Ticker · CUSIP 09077D209

BFRI

BIOFRONTERA INC
···Share
Holders (tracked)
1
Combined shares
18,700
Combined value
$18.4K
Last close
$1.10
Quarter
2025Q3
Price · 1Y$1.10+0.25 (+29.41%)H $1.16 · L $0.56 · Avg Vol 245K
Position opened
$0.60$0.80$1.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 7 quarters.
112023Q32025Q3
Price is +11.7% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

2 events
  1. Renaissance Technologies exited2026-02-12
    −18,700 shares · 2025Q4
    Position
  2. Renaissance Technologies opened position2025-11-13
    +18,700 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for BFRI →
Follow-the-investor returns
If you'd copied each holder of BFRI…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Renaissance Technologies2024Q1$1.30-15.5%$21K

Who moved on this name in 2025Q3

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to0
—
Trimmed0
—
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2023Q3
1
$41K
2023Q4
1
$13K
2024Q1
2
$23K
2024Q2
1
$4K
2024Q4
1
$11K
2025Q1
1
$23K
2025Q3
1
$18K

Who owns BFRI

1 super-investors · 2025Q3
Tracked stake
18.7K
shares
Combined value
$18K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
#ManagerSharesValue
1Renaissance Technologies18.7K$18K

Recent moves

7 transactions
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