TWO SIGMA ADVISERS, LP - ARBITRON INC ownership

ARBITRON INC's ticker is ARB and the CUSIP is 03875Q108. A total of 24 filers reported holding ARBITRON INC in Q3 2013. The put-call ratio across all filers is 10.78 and the average weighting 0.2%.

Quarter-by-quarter ownership
TWO SIGMA ADVISERS, LP ownership history of ARBITRON INC
ValueSharesWeighting
Q2 2013$342,0007,3770.01%
Other shareholders
ARBITRON INC shareholders Q3 2013
NameSharesValueWeighting ↓
VERTEX ONE ASSET MANAGEMENT INC. 408,600$19,613,0002.66%
EAC MANAGEMENT LP 5,000$240,0001.30%
STEVENS CAPITAL MANAGEMENT LP 168,522$8,089,0000.24%
Visium Asset Management, LP 529$2,539,0000.06%
Airain ltd 4,391$211,0000.04%
COMMERZBANK AKTIENGESELLSCHAFT /FI 125,823$6,040,0000.03%
Neuberger Berman Group LLC 976,031$36,094,0000.02%
DIMENSIONAL FUND ADVISORS LP 432,697$20,769,0000.02%
COMERICA BANK 28,754$1,380,0000.01%
JPMORGAN CHASE & CO 498,817$23,943,0000.01%
View complete list of ARBITRON INC shareholders