECHNOLOGIES LLCNEW | 157,505 | $148,921 | 0.0% | 1.2% | new |
| 4 | CITADEL ADVISORS LLCNEW | 104,941 | $99,222 | 0.0% | 0.8% | new |
| 5 | JANE STREET GROUP, LLCNEW | 93,000 | $87,932 | 0.0% | 0.7% | new |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 76,689 | $72,513 | 0.0% | 0.6% | -29.8% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 71,380 | $67,525 | 0.0% | 0.6% | +36.6% |
| 8 | VANGUARD FIDUCIARY TRUST CO | 61,697 | $58,365 | 0.0% | 0.5% | 0.0% |
| 9 | XTX Topco Ltd | 51,894 | $49,066 | 0.0% | 0.4% | +130.7% |
| 10 | HRT FINANCIAL LPNEW | 43,349 | $40,000 | 0.0% | 0.3% | new |
| 11 | NORTHERN TRUST CORPNEW | 31,536 | $29,817 | 0.0% | 0.2% | new |
| 12 | UBS Group AG | 18,518 | $17,518 | 0.0% | 0.1% | +1102.5% |
| 13 | Sanctuary Advisors, LLC | 10,200 | $9,644 | 0.0% | 0.1% | 0.0% |
| 14 | GSA CAPITAL PARTNERS LLPNEW | 10,022 | $9,000 | 0.0% | 0.1% | new |
| 15 | JONES FINANCIAL COMPANIES LLLPNEW | 10,000 | $9,710 | 0.0% | 0.1% | new |
| 16 | BlackRock, Inc. | 4,622 | $4,370 | 0.0% | 0% | 0.0% |
| 17 | Tower Research Capital LLC (TRC)NEW | 332 | $314 | 0.0% | 0% | new |
| 18 | SBI Securities Co., Ltd. | 305 | $288 | 0.0% | 0% | 0.0% |
| 19 | Caitong International Asset Management Co., LtdNEW | 1 | $1 | 0.0% | 0% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.