MIDDLEFIELD BANC CORP (MBCN): Historical 13F Ownership
Historical 13F ownership records for MBCN · Financials. The positions below are no longer present in the latest filing from any tracked manager.
Former Holders
7
Historical 13F filers
Last Reported Value
$4.3M
Across former positions
Last Price
—
EOD close
Sector
Financials
GICS
Historical data:This security is absent from every tracked manager's latest 13F. Each row is that manager's most recent historical position and the quarter shown is its reporting date. Do not interpret these values as current ownership.
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 33K | $1.1M | 26.8% | 0.0% | Reduced | $-100K | Q4 2025 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 35K | $1.1M | 24.7% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 26K | $888K | 20.7% | 0.0% | Added | +$57K | Q4 2025 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 15K | $519K | 12.1% | 0.0% | New | — | Q4 2025 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 11K | $390K | 9.1% | 0.0% | New | — | Q4 2025 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 6K | $213K | 5.0% | 0.0% | New | — | Q4 2025 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 2K | $69K | 1.6% | 0.0% | New | — | Q4 2025 |
Reduced
Hedge Fund
$1.1M· 26.8% of total· 0.0% port· 33K sh· $-100K QoQ· Q4 2025
New
Institutional Manager
$1.1M· 24.7% of total· 0.0% port· 35K sh· — QoQ· Q2 2025
Added
Hedge Fund
$888K· 20.7% of total· 0.0% port· 26K sh· +$57K QoQ· Q4 2025
New
Hedge Fund
$519K· 12.1% of total· 0.0% port· 15K sh· — QoQ· Q4 2025
New
Hedge Fund
$390K· 9.1% of total· 0.0% port· 11K sh· — QoQ· Q4 2025
New
Hedge Fund
$213K· 5.0% of total· 0.0% port· 6K sh· — QoQ· Q4 2025
New
Hedge Fund
$69K· 1.6% of total· 0.0% port· 2K sh· — QoQ· Q4 2025