Blue Biofuels
BIOF · OTC
$0.10−$0.0094 (−8.59%)TodayMarket closed ·
Prev close $0.1094
Who owns BIOF
Largest institutional holders, from their latest 13F filings
The 9 largest institutions hold 31.6% of BIOF’s shares.
- Santelli (Anthony Enrico II)9.8%
- Slager (Benjamin)9.4%
- Kneppers (Chris J)6.5%
- Burke (Edmund J.)4.2%
- Next 5 largest institutions1.7%
- All other shareholders68.4%
| Holder | Shares | % of shares |
|---|---|---|
| Santelli (Anthony Enrico II) | 31.39M | 9.78% |
| Slager (Benjamin) | 30.14M | 9.39% |
| Kneppers (Chris J) | 21.02M | 6.55% |
| Burke (Edmund J.) | 13.43M | 4.18% |
| Bolton (George D) | 4.40M | 1.37% |
| Sills (Charles F) | 610.42K | 0.19% |
| Ancora Advisors, L.L.C. | 280.37K | 0.09% |
| Zimeri (Peter) | 44.00K | 0.01% |
| Gearhart & Associates | 24.30K | 0.01% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $151.00K (6 trades) of BIOF on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Kneppers Chris J | Sale | 100.00K | $10.00K |
| Kneppers Chris J | Sale | 300.00K | $30.00K |
| Kneppers Chris J | Sale | 200.00K | $20.00K |
| Kneppers Chris J | Sale | 100.00K | $10.00K |
| Kneppers Chris J | Sale | 700.00K | $63.00K |
| Kneppers Chris J | Sale | 200.00K | $18.00K |
Short interest
Settled Sep 30, 2026
- Shares short
- 234.56K
- Days to cover
- 1.00
- % of shares outstanding
- 0.07%
- Average daily volume
- 253.93K
- Change since last report
- +72.7%
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