Ticker · CUSIP 111444709
Holders (tracked)
2
Combined shares
32,175
Combined value
$238.1K
Last close
$8.00
Quarter
2025Q4
Price · 1Y$8.00+1.00 (+14.29%)H $8.63 · L $5.70 · Avg Vol 5K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +8.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
4 events
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−2,277 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−7,679 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−3,831 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+900 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of BYFC…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Izzy Englander (Millennium Mgmt) | 2023Q4 | $5.90 | +35.6% | $143K |
| Renaissance Technologies | 2023Q4 | $6.73 | +18.9% | $114K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to0
—
Trimmed2
- Renaissance Technologies−7,679$57K
- Izzy Englander (Millennium Mgmt)−2,277$17K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2023Q4 | 3 | $301K |
| 2024Q1 | 3 | $356K |
| 2024Q2 | 3 | $315K |
| 2024Q3 | 2 | $333K |
| 2024Q4 | 2 | $351K |
| 2025Q1 | 2 | $339K |
| 2025Q2 | 2 | $328K |
| 2025Q3 | 2 | $305K |
| 2025Q4 | 2 | $238K |
Who owns BYFC
2 super-investors · 2025Q4
Tracked stake
32.2K
shares
Combined value
$238K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 17.9K | $132K |
| 2 | Renaissance Technologies | 14.3K | $106K |
Recent moves
20 transactions
- −2,277 · 2025Q4
- −7,679 · 2025Q4
- −3,831 · 2025Q3
- +900 · 2025Q3
- −2,437 · 2025Q2
- +200 · 2025Q2
- −4,177 · 2025Q1
- +300 · 2025Q1
- −1,785 · 2024Q4
- +1,300 · 2024Q4
- −3,019 · 2024Q3
- +5,200 · 2024Q3
- +1,076 · 2024Q2
- ADDBlackRock+710 · 2024Q2
- −5,246 · 2024Q2
- +21,731 · 2024Q1
- −200 · 2024Q1
- TRIMBlackRock−1,487 · 2024Q1
- +12,624 · 2023Q4
- +19,495 · 2023Q4
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- BYFC insider tradingEvery Form 4 filing by BYFC officers, directors, and 10%+ holders.
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