ACADIAN ASSET MANAGEMENT LLC - MIDDLEFIELD BANC CORP ownership

MIDDLEFIELD BANC CORP's ticker is MBCN and the CUSIP is 596304204. A total of 40 filers reported holding MIDDLEFIELD BANC CORP in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ACADIAN ASSET MANAGEMENT LLC ownership history of MIDDLEFIELD BANC CORP
ValueSharesWeighting
Q2 2023$20
-4.8%
7610.0%0.00%
Q1 2023$21
-80.6%
761
-80.8%
0.00%
-100.0%
Q4 2022$108
-99.9%
3,964
-36.4%
0.00%0.0%
Q3 2022$167,000
+6.4%
6,2300.0%0.00%0.0%
Q2 2022$157,000
+18.0%
6,230
+15.7%
0.00%0.0%
Q1 2022$133,0000.0%5,3860.0%0.00%
Q4 2021$133,000
+504.5%
5,386
+472.4%
0.00%
Q2 2021$22,000
-47.6%
941
-53.3%
0.00%
Q1 2021$42,000
-37.3%
2,015
-32.3%
0.00%
Q4 2020$67,000
+17.5%
2,9780.0%0.00%
Q3 2020$57,000
-23.0%
2,978
-16.3%
0.00%
Q2 2020$74,000
+15.6%
3,560
-12.7%
0.00%
Q1 2020$64,000
-40.2%
4,0780.0%0.00%
Q4 2019$107,000
+12.6%
4,078
+100.0%
0.00%
Q3 2019$95,000
+13.1%
2,0390.0%0.00%
Q2 2019$84,000
+663.6%
2,039
+687.3%
0.00%
Q1 2019$11,000
+450.0%
259
+346.6%
0.00%
Q2 2016$2,000
-33.3%
58
-44.8%
0.00%
Q1 2016$3,0000.0%1050.0%0.00%
Q4 2015$3,0001050.00%
Other shareholders
MIDDLEFIELD BANC CORP shareholders Q3 2019
NameSharesValueWeighting ↓
Elizabeth Park Capital Advisors, Ltd. 121,701$2,738,0001.17%
Siena Capital Partners GP, LLC 130,110$2,927,0001.16%
Lineweaver Wealth Advisors, LLC 110,402$2,484,0000.97%
Ancora Advisors LLC 385,343$8,670,0000.28%
Clearstead Advisors, LLC 93,232$2,098,0000.19%
Carnegie Capital Asset Management, LLC 173,682$3,908,0000.18%
Riggs Asset Managment Co. Inc. 18,830$424,0000.13%
BANC FUNDS CO LLC 50,159$1,129,0000.11%
JOHN G ULLMAN & ASSOCIATES INC 28,540$642,0000.10%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 47,300$1,064,0000.02%
View complete list of MIDDLEFIELD BANC CORP shareholders