Middlefield Banc Corp

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Middlefield Banc Corp
TickerMBCN
CIK #0000836147
CUSIP596304204
SectorFinance - State Commercial Banks
Address15985 E High St PO Box 35, Middlefiled, OH 44062-9263
Source [EDGAR]
CIK Filing 2011 - 2026
[0000836147] 10-K
[0000836147] 10-Q
[0000836147] 3
[0000836147] 4
[0000836147] 5
[0000836147] 8-K
[0000836147] D
[0000836147] SC 13D
[0000836147] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc Middlefield Banc Corp [2025-07-29] 0.0
BlackRock Inc Middlefield Banc Corp [2024-01-29] 6.0
Ancora Advisors LLC Middlefield Banc Corp [2023-01-05] 4.35
Castle Creek Capital Partners VI LP Middlefield Banc Corp [2022-12-09] 6.7
Ancora Advisors LLC Middlefield Banc Corp [2021-11-10] 7.56
Ancora Advisors LLC Middlefield Banc Corp [2021-11-01] 6.81
Ancora Advisors LLC Middlefield Banc Corp [2019-08-08] 5.52
[2012-05-10] None
Form 3/4/5 Filer 2011 - 2026
Zimmerly Ronald Len Jr.
Middlefield Banc Corp
Noblit Rebecca A
Erminio Courtney M
Cheravitch Michael L
Winters Sarah A
Wilson Thomas M
Ranttila Michael
Moeller Jennifer L
DiGeronimo Kevin A
Turk Carolyn J
Skidmore William J
Bevan Thomas W
Jones Kenneth E
Voinovich Michael C
McCaskey James J
Mast Darryl E
Heslop James R II
Allen Michael L
Dawson Robert J
Moore Charles O
Stacy Donald L
Thompson Alfred F Jr
Cohn Spencer
Watkins Mark Ramsey
Caldwell Thomas G
Rose Clayton W III
Lane John D
Toth Robert W
Hetrick Teresa M
Cook Adam T
Hummel Eric W
Hollinger Eric P
Valerian William A ET AL
Dalessandro David G
Singhal Shalini
Thomas Joseph
Miller Kevin Lee
Coyne Richard T
Form 13F Holdings
Firm Period DFND Voting Shares
Castle Creek Capital Partners VI, LP [2025-06-30] OTR 0 560,500
BlackRock, Inc. [2025-06-30] SOLE 467,559 479,725
Vanguard Group Inc [2025-06-30] SOLE 0 410,146
AllianceBernstein LP [2025-06-30] DFND 179,712 179,712
Geode Capital Management LLC [2025-06-30] DFND 171,134 171,134
State Street Corp [2025-06-30] DFND 46,457 104,242
Elizabeth Park Capital Advisors Ltd [2025-06-30] SOLE 86,307 86,307
Dimensional Fund Advisors LP [2025-06-30] SOLE 67,477 69,743
Northern Trust Corp [2025-06-30] DFND 53,617 53,617
Bridgeway Capital Management LLC [2025-06-30] SOLE 48,603 48,603
Clearstead Advisors LLC [2025-06-30] SOLE 0 42,549
Stratos Investment Management LLC [2025-06-30] SOLE 0 39,404
Huntington National Bank [2025-06-30] DFND 38,290 38,290
Renaissance Technologies LLC [2025-06-30] SOLE 37,012 37,012
Fisher Asset Management LLC [2025-06-30] SOLE 35,072 35,072
Bank of New York Mellon Corp [2025-06-30] DFND 25,439 27,502
Barclays PLC [2025-06-30] SOLE 26,518 26,518
Morgan Stanley [2025-06-30] DFND 14,279 22,565
Charles Schwab Investment Management Inc [2025-06-30] SOLE 21,424 21,424
Citadel Advisors LLC [2025-06-30] DFND 20,866 20,866
Empowered Funds LLC [2025-06-30] OTR 18,603 18,603
Riggs Asset Managment Co. Inc. [2025-06-30] SOLE 0 18,390
Wells Fargo & Company/MN [2025-06-30] DFND 4,690 15,629
Dimensional Fund Advisors LP [2025-06-30] DFND 0 15,334
UBS Group AG [2025-06-30] DFND 5,059 15,009
Bank of America Corp /DE/ [2025-06-30] DFND 1,583 13,195
United Capital Financial Advisors LLC [2025-06-30] DFND 0 12,700
Nuveen, LLC [2025-06-30] DFND 12,437 12,437
Cetera Investment Advisers [2025-06-30] SOLE 0 11,882
RhumbLine Advisers [2025-06-30] SOLE 2,588 10,618
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