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, Q1 2022
Institutional positions in Middlefield Banc Corp as of Mar 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
- 40
- +1 vs. Q4 2021
- Shares held
- 1.71M
- +4.85K (+0.3%) vs. Q4 2021
- Total value
- $42.5M
- +$142.3K (+0.3%) vs. Q4 2021
- New holders
- 4
- 10 more added
- Sold out
- 3
- 14 more reduced
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Middlefield Banc Corp; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ancora Advisors, LLC | 457,994 | $11.4M | 0.28% | −435−0.1% | Reduced |
| Vanguard Group Inc | 215,282 | $5.34M | 0.00% | −1,245−0.6% | Reduced |
| Carnegie Capital Asset Management, LLC | 127,034 | $3.15M | 0.11% | −16,099−11.2% | Reduced |
| Dimensional Fund Advisors LP | 96,410 | $2.39M | 0.00% | +463+0.5% | Added |
| Renaissance Technologies LLC | 83,512 | $2.07M | 0.00% | −10,700−11.4% | Reduced |
| Millennium Management LLC | 55,646 | $1.38M | 0.00% | −1,216−2.1% | Reduced |
| Geode Capital Management, LLC | 55,012 | $1.36M | 0.00% | −220.0% | Reduced |
| Clearstead Advisors, LLC | 54,482 | $1.35M | 0.09% | −1,750−3.1% | Reduced |
| Strategic Value Bank Partners LLC | 52,735 | $1.31M | 0.90% | 00.0% | Unchanged |
| Fourthstone LLC | 50,375 | $1.25M | 0.50% | +17,950+55.4% | Added |
| PL Capital Advisors, LLC | 50,000 | $1.24M | 0.32% | +50,000 | New |
| Bridgeway Capital Management, LLC | 47,300 | $1.17M | 0.02% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 42,080 | $1.04M | 0.00% | −49,363−54.0% | Reduced |
| Lineweaver Wealth Advisors, LLC | 39,402 | $977.0K | 0.28% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 30,000 | $745.0K | 0.00% | 00.0% | Unchanged |
| John G Ullman & Associates Inc | 28,020 | $695.0K | 0.10% | −200−0.7% | Reduced |
| Kennedy Capital Management, Inc. | 26,842 | $666.0K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 25,646 | $636.0K | 0.00% | +1,996+8.4% | Added |
| Susquehanna Fundamental Investments, LLC | 20,193 | $501.0K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 19,904 | $494.0K | 0.00% | −671−3.3% | Reduced |
| Riggs Asset Managment Co. Inc. | 18,830 | $467.0K | 0.14% | 00.0% | Unchanged |
| Redmont Wealth Advisors LLC | 18,165 | $451.0K | 0.48% | +2,640+17.0% | Added |
| State Street Corp | 17,700 | $439.0K | 0.00% | +1,323+8.1% | Added |
| Bank of New York Mellon Corp | 13,632 | $338.0K | 0.00% | +128+0.9% | Added |
| Northern Trust Corp | 10,372 | $257.0K | 0.00% | −1,486−12.5% | Reduced |
| Sonen Capital LLC | 10,000 | $248.0K | 0.30% | +10,000 | New |
| Cerity Partners LLC | 8,965 | $223.0K | 0.00% | 00.0% | Unchanged |
| YHB Investment Advisors, Inc. | 8,952 | $222.0K | 0.02% | 00.0% | Unchanged |
| Wells Fargo & Company | 7,977 | $198.0K | 0.00% | −10.0% | Reduced |
| Acadian Asset Management LLC | 5,386 | $133.0K | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 4,200 | $104.0K | 0.00% | +4,200 | New |
| Barclays PLC | 3,052 | $76.0K | 0.00% | +743+32.2% | Added |
| Morgan Stanley | 2,413 | $60.0K | 0.00% | +1,178+95.4% | Added |
| UBS Group AG | 2,262 | $56.0K | 0.00% | −281−11.0% | Reduced |
| Advisor Group Holdings, Inc. | 1,400 | $35.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 408 | $10.0K | 0.00% | −199−32.8% | Reduced |
| Tower Research Capital LLC (TRC) | 307 | $7.00K | 0.00% | +157+104.7% | Added |
| JPMorgan Chase & Co | 265 | $6.00K | 0.00% | +247+1,372.2% | Added |
| Tyler-Stone Wealth Management | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 21 | $1.00K | 0.00% | +21 | New |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −1,749−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −749−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −27−100.0% | Sold out |