Magnetar Financial LLC - NYSE EURONEXT ownership

NYSE EURONEXT's ticker is NYX and the CUSIP is 629491101. A total of 20 filers reported holding NYSE EURONEXT in Q4 2012. The put-call ratio across all filers is 0.38 and the average weighting 2.1%.

Quarter-by-quarter ownership
Magnetar Financial LLC ownership history of NYSE EURONEXT
ValueSharesWeighting
Q3 2013$20,345,000
-9.8%
484,625
-11.1%
0.34%
-32.2%
Q2 2013$22,565,000
+7.1%
545,0510.0%0.49%
-80.4%
Q1 2013$21,061,000
-69.5%
545,051
-75.1%
2.52%
-86.0%
Q4 2012$69,035,0002,188,81817.98%
Other shareholders
NYSE EURONEXT shareholders Q4 2012
NameSharesValueWeighting ↓
PENN MUTUAL LIFE INSURANCE CO 104,800$4,339,00041.72%
WATER ISLAND CAPITAL LLC 5,440,079$225,219,00010.96%
GABELLI & Co INVESTMENT ADVISERS, INC. 721,559$29,873,0007.86%
ALPINE ASSOCIATES ADVISORS 4,533,230$187,676,0007.58%
HARVEST MANAGEMENT LLC 131,500$5,444,0007.54%
DAVIDSON KEMPNER CAPITAL MANAGEMENT LLC 3,074,289$127,276,0006.38%
JHL Capital Group LLC 850,000$35,190,0005.48%
Sandell Asset Management Corp. 673,000$27,862,0004.66%
TIG Advisors, LLC 748,989$31,008,0004.46%
Meditor Group Ltd 776,070$32,129,0004.35%
View complete list of NYSE EURONEXT shareholders