DIMENSIONAL FUND ADVISORS LP - PERFORMANCE TECHNOLOGIES INC ownership

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of PERFORMANCE TECHNOLOGIES INC
ValueSharesWeighting
Q4 2013$3,351,000
+31.4%
897,257
+1.3%
0.00%
+50.0%
Q3 2013$2,550,000
+145.0%
885,540
+0.4%
0.00%
+100.0%
Q2 2013$1,041,000882,0430.00%
Other shareholders
PERFORMANCE TECHNOLOGIES INC shareholders Q3 2023
NameSharesValueWeighting ↓
TOURADJI CAPITAL MANAGEMENT, LP 20,000$75,0000.28%
GARDNER LEWIS ASSET MANAGEMENT L P 199,251$745,0000.25%
Loeb Offshore Management LP 73,385$274,0000.08%
QCI ASSET MANAGEMENT INC/NY 94,572$354,0000.06%
OBERWEIS ASSET MANAGEMENT INC/ 53,391$200,0000.05%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 227,506$851,0000.03%
A.R.T. Advisors, LLC 35,730$133,0000.01%
Tower Research Capital LLC (TRC) 7,708$29,0000.01%
Renaissance Technologies 554,600$2,074,0000.01%
DIMENSIONAL FUND ADVISORS LP 897,257$3,351,0000.00%
View complete list of PERFORMANCE TECHNOLOGIES INC shareholders