Middlefield Banc Corp
MBCN
MBCN was delisted on the 27th of February, 2026.
51 hedge funds and large institutions have $55.1M invested in Middlefield Banc Corp in 2023 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 15 increasing their positions, 11 reducing their positions, and 7 closing their positions.
143% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 7
36% more repeat investments, than reductions
Existing positions increased: 15 | Existing positions reduced: 11
25% more capital invested
Capital invested by funds: $43.9M → $55.1M (+$11.2M)
24% more funds holding
Funds holding: 41 → 51 (+10)
6.03% more ownership
Funds ownership: 19.39% → 25.42% (+6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$8.74M |
| 2 |
Geode Capital Management
Boston,
Massachusetts
|
+$2.07M |
| 3 |
State Street
Boston,
Massachusetts
|
+$1.91M |
| 4 |
Northern Trust
Chicago,
Illinois
|
+$1.27M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.21M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$1.48M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.42M |
| 3 |
TPM
Triasima Portfolio Management
Montreal,
Quebec, Canada
|
-$790K |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$595K |
| 5 |
Jane Street
New York
|
-$475K |
MBCN Hedge Fund Activity: Q2 2023 in Review
51 of the 6,383 institutional investors tracked by Wall St. Rank reported a position in Middlefield Banc Corp (MBCN) for Q2 2023, worth a combined $55.1M — up 25% from $43.9M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new MBCN positions and 7 closed out — a net gain of 10 holders — while 15 added to existing stakes and 11 trimmed.
The largest buyer was BlackRock, adding an estimated $8.74M. The largest seller was Millennium Management, exiting entirely with an estimated $1.48M sold.
- 51 institutional investors held Middlefield Banc Corp (MBCN) as of Q2 2023, up from 41 in Q1 2023.
- Funds reported $55.1M of Middlefield Banc Corp stock for Q2 2023, up 25% quarter-over-quarter.
- 17 funds opened new Middlefield Banc Corp positions in Q2 2023 and 7 closed out, a net change of +10 holders.
- The largest Middlefield Banc Corp buyer in Q2 2023 was BlackRock, an estimated $8.74M added.
- The largest Middlefield Banc Corp seller in Q2 2023 was Millennium Management, an estimated $1.48M sold.
Based on aggregated 13F filings for Q2 2023.