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