SIRI

Sirius XM Holdings Inc. Institutional Ownership

$3.14
*  
0.03
 negative 
0.95%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Consumer Services
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 6,064
Market Capitalization ($ millions): $4,898
Institutional Ownership: 25.48%
Price (as of 03/31/2014) 3.17

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 521 1,545,160,509
New Positions: 73 154,133,847
Increased Positions: 186 306,673,958
Decreased Positions: 237 373,532,955
Holders With Activity: 423 680,206,913
Sold Out Positions: 86 158,726,681

Institutional Holdings information for SIRI is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

73 New Institutional Holders
154,133,847 New Total Shares Held

Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
JANA PARTNERS LLC 12/31/2013 50,000,000 50,000,000 New 158,500
ZBI EQUITIES, L.L.C. 12/31/2013 32,215,900 32,215,900 New 102,124
CALAMOS ADVISORS LLC 12/31/2013 22,528,075 22,528,075 New 71,414
VIKING GLOBAL INVESTORS LP 12/31/2013 15,172,363 15,172,363 New 48,096
ALPINE ASSOCIATES ADVISORS 12/31/2013 6,827,234 6,827,234 New 21,642
MERCHANTS' GATE CAPITAL LP 12/31/2013 5,320,000 5,320,000 New 16,864
FOXHAVEN ASSET MANAGEMENT, LP 12/31/2013 3,959,723 3,959,723 New 12,552
MERU CAPITAL GROUP, LP 12/31/2013 3,800,000 3,800,000 New 12,046
KENSICO CAPITAL MANAGEMENT CORP 12/31/2013 3,400,000 3,400,000 New 10,778
GSA CAPITAL PARTNERS LLP 12/31/2013 1,574,471 1,574,471 New 4,991
SIT INVESTMENT ASSOCIATES INC 12/31/2013 1,012,150 1,012,150 New 3,209
MAPLELANE CAPITAL, LLC 12/31/2013 1,000,000 1,000,000 New 3,170
GULF INTERNATIONAL BANK (UK) LTD 12/31/2013 907,565 907,565 New 2,877
HIGHBRIDGE CAPITAL MANAGEMENT LLC 12/31/2013 893,831 893,831 New 2,833
HAP TRADING, LLC 12/31/2013 535,054 535,054 New 1,696