CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - ACTIVE POWER INC ownership

ACTIVE POWER INC's ticker is PIOI and the CUSIP is 00504W308. A total of 27 filers reported holding ACTIVE POWER INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM ownership history of ACTIVE POWER INC
ValueSharesWeighting
Q3 2016$12,000
-33.3%
44,6630.0%0.00%
Q2 2016$18,000
-58.1%
44,6630.0%0.00%
Q1 2016$43,000
-25.9%
44,6630.0%0.00%
Q4 2015$58,000
-20.5%
44,6630.0%0.00%
Q3 2015$73,000
-18.9%
44,6630.0%0.00%
Q2 2015$90,000
+12.5%
44,6630.0%0.00%
Q1 2015$80,0000.0%44,6630.0%0.00%
Q4 2014$80,000
-10.1%
44,6630.0%0.00%
Q3 2014$89,000
-27.6%
44,6630.0%0.00%
Q2 2014$123,000
-12.1%
44,6630.0%0.00%
Q1 2014$140,0000.0%44,6630.0%0.00%
Q4 2013$140,000
+7.7%
44,6630.0%0.00%
Q3 2013$130,000
-30.5%
44,6630.0%0.00%
Q2 2013$187,00044,6630.00%
Other shareholders
ACTIVE POWER INC shareholders Q3 2015
NameSharesValueWeighting ↓
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 404,333$885,0000.18%
Rotella Capital Management, Inc. 43,318$95,0000.08%
Penn Capital Management Company, LLC 487,812$1,068,0000.04%
Spark Investment Management LLC 30,900$66,0000.01%
ESSEX INVESTMENT MANAGEMENT CO LLC 18,740$41,0000.01%
Ancora Advisors LLC 0$44,0000.01%
Arbiter Partners Capital Management LLC 16,900$37,0000.00%
Virtu KCG Holdings LLC 26,725$59,0000.00%
Commonwealth Equity Services, Inc 42,130$92,0000.00%
Renaissance Technologies 200,400$439,0000.00%
View complete list of ACTIVE POWER INC shareholders