Biofrontera
BFRI · NASDAQ
$0.804−$0.0017 (−0.21%)TodayMarket closed ·
Prev close $0.8057
Who owns BFRI
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 32.5% of BFRI’s shares.
- Rosalind Advisors, Inc.10.0%
- AIGH Capital Management, LLC.5.0%
- Hewlett Fund, L.P.3.9%
- Biofrontera AG3.1%
- Next 6 largest institutions10.5%
- All other shareholders67.5%
| Holder | Shares | % of shares |
|---|---|---|
| Rosalind Advisors, Inc. | 1.28M | 9.97% |
| AIGH Capital Management, LLC. | 641.88K | 5.01% |
| Hewlett Fund, L.P. | 494.68K | 3.86% |
| Biofrontera AG | 400.00K | 3.12% |
| Luebbert (Hermann) | 373.64K | 2.92% |
| Lytton (Laurence W) | 306.70K | 2.40% |
| Leffler (Eugene Frederick) | 206.25K | 1.61% |
| Bigger Capital Funds, LP | 192.66K | 1.51% |
| Renaissance Technologies LLC | 157.50K | 1.23% |
| Citadel Advisors LLC | 104.94K | 0.82% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Extended Market Index Fund | 71.38K | 0.56% |
| Mozart one | 63.80K | 0.50% |
| Fidelity Extended Market Index Fund | 53.65K | 0.42% |
| Fidelity Series Total Market Index Fund | 7.49K | 0.06% |
| Fidelity Total Market Index Fund | 422 | 0.00% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of BFRI in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Luebbert Hermann | Option exercise | 62.50K | — |
| Luebbert Hermann | Option exercise | 62.50K | — |
| Leffler Eugene Frederick | Option exercise | 31.25K | — |
| Leffler Eugene Frederick | Option exercise | 31.25K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 146.85K
- Days to cover
- 1.00
- % of shares outstanding
- 1.15%
- Average daily volume
- 403.10K
- Change since last report
- −68.4%
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