American Research & Management Co. - ENTERPRISE BANCORP INC MASS ownership

ENTERPRISE BANCORP INC MASS's ticker is EBTC and the CUSIP is 293668109. A total of 57 filers reported holding ENTERPRISE BANCORP INC MASS in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
American Research & Management Co. ownership history of ENTERPRISE BANCORP INC MASS
ValueSharesWeighting
Q3 2019$96,000
-5.0%
3,1960.0%0.03%
-3.3%
Q2 2019$101,000
+9.8%
3,1960.0%0.03%
+15.4%
Q1 2019$92,000
-10.7%
3,1960.0%0.03%
-25.7%
Q4 2018$103,000
-6.4%
3,1960.0%0.04%
+6.1%
Q3 2018$110,000
-14.7%
3,1960.0%0.03%
-26.7%
Q2 2018$129,000
+14.2%
3,1960.0%0.04%
+21.6%
Q1 2018$113,000
+3.7%
3,1960.0%0.04%
+8.8%
Q4 2017$109,000
-6.0%
3,1960.0%0.03%
-10.5%
Q3 2017$116,000
+1.8%
3,1960.0%0.04%
+2.7%
Q2 2017$114,000
+2.7%
3,1960.0%0.04%
-5.1%
Q1 2017$111,000
-7.5%
3,1960.0%0.04%
-4.9%
Q4 2016$120,000
+34.8%
3,1960.0%0.04%
+28.1%
Q3 2016$89,000
+15.6%
3,1960.0%0.03%
+6.7%
Q2 2016$77,000
-8.3%
3,1960.0%0.03%
-14.3%
Q1 2016$84,000
+15.1%
3,1960.0%0.04%
+12.9%
Q4 2015$73,000
+9.0%
3,1960.0%0.03%
+6.9%
Q3 2015$67,000
-10.7%
3,1960.0%0.03%
-3.3%
Q2 2015$75,000
+10.3%
3,1960.0%0.03%
+7.1%
Q1 2015$68,000
-16.0%
3,1960.0%0.03%
-6.7%
Q4 2014$81,000
+35.0%
3,1960.0%0.03%
+36.4%
Q3 2014$60,000
-9.1%
3,1960.0%0.02%
-4.3%
Q2 2014$66,000
+1.5%
3,1960.0%0.02%0.0%
Q1 2014$65,000
-4.4%
3,1960.0%0.02%
-4.2%
Q4 2013$68,000
+13.3%
3,1960.0%0.02%0.0%
Q3 2013$60,0003,1960.02%
Other shareholders
ENTERPRISE BANCORP INC MASS shareholders Q3 2018
NameSharesValueWeighting ↓
Enterprise Bank & Trust Co 776,694$22,314,0009.16%
Rosenthal {-} Henry Capital Advisors, Inc. 40,000$1,149,200,0001.12%
BANC FUNDS CO LLC 255,092$7,329,0000.55%
BHZ CAPITAL MANAGEMENT, LP 44,950$1,291,0000.32%
FOSTER DYKEMA CABOT & CO INC/MA 31,306$899,0000.14%
American Research & Management Co. 3,196$92,0000.03%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 60,750$1,745,0000.02%
COMMONWEALTH EQUITY SERVICES, LLC 81,861$2,351,0000.01%
MARTINGALE ASSET MANAGEMENT L P 18,806$541,0000.01%
SILVERCREST ASSET MANAGEMENT GROUP LLC 13,890$399,0000.00%
View complete list of ENTERPRISE BANCORP INC MASS shareholders