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MBCN

Middlefield Banc Corp
MBCN

Delisted

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

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44 hedge funds and large institutions have $40.1M invested in Middlefield Banc Corp in 2017 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 14 increasing their positions, 6 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more first-time investments, than exits

New positions opened: 5 | Existing positions closed: 2

133% more repeat investments, than reductions

Existing positions increased: 14 | Existing positions reduced: 6

7% more funds holding

Funds holding: 41 → 44 (+3)

4.01% more ownership

Funds ownership: 50.07% → 54.07% (+4%)

0% more capital invested

Capital invested by funds: $40M → $40.1M (+$102K)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
44
Holders Change
+3
Holders Change %
+7.32%
% of All Funds
1.1%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
5
Increased
14
Reduced
6
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$1.45M
2
KCM
Kennedy Capital Management
Missouri
+$871K
3
SG Americas Securities
SG Americas Securities
New York
+$374K
4
AA
Ancora Advisors
Ohio
+$311K
5
State Street
State Street
Massachusetts
+$197K

Top Sellers

Rank Fund Capital Flow
1
MI
M3F Inc
Utah
-$752K
2
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$145K
3
UBS Group
UBS Group
Switzerland
-$24.2K
4
HNB
Huntington National Bank
Ohio
-$19.5K
5
California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS)
California
-$13.8K
Name Holding Trade Value Shares
Change 		Change in
Stake
TA
26
Teachers Advisors
New York
$210K – – –
YIA
27
YHB Investment Advisors
Connecticut
$206K – – –
California State Teachers Retirement System (CalSTRS)
28
California State Teachers Retirement System (CalSTRS)
California
$198K -$13.8K -600 -7%
Wells Fargo
29
Wells Fargo
California
$142K +$7.94K +346 +6%
Bank of America
30
Bank of America
North Carolina
$138K +$1.1K +48 +0.8%
New York State Common Retirement Fund
31
New York State Common Retirement Fund
New York
$129K – – –
UBS Group
32
UBS Group
Switzerland
$117K -$24.2K -1,056 -17%
AIG
33
American International Group
New York
$81K +$6.01K +262 +8%
NFA
34
Nationwide Fund Advisors
Ohio
$67K – – –
Macquarie Group
35
Macquarie Group
Australia
$65K +$64.2K +2,800 New
LTFS
36
Ladenburg Thalmann Financial Services
Florida
$41K – – –
SO
37
STRS Ohio
Ohio
$36K – – –
TRCT
38
Tower Research Capital (TRC)
New York
$26K +$26K +1,134 New
Citigroup
39
Citigroup
New York
$20K +$10.9K +476 +119%
Legal & General Group
40
Legal & General Group
United Kingdom
$17K – – –
BNP Paribas Financial Markets
41
BNP Paribas Financial Markets
France
$11.8K -$872 -38 -7%
AIP
42
Ameritas Investment Partners
Nebraska
$10K – – –
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$10K +$9.96K +434 New
Barclays
44
Barclays
United Kingdom
$9K +$8.12K +354 +8,850%
Manulife (Manufacturers Life Insurance)
45
Manulife (Manufacturers Life Insurance)
Ontario, Canada
– -$145K -5,746 Closed
JP Morgan Chase
46
JP Morgan Chase
New York
– -$2K -82 Closed
1
2

MBCN Hedge Fund Activity: Q3 2017 in Review

44 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Middlefield Banc Corp (MBCN) for Q3 2017, worth a combined $40.1M — up 0.25% from $40M a quarter earlier.

Buyers outnumbered sellers: 5 funds opened new MBCN positions and 2 closed out — a net gain of 3 holders — while 14 added to existing stakes and 6 trimmed.

The largest buyer was Vanguard Group, adding an estimated $1.45M. The largest seller was M3F Inc, cutting an estimated $752K.

  • 44 institutional investors held Middlefield Banc Corp (MBCN) as of Q3 2017, up from 41 in Q2 2017.
  • Funds reported $40.1M of Middlefield Banc Corp stock for Q3 2017, up 0.25% quarter-over-quarter.
  • 5 funds opened new Middlefield Banc Corp positions in Q3 2017 and 2 closed out, a net change of +3 holders.
  • The largest Middlefield Banc Corp buyer in Q3 2017 was Vanguard Group, an estimated $1.45M added.
  • The largest Middlefield Banc Corp seller in Q3 2017 was M3F Inc, an estimated $752K sold.

Based on aggregated 13F filings for Q3 2017.