BlackRock Investment Management, LLC - PERMA-FIX ENVIRONMENTAL SVCS ownership

PERMA-FIX ENVIRONMENTAL SVCS's ticker is PESI and the CUSIP is 714157203. A total of 23 filers reported holding PERMA-FIX ENVIRONMENTAL SVCS 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 PERMA-FIX ENVIRONMENTAL SVCS
ValueSharesWeighting
Q4 2016$8,000
-20.0%
2,0520.0%0.00%
Q3 2016$10,0000.0%2,0520.0%0.00%
Q2 2016$10,000
+25.0%
2,0520.0%0.00%
Q1 2016$8,0000.0%2,0520.0%0.00%
Q4 2015$8,000
+14.3%
2,052
+12.4%
0.00%
Q3 2015$7,000
-12.5%
1,826
-10.2%
0.00%
Q2 2015$8,0000.0%2,0330.0%0.00%
Q1 2015$8,0000.0%2,033
+15.0%
0.00%
Q4 2014$8,0000.0%1,768
-14.0%
0.00%
Q3 2014$8,000
+100.0%
2,055
+111.0%
0.00%
Q2 2014$4,0009740.00%
Other shareholders
PERMA-FIX ENVIRONMENTAL SVCS shareholders Q2 2015
NameSharesValueWeighting ↓
Potomac Capital Management, Inc. 296,471$3,098,1223.96%
PERRITT CAPITAL MANAGEMENT INC 207,167$2,164,8951.25%
APIS CAPITAL ADVISORS, LLC 66,000$689,7000.89%
COMMONS CAPITAL, LLC 21,975$229,6390.40%
HEARTLAND ADVISORS INC 500,000$5,225,0000.29%
ESSEX INVESTMENT MANAGEMENT CO LLC 145,485$1,520,3180.25%
ARS Investment Partners, LLC 168,083$1,756,4670.22%
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 40,121$419,2640.13%
Legato Capital Management LLC 54,635$570,9360.08%
Ancora Advisors LLC 115,873$1,210,8730.03%
View complete list of PERMA-FIX ENVIRONMENTAL SVCS shareholders