BlackRock Institutional Trust Company, N.A. - KEY TECHNOLOGY INC ownership

KEY TECHNOLOGY INC's ticker is KTEC and the CUSIP is 493143101. A total of 32 filers reported holding KEY TECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of KEY TECHNOLOGY INC
ValueSharesWeighting
Q4 2013$15,000
-59.5%
1,073
-60.5%
0.00%
Q3 2013$37,0002,7160.00%
Other shareholders
KEY TECHNOLOGY INC shareholders Q4 2013
NameSharesValueWeighting ↓
KOKINO LLC 1,218,879$16,760,00041.72%
Teton Advisors, Inc. 130,707$1,797,0000.18%
DISCIPLINED GROWTH INVESTORS INC /MN 237,957$3,272,0000.07%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 55,400$762,0000.01%
GAMCO INVESTORS, INC. ET AL 67,000$921,0000.01%
GABELLI FUNDS LLC 48,000$660,0000.00%
Renaissance Technologies 118,400$1,628,0000.00%
Hanson & Doremus Investment Management 320$4,0000.00%
DIMENSIONAL FUND ADVISORS LP 212,123$2,917,0000.00%
WELLINGTON MANAGEMENT GROUP LLP 371,485$5,108,0000.00%
View complete list of KEY TECHNOLOGY INC shareholders