Middlefield Banc Corp
MBCNDelisted Mar 2, 2026- Industry
- State Commercial Banks
- SEC CIK
- 0000836147
Middlefield Banc Corp was delisted on Mar 2, 2026; its insiders filed their last Form 4 on Mar 2, 2026; 87 institutions reported holding it in 13F filings for Q4 2025, worth $81.0M in total; no superinvestor held it.
13F holders, Q4 2022
Institutional positions in Middlefield Banc Corp as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 41
- +5 vs. Q3 2022
- Shares held
- 1.55M
- −110.3K (−6.6%) vs. Q3 2022
- Total value
- $42.6M
- −$2.52M (−5.6%) vs. Q3 2022
- New holders
- 8
- 9 more added
- Sold out
- 3
- 14 more reduced
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MBCN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 1 | $67 |
| Q4 2025 | 87 | $81.0M |
| Q3 2025 | 73 | $83.2M |
| Q2 2025 | 69 | $83.5M |
| Q1 2025 | 68 | $75.4M |
| Q4 2024 | 63 | $76.2M |
| Q3 2024 | 60 | $76.3M |
| Q2 2024 | 59 | $61.6M |
| Q1 2024 | 53 | $60.4M |
| Q4 2023 | 57 | $83.1M |
| Q3 2023 | 49 | $48.8M |
| Q2 2023 | 51 | $55.1M |
| Q1 2023 | 41 | $43.9M |
| Q4 2022 | 41 | $42.6M |
| Q3 2022 | 36 | $45.1M |
| Q2 2022 | 37 | $41.1M |
| Q1 2022 | 40 | $42.5M |
| Q4 2021 | 39 | $42.4M |
| Q3 2021 | 36 | $42.9M |
| Q2 2021 | 43 | $45.7M |
| Q1 2021 | 44 | $49.7M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Middlefield Banc Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ancora Advisors, LLC | 365,744 | $10.0M | 0.29% | −37,488−9.3% | Reduced |
| Vanguard Group Inc | 317,401 | $8.70M | 0.00% | +83,658+35.8% | Added |
| Fourthstone LLC | 107,399 | $2.94M | 0.77% | −99,049−48.0% | Reduced |
| Dimensional Fund Advisors LP | 99,820 | $2.73M | 0.00% | −1,798−1.8% | Reduced |
| Strategic Value Bank Partners LLC | 52,235 | $1.43M | 0.86% | −500−0.9% | Reduced |
| Geode Capital Management, LLC | 50,033 | $1.37M | 0.00% | −243−0.5% | Reduced |
| Renaissance Technologies LLC | 49,112 | $1.35M | 0.00% | −4,901−9.1% | Reduced |
| Clearstead Advisors, LLC | 48,982 | $1.34M | 0.11% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 48,900 | $1.34M | 0.03% | +1,600+3.4% | Added |
| BlackRock Inc. | 41,859 | $1.15M | 0.00% | +6,942+19.9% | Added |
| Fundamentun, LLC | 39,404 | $1.08M | 0.19% | +8,000+25.5% | Added |
| Lineweaver Wealth Advisors, LLC | 39,402 | $1.08M | 0.33% | 00.0% | Unchanged |
| Millennium Management LLC | 37,149 | $1.02M | 0.00% | −13,176−26.2% | Reduced |
| Alliancebernstein L.P. | 32,955 | $903.0K | 0.00% | +32,955 | New |
| Redmont Wealth Advisors LLC | 27,472 | $752.7K | 0.88% | +4,390+19.0% | Added |
| John G Ullman & Associates Inc | 27,420 | $751.0K | 0.12% | −300−1.1% | Reduced |
| Huntington National Bank | 18,954 | $519.3K | 0.01% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 18,830 | $515.9K | 0.21% | 00.0% | Unchanged |
| State Street Corp | 17,700 | $485.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 15,899 | $435.6K | 0.01% | −944−5.6% | Reduced |
| Bank of New York Mellon Corp | 12,534 | $343.4K | 0.00% | −1,569−11.1% | Reduced |
| Wells Fargo & Company | 11,668 | $319.7K | 0.00% | +2,896+33.0% | Added |
| Susquehanna International Group, LLP | 10,553 | $289.2K | 0.00% | +10,553 | New |
| Northern Trust Corp | 10,141 | $277.9K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 8,965 | $245.6K | 0.00% | 00.0% | Unchanged |
| YHB Investment Advisors, Inc. | 8,952 | $245.3K | 0.03% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 7,319 | $201.0K | 0.00% | +7,319 | New |
| Morgan Stanley | 6,597 | $180.8K | 0.00% | +4,035+157.5% | Added |
| UBS Group AG | 5,224 | $143.1K | 0.00% | −2,323−30.8% | Reduced |
| Barclays PLC | 5,134 | $140.7K | 0.00% | +2,196+74.7% | Added |
| Acadian Asset Management LLC | 3,964 | $108.0K | 0.00% | −2,266−36.4% | Reduced |
| Bank of America Corp | 2,695 | $73.8K | 0.00% | +2,695 | New |
| Rockefeller Capital Management L.P. | 2,000 | $54.0K | 0.00% | +2,000 | New |
| Citigroup Inc | 733 | $20.1K | 0.00% | +733 | New |
| JPMorgan Chase & Co | 660 | $18.0K | 0.00% | +288+77.4% | Added |
| Advisor Group Holdings, Inc. | 600 | $16.0K | 0.00% | −840−58.3% | Reduced |
| Tower Research Capital LLC (TRC) | 269 | $7.00K | 0.00% | +269 | New |
| Tyler-Stone Wealth Management | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 83 | $2.00K | 0.00% | +83 | New |
| FMR LLC | 21 | $575 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 10 | $274 | 0.00% | −217−95.6% | Reduced |
| Carnegie Capital Asset Management, LLC | 0 | $0 | 0.00% | −107,202−100.0% | Sold out |
| Investment Partners, Ltd. | 0 | $0 | 0.00% | −7,972−100.0% | Sold out |
| Private Trust Co NA | 0 | $0 | 0.00% | −133−100.0% | Sold out |