BlackRock Investment Management, LLC - SEVCON INC ownership

SEVCON INC's ticker is SEV and the CUSIP is 81783K108. A total of 18 filers reported holding SEVCON INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.2%.

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 Q1 2017
NameSharesValueWeighting ↓
Teton Advisors, Inc. 483,442$5,004,0000.45%
GAMCO INVESTORS, INC. ET AL 626,393$6,483,0000.04%
Rathbones Group PLC 53,222$515,0000.03%
GABELLI FUNDS LLC 303,000$3,136,0000.02%
DIMENSIONAL FUND ADVISORS LP 108,224$1,134,0000.00%
WELLS FARGO & COMPANY/MN 230,079$2,381,0000.00%
Tower Research Capital LLC (TRC) 568$6,0000.00%
BlackRock Investment Management, LLC 514$5,0000.00%
BlackRock Fund Advisors 502$5,0000.00%
VANGUARD GROUP INC 25,226$264,0000.00%
View complete list of SEVCON INC shareholders