CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - AMBIENT CORP ownership

AMBIENT CORP's ticker is AMBTQ and the CUSIP is 02318N201. A total of 14 filers reported holding AMBIENT CORP 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 AMBIENT CORP
ValueSharesWeighting
Q4 2013$12,000
+20.0%
4,3000.0%0.00%
Q3 2013$10,0000.0%4,3000.0%0.00%
Q2 2013$10,0004,3000.00%
Other shareholders
AMBIENT CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Vicis Capital, LLC 13,297,083$30,184,000100.00%
Paloma Partners Management Co 10,200$23,0000.00%
ROYAL BANK OF CANADA 2$00.00%
VANGUARD GROUP INC 142,056$322,0000.00%
LADENBURG THALMANN FINANCIAL SERVICES INC. 140$00.00%
UBS AG 250$1,0000.00%
NOMURA HOLDINGS INC 200$00.00%
AMERICAN INTERNATIONAL GROUP, INC. 50$114,0000.00%
BANK OF AMERICA CORP /DE/ 752$2,0000.00%
WELLS FARGO & COMPANY/MN 44$00.00%
View complete list of AMBIENT CORP shareholders