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Sirius XM Holdings Inc
SIRIAdd to Watchlist
29.620USD
-1.350-4.36%
Close 07-31 16:00（ET）Quotes delayed by 15 min
9.98BMarket Cap
11.81P/E TTM
Institutional Confidence
Currency: USD Updated: 2026-07-31The current institutional shareholding score of Sirius XM Holdings Inc is 3.00, ranking 47 out of 77 in the Media & Publishing industry. The latest institutional shareholding proportion is 46.74%, representing a quarter-over-quarter increase of 21.38%. The largest institutional shareholder is Warren Buffett, holding a total of 96.06M shares, representing 37.14% of shares outstanding, with 0.17% increase in holdings.
Institutional Shareholding
Shareholder Activity
Name
Shares Held
Chg %
Malone (John C)
BlackRock Institutional Trust Company, N.A.
Maffei (Gregory B)
Kontiki Capital Management (HK) Limited
FPR Partners LLC
Geode Capital Management, L.L.C.
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