BlackRock Investment Management, LLC - SEVCON INC ownership

SEVCON INC's ticker is SEV and the CUSIP is 81783K108. A total of 13 filers reported holding SEVCON INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of SEVCON INC
ValueSharesWeighting
Q4 2016$3,0000.0%3400.0%0.00%
Q3 2016$3,0000.0%3400.0%0.00%
Q2 2016$3,000
-40.0%
340
-33.9%
0.00%
Q1 2016$5,0000.0%5140.0%0.00%
Q4 2015$5,000
+25.0%
514
+19.0%
0.00%
Q3 2015$4,0000.0%4320.0%0.00%
Q2 2015$4,0004320.00%
Other shareholders
SEVCON INC shareholders Q2 2015
NameSharesValueWeighting ↓
Teton Advisors, Inc. 397,735$4,546,0000.31%
OBERWEIS ASSET MANAGEMENT INC/ 36,600$418,0000.09%
GAMCO INVESTORS, INC. ET AL 584,656$6,683,0000.04%
Spark Investment Management LLC 13,600$154,0000.02%
GABELLI FUNDS LLC 270,033$3,086,0000.02%
THOMPSON DAVIS & CO., INC. 375$4,0000.01%
Tower Research Capital LLC (TRC) 800$9,0000.00%
DIMENSIONAL FUND ADVISORS LP 110,284$1,268,0000.00%
WELLS FARGO & COMPANY/MN 230,148$2,631,0000.00%
UBS AG 2,157$25,0000.00%
View complete list of SEVCON INC shareholders