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Sirius XM Holdings Inc
SIRIAdd to Watchlist
29.520USD
+0.150+0.51%
Close 09-15 16:00（ET）
9.95BMarket Cap
11.76P/E TTM
After-hours 16:09 (ET)29.540USD+0.015+0.05%
After-hours 16:09 (ET)Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Berkshire Hathaway Inc.
37.08%
Malone (John C)
6.55%
Vanguard Portfolio Management, LLC
2.59%
Vanguard Capital Management, LLC
2.47%
BlackRock Institutional Trust Company, N.A.
2.34%
Other
48.98%
Shareholders
Shareholders
Proportion
Berkshire Hathaway Inc.
37.08%
Malone (John C)
6.55%
Vanguard Portfolio Management, LLC
2.59%
Vanguard Capital Management, LLC
2.47%
BlackRock Institutional Trust Company, N.A.
2.34%
Other
48.98%
Shareholder Types
Shareholders
Proportion
Holding Company
37.08%
Investment Advisor
20.32%
Individual Investor
10.42%
Investment Advisor/Hedge Fund
10.33%
Hedge Fund
6.67%
Research Firm
1.74%
Pension Fund
0.93%
Sovereign Wealth Fund
0.85%
Bank and Trust
0.51%
Other
11.16%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
1430
157.32M
46.74%
-10.90M
2025Q4
1443
128.90M
38.50%
-39.85M
2025Q3
1433
131.77M
39.15%
-27.03M
2025Q2
1468
279.56M
82.81%
-352.07M
2025Q1
1512
279.67M
82.75%
-354.44M
2024Q4
1512
285.48M
84.15%
-315.31M
2024Q3
1460
277.09M
81.62%
-104.12M
2024Q2
1366
367.68M
95.50%
-5.11M
2024Q1
1349
367.59M
95.64%
-9.84M
2023Q4
1356
371.62M
96.70%
-4.90M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Berkshire Hathaway Inc.
124.81M
37.28%
--
--
Dec 31, 2025
Malone (John C)
22.36M
6.68%
+155.47K
+0.70%
Mar 31, 2025
BlackRock Institutional Trust Company, N.A.
7.89M
2.36%
+454.64K
+6.12%
Dec 31, 2025
Maffei (Gregory B)
4.85M
1.45%
+66.86K
+1.40%
Feb 27, 2026
Kontiki Capital Management (HK) Limited
5.97M
1.78%
-686.26K
-10.31%
Dec 31, 2025
FPR Partners LLC
4.40M
1.31%
-1.96M
-30.81%
Mar 31, 2025
Geode Capital Management, L.L.C.
3.69M
1.1%
-167.07K
-4.33%
Dec 31, 2025
View more
Related ETFs
Updated: Tue, Dec 2
Updated: Tue, Dec 2
Name
Proportion
Procure Space ETF
5.04%
LeaderShares AlphaFactor Tactical Focused ETF
2.72%
SRH US Quality GARP ETF
1.51%
John Hancock US High Dividend ETF
0.68%
Hypatia Women CEO ETF
0.49%
Global X Adaptive US Factor ETF
0.45%
Gotham 1000 Value ETF
0.34%
Fidelity MSCI Communication Services Index ETF
0.29%
RiverNorth Patriot ETF
0.29%
Nuveen ESG Small-Cap ETF
0.28%
View more
Procure Space ETF
Proportion5.04%
LeaderShares AlphaFactor Tactical Focused ETF
Proportion2.72%
SRH US Quality GARP ETF
Proportion1.51%
John Hancock US High Dividend ETF
Proportion0.68%
Hypatia Women CEO ETF
Proportion0.49%
Global X Adaptive US Factor ETF
Proportion0.45%
Gotham 1000 Value ETF
Proportion0.34%
Fidelity MSCI Communication Services Index ETF
Proportion0.29%
RiverNorth Patriot ETF
Proportion0.29%
Nuveen ESG Small-Cap ETF
Proportion0.28%