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MBCN

Middlefield Banc Corp
MBCN

Delisted

MBCN was delisted on the 27th of February, 2026.

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1 hedge funds and large institutions have $67 invested in Middlefield Banc Corp in 2026 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

29.01% less ownership

Funds ownership: 29.01% → 0% (-29%)

99% less funds holding

Funds holding: 87 → 1 (-86)

100% less capital invested

Capital invested by funds: $81M → $67 (-$81M)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 84

Holders
1
Holders Change
-86
Holders Change %
-98.85%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
–
Reduced
–
Closed
84
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$16M
2
Geode Capital Management
Geode Capital Management
Massachusetts
-$5.95M
3
State Street
State Street
Massachusetts
-$3.88M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$3.63M
5
GLAM
Gardner Lewis Asset Management
Pennsylvania
-$3.22M
Name Holding Trade Value Shares
Change 		Change in
Stake
IA
1
IFP Advisors
Florida
$67 – – –
BlackRock
2
BlackRock
New York
– -$16M -464,415 Closed
Geode Capital Management
3
Geode Capital Management
Massachusetts
– -$5.95M -172,196 Closed
State Street
4
State Street
Massachusetts
– -$3.88M -112,447 Closed
AllianceBernstein
5
AllianceBernstein
Tennessee
– -$3.63M -105,015 Closed
GLAM
6
Gardner Lewis Asset Management
Pennsylvania
– -$3.22M -93,365 Closed
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
– -$2.91M -84,399 Closed
GCL
8
Glazer Capital LLC
New York
– -$1.82M -52,666 Closed
BCM
9
Bridgeway Capital Management
Texas
– -$1.75M -50,775 Closed
Northern Trust
10
Northern Trust
Illinois
– -$1.73M -50,143 Closed
SIM
11
Stratos Investment Management
Ohio
– -$1.36M -39,404 Closed
FFA
12
Frazier Financial Advisors
Ohio
– -$1.34M -38,664 Closed
CA
13
Clearstead Advisors
Ohio
– -$1.2M -34,684 Closed
HNB
14
Huntington National Bank
Ohio
– -$1.15M -33,309 Closed
Renaissance Technologies
15
Renaissance Technologies
New York
– -$1.15M -33,212 Closed
JP Morgan Chase
16
JP Morgan Chase
New York
– -$1.14M -33,007 Closed
PCM
17
Prelude Capital Management
New York
– -$1.03M -29,797 Closed
Bank of New York Mellon
18
Bank of New York Mellon
New York
– -$930K -26,936 Closed
Barclays
19
Barclays
United Kingdom
– -$924K -26,761 Closed
Citadel Advisors
20
Citadel Advisors
Florida
– -$888K -25,714 Closed
CL
21
CSS LLC
Illinois
– -$812K -23,507 Closed
DFS
22
Demming Financial Services
Ohio
– -$793K -22,953 Closed
Charles Schwab
23
Charles Schwab
California
– -$740K -21,424 Closed
Morgan Stanley
24
Morgan Stanley
New York
– -$709K -20,541 Closed
Wells Fargo
25
Wells Fargo
California
– -$658K -19,053 Closed
1
2 3 4

MBCN Hedge Fund Activity: Q1 2026 in Review

1 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Middlefield Banc Corp (MBCN) for Q1 2026, worth a combined $67 — down 100% from $81M a quarter earlier.

Sellers outnumbered buyers: 84 funds closed out of MBCN and 0 opened new positions — a net loss of 84 holders — while 0 trimmed existing stakes and 0 added.

The largest seller was BlackRock, exiting entirely with an estimated $16M sold.

  • 1 institutional investor held Middlefield Banc Corp (MBCN) as of Q1 2026, down from 87 in Q4 2025.
  • Funds reported $67 of Middlefield Banc Corp stock for Q1 2026, down 100% quarter-over-quarter.
  • 0 funds opened new Middlefield Banc Corp positions in Q1 2026 and 84 closed out, a net change of -84 holders.
  • The largest Middlefield Banc Corp seller in Q1 2026 was BlackRock, an estimated $16M sold.

Based on aggregated 13F filings for Q1 2026.