BOSTON RESEARCH & MANAGEMENT INC - TECOGEN INC NEW ownership

TECOGEN INC NEW's ticker is TGEN and the CUSIP is 87876P201. A total of 12 filers reported holding TECOGEN INC NEW in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
BOSTON RESEARCH & MANAGEMENT INC ownership history of TECOGEN INC NEW
ValueSharesWeighting
Q4 2015$70,000
+1.4%
20,0000.0%0.04%
-2.2%
Q3 2015$69,000
-15.9%
20,0000.0%0.04%
-13.5%
Q2 2015$82,000
-18.8%
20,0000.0%0.05%
-18.8%
Q1 2015$101,000
-2.9%
20,0000.0%0.06%
-1.5%
Q4 2014$104,00020,0000.06%
Other shareholders
TECOGEN INC NEW shareholders Q1 2016
NameSharesValueWeighting ↓
BARD ASSOCIATES INC 589,750$2,418,0001.20%
Clear Harbor Asset Management, LLC 686,865$2,816,0000.55%
BOSTON RESEARCH & MANAGEMENT INC 20,000$82,0000.05%
ESSEX INVESTMENT MANAGEMENT CO LLC 60,499$248,0000.04%
PARSONS CAPITAL MANAGEMENT INC/RI 37,500$154,0000.02%
Chesley Taft & Associates LLC 10,000$41,0000.00%
ROYAL BANK OF CANADA 904,106$3,707,0000.00%
Tower Research Capital LLC (TRC) 3,198$13,0000.00%
GAMCO INVESTORS, INC. ET AL 65,000$267,0000.00%
GOLDMAN SACHS GROUP INC 22,771$93,0000.00%
View complete list of TECOGEN INC NEW shareholders