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 2025
Institutional positions in Middlefield Banc Corp as of Mar 31, 2025. 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
- 68
- +6 vs. Q4 2024
- Shares held
- 2.70M
- −4.41K (−0.2%) vs. Q4 2024
- Total value
- $75.4M
- −$401.2K (−0.5%) vs. Q4 2024
- New holders
- 8
- 16 more added
- Sold out
- 2
- 26 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Middlefield Banc Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Castle Creek Capital Partners VI, LP | 560,500 | $15.7M | 31.84% | 00.0% | Unchanged |
| BlackRock, Inc. | 488,349 | $13.6M | 0.00% | −9,015−1.8% | Reduced |
| Vanguard Group Inc | 394,993 | $11.0M | 0.00% | −748−0.2% | Reduced |
| Alliancebernstein L.P. | 181,131 | $5.06M | 0.00% | +6,926+4.0% | Added |
| Geode Capital Management, LLC | 167,826 | $4.69M | 0.00% | +3,361+2.0% | Added |
| State Street Corp | 101,977 | $2.85M | 0.00% | +100+0.1% | Added |
| Dimensional Fund Advisors LP | 82,561 | $2.31M | 0.00% | +1,676+2.1% | Added |
| Northern Trust Corp | 55,667 | $1.56M | 0.00% | −2,483−4.3% | Reduced |
| Bridgeway Capital Management, LLC | 47,863 | $1.34M | 0.03% | −1,775−3.6% | Reduced |
| Clearstead Advisors, LLC | 45,882 | $1.28M | 0.02% | 00.0% | Unchanged |
| Fundamentun, LLC | 39,404 | $1.10M | 0.06% | 00.0% | Unchanged |
| Huntington National Bank | 38,290 | $1.07M | 0.01% | 00.0% | Unchanged |
| Lineweaver Wealth Advisors, LLC | 37,500 | $1.05M | 0.18% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 37,112 | $1.04M | 0.00% | −500−1.3% | Reduced |
| Elizabeth Park Capital Advisors, Ltd. | 27,731 | $775.1K | 0.70% | +8,269+42.5% | Added |
| Bank of New York Mellon Corp | 26,525 | $741.4K | 0.00% | +2,216+9.1% | Added |
| Citadel Advisors LLC | 21,966 | $614.0K | 0.00% | +3,358+18.0% | Added |
| Charles Schwab Investment Management Inc | 21,437 | $599.2K | 0.00% | +1,164+5.7% | Added |
| Barclays PLC | 18,874 | $527.5K | 0.00% | +566+3.1% | Added |
| Riggs Asset Managment Co. Inc. | 18,390 | $514.0K | 0.15% | 00.0% | Unchanged |
| Redmont Wealth Advisors LLC | 18,160 | $507.6K | 0.99% | −6,707−27.0% | Reduced |
| Empowered Funds, LLC | 17,863 | $499.3K | 0.01% | +598+3.5% | Added |
| Goldman Sachs Group Inc | 17,334 | $484.5K | 0.00% | −16,600−48.9% | Reduced |
| Wells Fargo & Company | 15,302 | $427.7K | 0.00% | +82+0.5% | Added |
| Nuveen, LLC | 14,177 | $396.2K | 0.00% | +14,177 | New |
| UBS Group AG | 13,868 | $387.6K | 0.00% | −3,484−20.1% | Reduced |
| Morgan Stanley | 13,190 | $368.7K | 0.00% | −6,596−33.3% | Reduced |
| United Capital Financial Advisers, LLC | 12,700 | $355.0K | 0.00% | −2,300−15.3% | Reduced |
| JPMorgan Chase & Co | 12,651 | $353.6K | 0.00% | −13,180−51.0% | Reduced |
| Ameriprise Financial Inc | 12,210 | $341.3K | 0.00% | +12,210 | New |
| Cetera Investment Advisers | 11,882 | $332.1K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 11,479 | $320.8K | 0.00% | +11,479 | New |
| Rhumbline Advisers | 10,611 | $296.6K | 0.00% | −555−5.0% | Reduced |
| Bank of America Corp | 10,166 | $284.1K | 0.00% | −8−0.1% | Reduced |
| Keeler & Nadler Financial Planning & Wealth Management | 10,058 | $275.4K | 0.12% | 00.0% | Unchanged |
| Cerity Partners LLC | 8,966 | $250.6K | 0.00% | −40.0% | Reduced |
| Flaharty Asset Management, LLC | 8,753 | $244.6K | 0.04% | −8,809−50.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 7,651 | $214.0K | 0.00% | +16+0.2% | Added |
| YHB Investment Advisors, Inc. | 7,216 | $201.7K | 0.02% | −450−5.9% | Reduced |
| Ancora Advisors, LLC | 6,157 | $172.1K | 0.00% | −544−8.1% | Reduced |
| Deutsche Bank AG | 5,556 | $155.3K | 0.00% | +5,556 | New |
| Citigroup Inc | 5,086 | $142.2K | 0.00% | −560−9.9% | Reduced |
| Royal Bank of Canada | 4,778 | $134.0K | 0.00% | −585−10.9% | Reduced |
| MetLife Investment Management | 4,669 | $130.5K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 4,341 | $121.3K | 0.00% | +156+3.7% | Added |
| National Bank of Canada | 4,166 | $116.1K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 3,766 | $105.3K | 0.00% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 3,561 | $99.5K | 0.00% | −52−1.4% | Reduced |
| MAI Capital Management | 1,419 | $39.7K | 0.00% | +10+0.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 988 | $27.6K | 0.00% | +988 | New |
| Capital A Wealth Management, LLC | 782 | $21.9K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 649 | $18.1K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 600 | $16.8K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 527 | $14.7K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 520 | $14.5K | 0.00% | −481−48.1% | Reduced |
| BNP Paribas Arbitrage, SA | 460 | $12.9K | 0.00% | −590−56.2% | Reduced |
| Nisa Investment Advisors, LLC | 400 | $11.2K | 0.00% | −12−2.9% | Reduced |
| Tower Research Capital LLC (TRC) | 369 | $10.3K | 0.00% | −950−72.0% | Reduced |
| Amalgamated Bank | 265 | $7.00K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 237 | $6.62K | 0.00% | +25+11.8% | Added |
| Frazier Financial Advisors, LLC | 227 | $6.35K | 0.00% | +2+0.9% | Added |
| Versant Capital Management, Inc | 218 | $6.09K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 125 | $3.49K | 0.00% | −108−46.4% | Reduced |
| CWM, LLC | 83 | $2.00K | 0.00% | −8−8.8% | Reduced |
| The PNC Financial Services Group, Inc. | 11 | $307 | 0.00% | +11 | New |
| EverSource Wealth Advisors, LLC | 4 | $112 | 0.00% | +4 | New |
| True Wealth Design, LLC | 1 | $28 | 0.00% | +1 | New |
| Farther Finance Advisors, LLC | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −252−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |