CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - PYRAMID OIL CO ownership

PYRAMID OIL CO's ticker is PDO and the CUSIP is 747215101. A total of 12 filers reported holding PYRAMID OIL CO in Q4 2013. 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 PYRAMID OIL CO
ValueSharesWeighting
Q2 2014$588,000
-2.0%
101,3760.0%0.00%0.0%
Q1 2014$600,000
+18.8%
101,3760.0%0.00%0.0%
Q4 2013$505,000
+21.4%
101,3760.0%0.00%0.0%
Q3 2013$416,000
+2.0%
101,3760.0%0.00%0.0%
Q2 2013$408,000101,3760.00%
Other shareholders
PYRAMID OIL CO shareholders Q4 2013
NameSharesValueWeighting ↓
BRIDGEWAY CAPITAL MANAGEMENT, LLC 69,800$352,0000.01%
Renaissance Technologies 88,400$446,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 101,376$505,0000.00%
DIMENSIONAL FUND ADVISORS LP 75,224$380,0000.00%
BANK OF AMERICA CORP /DE/ 4$00.00%
NORTHERN TRUST CORP 10,379$52,0000.00%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 1,306$7,0000.00%
DEUTSCHE BANK AG\ 15$00.00%
D. E. Shaw & Co., Inc. 24,208$122,0000.00%
VANGUARD GROUP INC 56,943$288,0000.00%
View complete list of PYRAMID OIL CO shareholders