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, Q2 2025
Institutional positions in Middlefield Banc Corp as of Jun 30, 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
- 69
- +1 vs. Q1 2025
- Shares held
- 2.77M
- +76.5K (+2.8%) vs. Q1 2025
- Total value
- $83.5M
- +$8.14M (+10.8%) vs. Q1 2025
- New holders
- 6
- 30 more added
- Sold out
- 5
- 17 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Middlefield Banc Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Castle Creek Capital Partners VI, LP | 560,500 | $16.9M | 31.39% | 00.0% | Unchanged |
| BlackRock, Inc. | 479,725 | $14.4M | 0.00% | −8,624−1.8% | Reduced |
| Vanguard Group Inc | 416,051 | $12.5M | 0.00% | +21,058+5.3% | Added |
| Alliancebernstein L.P. | 179,712 | $5.41M | 0.00% | −1,419−0.8% | Reduced |
| Geode Capital Management, LLC | 171,134 | $5.15M | 0.00% | +3,308+2.0% | Added |
| State Street Corp | 104,242 | $3.14M | 0.00% | +2,265+2.2% | Added |
| Elizabeth Park Capital Advisors, Ltd. | 86,307 | $2.60M | 2.33% | +58,576+211.2% | Added |
| Dimensional Fund Advisors LP | 85,077 | $2.56M | 0.00% | +2,516+3.0% | Added |
| Northern Trust Corp | 54,697 | $1.65M | 0.00% | −970−1.7% | Reduced |
| Bridgeway Capital Management, LLC | 48,603 | $1.46M | 0.03% | +740+1.5% | Added |
| Clearstead Advisors, LLC | 42,549 | $1.28M | 0.02% | −3,333−7.3% | Reduced |
| Fundamentun, LLC | 39,404 | $1.19M | 0.05% | 00.0% | Unchanged |
| Huntington National Bank | 38,290 | $1.15M | 0.01% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 37,012 | $1.11M | 0.00% | −100−0.3% | Reduced |
| Fisher Asset Management, LLC | 35,072 | $1.06M | 0.00% | +35,072 | New |
| Bank of New York Mellon Corp | 27,502 | $828.1K | 0.00% | +977+3.7% | Added |
| Barclays PLC | 26,518 | $798.5K | 0.00% | +7,644+40.5% | Added |
| Redmont Wealth Advisors LLC | 26,471 | $797.0K | 1.17% | +8,311+45.8% | Added |
| Morgan Stanley | 22,565 | $679.4K | 0.00% | +9,375+71.1% | Added |
| Charles Schwab Investment Management Inc | 21,424 | $645.1K | 0.00% | −13−0.1% | Reduced |
| Citadel Advisors LLC | 20,866 | $628.3K | 0.00% | −1,100−5.0% | Reduced |
| Empowered Funds, LLC | 18,603 | $560.1K | 0.01% | +740+4.1% | Added |
| Riggs Asset Managment Co. Inc. | 18,390 | $553.7K | 0.14% | 00.0% | Unchanged |
| Wells Fargo & Company | 15,629 | $470.6K | 0.00% | +327+2.1% | Added |
| UBS Group AG | 15,009 | $451.9K | 0.00% | +1,141+8.2% | Added |
| Bank of America Corp | 13,195 | $397.3K | 0.00% | +3,029+29.8% | Added |
| United Capital Financial Advisers, LLC | 12,700 | $382.4K | 0.00% | 00.0% | Unchanged |
| Nuveen, LLC | 12,437 | $374.5K | 0.00% | −1,740−12.3% | Reduced |
| Cetera Investment Advisers | 11,882 | $357.8K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 10,618 | $319.7K | 0.00% | +7+0.1% | Added |
| Susquehanna International Group, LLP | 10,529 | $317.0K | 0.00% | −950−8.3% | Reduced |
| HSBC Holdings PLC | 10,144 | $306.8K | 0.00% | +10,144 | New |
| Keeler & Nadler Financial Planning & Wealth Management | 9,380 | $282.4K | 0.11% | −678−6.7% | Reduced |
| Goldman Sachs Group Inc | 9,236 | $278.1K | 0.00% | −8,098−46.7% | Reduced |
| Cerity Partners LLC | 8,974 | $270.2K | 0.00% | +8+0.1% | Added |
| Jane Street Group, LLC | 8,073 | $243.1K | 0.00% | +8,073 | New |
| Cambridge Investment Research Advisors, Inc. | 7,665 | $231.0K | 0.00% | +14+0.2% | Added |
| YHB Investment Advisors, Inc. | 6,666 | $200.7K | 0.02% | −550−7.6% | Reduced |
| JPMorgan Chase & Co | 6,191 | $186.4K | 0.00% | −6,460−51.1% | Reduced |
| Ancora Advisors, LLC | 6,157 | $185.4K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,729 | $142.0K | 0.00% | −49−1.0% | Reduced |
| MetLife Investment Management | 4,669 | $140.6K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 4,166 | $125.1K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 3,999 | $120.4K | 0.00% | −342−7.9% | Reduced |
| New York State Common Retirement Fund | 3,766 | $113.4K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 3,480 | $104.8K | 0.00% | −2,076−37.4% | Reduced |
| Tower Research Capital LLC (TRC) | 2,769 | $83.4K | 0.00% | +2,400+650.4% | Added |
| Citigroup Inc | 2,500 | $75.3K | 0.00% | −2,586−50.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 2,047 | $61.6K | 0.00% | +1,059+107.2% | Added |
| MAI Capital Management | 1,430 | $43.0K | 0.00% | +11+0.8% | Added |
| BNP Paribas Arbitrage, SA | 748 | $22.5K | 0.00% | +288+62.6% | Added |
| Legal & General Group Plc | 669 | $20.1K | 0.00% | +69+11.5% | Added |
| Ameritas Investment Partners, Inc. | 649 | $19.5K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 603 | $18.2K | 0.00% | +599+14,975.0% | Added |
| GAMMA Investing LLC | 585 | $17.6K | 0.00% | +348+146.8% | Added |
| FMR LLC | 567 | $17.1K | 0.00% | +47+9.0% | Added |
| California State Teachers Retirement System | 527 | $15.9K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 408 | $12.3K | 0.00% | +8+2.0% | Added |
| Versant Capital Management, Inc | 359 | $10.8K | 0.00% | +141+64.7% | Added |
| Amalgamated Bank | 265 | $8.00K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 229 | $6.89K | 0.00% | +2+0.9% | Added |
| Sterling Capital Management LLC | 205 | $6.17K | 0.00% | +80+64.0% | Added |
| CWM, LLC | 115 | $3.00K | 0.00% | +32+38.6% | Added |
| SRS Capital Advisors, Inc. | 22 | $663 | 0.00% | +22 | New |
| The PNC Financial Services Group, Inc. | 11 | $331 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 0 | $60 | 0.00% | 0 | New |
| Essential Partners LLC | 2 | $60 | 0.00% | +2 | New |
| True Wealth Design, LLC | 1 | $31 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1 | $30 | 0.00% | 00.0% | Unchanged |
| Lineweaver Wealth Advisors, LLC | 0 | $0 | 0.00% | −37,500−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −12,210−100.0% | Sold out |
| Flaharty Asset Management, LLC | 0 | $0 | 0.00% | −8,753−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −3,561−100.0% | Sold out |
| Capital A Wealth Management, LLC | 0 | $0 | 0.00% | −782−100.0% | Sold out |