Hillsdale Investment Management Inc. - 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
Hillsdale Investment Management Inc. ownership history of ARBITRON INC
ValueSharesWeighting
Q2 2013$6,0001200.00%
Other shareholders
ARBITRON INC shareholders Q3 2013
NameSharesValueWeighting ↓
Magnetar Financial LLC 478,700$22,346,0005.82%
PALISADE CAPITAL MANAGEMENT, LP 555,110$25,913,0000.84%
Westchester Capital Management, LLC 763,972$35,662,0000.73%
AQR Capital Management 461,497$21,543,0000.09%
NOMURA HOLDINGS INC 101,518$4,656,0000.05%
HSBC HOLDINGS PLC 110,000$5,169,0000.02%
GOLDMAN SACHS GROUP INC 128,442$5,996,0000.00%
RATIONAL ADVISORS LLC 336$16,0000.00%
View complete list of ARBITRON INC shareholders