Sirius XM Holding Inc (SIRI) Ownership

21.67 ↑0.31 (1.45%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Berkshire Hathaway Inc is the biggest individual institutional holder of Sirius XM Holding Inc (SIRI), owning a total of 117.5 million shares. Combined, the top 64 institutional holders of SIRI own 73.35% of the company with a total of 492.4 million shares.

In the latest ownership report on December 31st 2024, the top 64 institutional holders increased their combined ownership of SIRI by 13.3 million shares. 12 institutions bought 27,427,742 total additional shares and increased their ownership by an average of 569.38%. However 8 institutions sold 14,122,766 total shares and decreased their ownership by an average of 13.42%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Sirius XM Holding increased by a net total of 13,304,976 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Berkshire Hathaway Inc	34.678%	11.710%	117,468,573	12,313,544	2024-12-31
Vanguard Group Inc	6.346%	-7.084%	21,497,447	-1,638,964	2024-12-31
BlackRock Inc	2.808%	-0.415%	9,512,424	-39,641	2024-12-31
JPMorgan Chase & Co	2.748%	-54.282%	9,307,193	-11,050,613	2024-12-31
FPR Partners LLC	1.875%	-0.361%	6,352,520	-23,032	2024-12-31
Geode Capital Management, LLC	1.156%	4.116%	3,914,785	154,765	2024-12-31
State Street Corp	1.105%	-11.908%	3,744,060	-506,103	2024-12-31
Impactive Capital LP	1.030%	0.000%	3,487,601	3,487,601	2024-12-31
D. E. Shaw & Co LP	0.901%	6,503.250%	3,052,287	3,006,063	2024-12-31
Smead Capital Management Inc	0.791%	0.000%	2,680,495	2,680,495	2024-12-31
UBS Group AG	0.724%	166.384%	2,450,991	1,530,894	2024-12-31
Dimensional Fund Advisors, Inc.	0.709%	-6.293%	2,401,590	-161,274	2024-12-31
Morgan Stanley - Brokerage Accounts	0.672%	10.972%	2,276,509	225,079	2024-12-31
Seizert Capital Partners, LLC	0.670%	16.252%	2,269,616	317,289	2024-12-31
LSV Asset Management	0.667%	0.000%	2,260,300	2,260,300	2024-12-31
Thompson, Siegel & Walmsley LLC	0.666%	-21.117%	2,254,705	-603,579	2024-12-31
Brandywine Global Investment Mgmt LLC	0.655%	7.292%	2,218,017	150,744	2024-12-31
TD Global Investment Solutions – TD Epoch	0.611%	43.309%	2,068,251	625,044	2024-12-31
Ameriprise Financial Inc	0.488%	69.257%	1,651,891	675,924	2024-12-31
Charles Schwab Investment Management Inc	0.466%	-5.936%	1,577,572	-99,560	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Berkshire Hathaway Inc	34.678%	11.710%	117,468,573	12,313,544	2024-12-31
State Street Corporation	0.702%	4.675%	27,012,414	1,206,490	2024-03-31
Pacer Advisors, INC.	0.634%	10,934.700%	24,336,514	24,115,968	2023-06-30
Vanguard Group Inc	6.346%	-7.084%	21,497,447	-1,638,964	2024-12-31
Millennium Management LLC	0.525%	2,105.830%	17,793,776	16,987,106	2024-06-30
HRT FINANCIAL LLC	0.443%	5,535.550%	15,032,390	14,765,648	2024-06-30
Jane Street Group LLC	0.399%	457.929%	13,544,186	11,116,602	2024-06-30
JANE STREET GROUP, LLC	0.352%	457.929%	13,544,186	11,116,602	2024-06-30
Citigroup Inc	0.394%	-5.366%	13,360,974	-757,565	2024-06-30
Zimmer Partners LP	0.322%	295.209%	12,389,615	9,254,662	2023-03-31
Amvescap Plc.	0.321%	23.000%	12,351,036	2,309,522	2024-03-31
Victory Capital Management Inc.	0.256%	-5.145%	9,919,395	-537,985	2023-03-31
BlackRock Inc	2.808%	-0.415%	9,512,424	-39,641	2024-12-31
JPMorgan Chase & Co	2.748%	-54.282%	9,307,193	-11,050,613	2024-12-31
COWEN AND COMPANY, LLC	0.187%	12.557%	7,176,610	800,610	2023-12-31
First Trust Advisors L.P.	0.172%	22.500%	6,619,317	1,215,797	2024-03-31
AQR Capital Management LLC	0.167%	-56.025%	6,438,425	-8,202,679	2023-12-31
FPR Partners LLC	1.875%	-0.361%	6,352,520	-23,032	2024-12-31
Bank of New York Mellon Corp	0.155%	-4.742%	5,977,132	-297,568	2024-03-31
Legal & General Group PLC	0.146%	-1.247%	5,622,966	-70,985	2024-03-31
NORGES BANK	0.138%	-38.727%	5,329,889	-3,368,652	2022-12-31
Two Sigma Investments LLC	0.130%	-52.217%	5,041,038	-5,508,728	2022-06-30
California Public Employees Retrmnt Sys	0.130%	0.355%	4,979,152	17,599	2023-06-30
Nuveen Asset Management, LLC	0.125%	19.736%	4,789,252	789,422	2023-06-30
Bank of America Corp	0.119%	11.081%	4,586,091	457,487	2023-09-30
Goldman Sachs Group Inc	0.135%	38.688%	4,579,393	1,277,458	2024-06-30
WORLDQUANT MILLENNIUM QUANTITATIVE STRATEGIES LLC	0.135%	139.592%	4,574,679	2,665,321	2024-06-30
Point72 Asset Management, L.P.	0.134%	0.000%	4,543,600	4,543,600	2024-06-30
BNP Paribas Arbitrage, SA	0.130%	-21.908%	4,421,600	-1,240,434	2024-06-30
Balyasny Asset Management LLC	0.112%	149.758%	4,299,494	2,578,027	2023-06-30
Barclays PLC	0.105%	-2.549%	4,051,182	-105,979	2024-03-31
Northern Trust Corp	0.116%	-41.790%	3,928,796	-2,820,529	2024-06-30
Geode Capital Management, LLC	1.156%	4.116%	3,914,785	154,765	2024-12-31
New York State Common Retirement Fund	0.100%	-1.662%	3,858,687	-65,218	2024-03-31
Susquehanna International Group, LLP	1.134%	548.652%	3,841,083	3,248,919	2024-09-30
ProShare Advisors LLC	0.097%	25.797%	3,747,881	768,570	2024-03-31
State Street Corp	1.105%	-11.908%	3,744,060	-506,103	2024-12-31
Deutsche Bank AG	0.097%	15.389%	3,727,034	497,048	2023-06-30
Newsouth Capital Management Inc	0.096%	0.000%	3,717,656	0	2022-12-31
Royal Bank of Canada	0.096%	53.662%	3,702,392	1,292,946	2022-12-31
UBS Asset Mgmt Americas Inc	0.091%	-3.137%	3,492,657	-113,117	2024-03-31
Impactive Capital LP	1.030%	0.000%	3,487,601	3,487,601	2024-12-31
Sessa Capital IM LP	0.973%	0.000%	3,297,373	3,297,373	2024-09-30
D. E. Shaw & Co LP	0.901%	6,503.250%	3,052,287	3,006,063	2024-12-31
Smead Capital Management Inc	0.791%	0.000%	2,680,495	2,680,495	2024-12-31
Citadel Advisors Llc	0.741%	0.000%	2,509,234	2,509,234	2024-09-30
UBS Group AG	0.724%	166.384%	2,450,991	1,530,894	2024-12-31
Dimensional Fund Advisors, Inc.	0.709%	-6.293%	2,401,590	-161,274	2024-12-31
Morgan Stanley - Brokerage Accounts	0.672%	10.972%	2,276,509	225,079	2024-12-31
Seizert Capital Partners, LLC	0.670%	16.252%	2,269,616	317,289	2024-12-31
LSV Asset Management	0.667%	0.000%	2,260,300	2,260,300	2024-12-31
Thompson, Siegel & Walmsley LLC	0.666%	-21.117%	2,254,705	-603,579	2024-12-31
Brandywine Global Investment Mgmt LLC	0.655%	7.292%	2,218,017	150,744	2024-12-31
J. Goldman & Co LP	0.637%	5,647.820%	2,157,214	2,119,683	2024-09-30
TD Global Investment Solutions – TD Epoch	0.611%	43.309%	2,068,251	625,044	2024-12-31
Marshall Wace Asset Management Ltd	0.555%	1,370.550%	1,879,156	1,751,370	2024-09-30
Ameriprise Financial Inc	0.488%	69.257%	1,651,891	675,924	2024-12-31
Charles Schwab Investment Management Inc	0.466%	-5.936%	1,577,572	-99,560	2024-12-31
Arrowstreet Capital Limited Partnership	0.448%	0.000%	1,516,339	1,516,339	2024-09-30
Weitz Wallace R & Co	0.372%	0.000%	1,261,999	1,261,999	2024-09-30
Acadian Asset Management LLC	0.369%	707,910.000%	1,253,178	1,253,001	2024-09-30
Adage Capital Partners Gp LLC	0.369%	0.000%	1,250,722	1,250,722	2024-09-30
Northern Trust Corp USD	0.365%	214.923%	1,237,270	844,390	2024-09-30
Alberta Investment Management Corp	0.365%	1,653.260%	1,236,226	1,165,716	2024-09-30

Mutual Fund Ownership

Invesco QQQ Trust is the biggest individual fund holder of Sirius XM Holding Inc (SIRI), owning a total of 73.8 million shares. Combined, the top 83 mutual fund holders of SIRI own 21.95% of the company with a total of 303.9 million shares.

In the latest ownership report on March 31st 2025, the top 83 fund holders increased their combined ownership of SIRI by 1.5 million shares. 5 funds bought 522,892 total additional shares and increased their ownership by an average of 28.67%. However 8 funds sold 2,006,558 total shares and decreased their ownership by an average of 8.03%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Sirius XM Holding decreased by a net total of -1,483,666 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	1.741%	-8.495%	5,898,469	-547,572	2025-03-31
Vanguard Small Cap Index	1.371%	-10.627%	4,644,283	-552,227	2025-03-31
Vanguard Institutional Extnd Mkt Idx Tr	1.000%	1.176%	3,388,102	39,365	2025-03-31
Vanguard Small Cap Value Index Inv	0.890%	-11.959%	3,014,354	-409,443	2025-03-31
Smead US Value Composite	0.626%	-5.084%	2,118,811	-113,497	2025-03-31
Smead Value Investor	0.626%	-5.084%	2,118,811	-113,497	2025-03-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.360%	-7.632%	1,218,831	-100,700	2025-03-31
State St Russell Sm/Mid Cp® Indx SL Cl I	0.360%	-7.632%	1,218,831	-100,700	2025-03-31
Vanguard High Dividend Yield ETF	0.242%	-7.766%	818,620	-68,922	2025-03-31
Vanguard Communication Services ETF	0.234%	0.701%	793,971	5,528	2025-03-31
iShares Russell Mid-Cap ETF	0.215%	0.034%	726,506	243	2025-03-31
Transamerica Mid Cap Value Opps I3	0.212%	14.541%	716,829	91,000	2025-03-31
Russell Inv Tax-Managed US Large Cap S	0.204%	126.879%	691,580	386,756	2025-03-31
Russell 1000 Index Fund	0.196%	0.000%	663,094	0	2025-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Invesco QQQ Trust	1.919%	0.084%	73,814,648	61,700	2024-05-31
Pacer US Cash Cows 100 ETF	0.707%	0.258%	27,162,799	69,795	2023-08-31
Vanguard Instl Ttl Stck Mkt Idx Tr	0.473%	1.947%	18,150,440	346,647	2023-03-31
Invesco NASDAQ 100 ETF	0.185%	0.771%	7,103,950	54,356	2024-05-31
Vanguard US Total Market Shares ETF	2.057%	839.664%	6,966,738	6,225,331	2024-09-30
Vanguard Total Stock Mkt Idx Inv	1.741%	-8.495%	5,898,469	-547,572	2025-03-31
Vanguard Extended Market Index Investor	0.147%	-0.221%	5,641,981	-12,505	2023-08-31
Vanguard Mid Cap Index Institutional	0.141%	-0.095%	5,435,282	-5,170	2024-05-31
BlackRock Systematic Multi-Strat Instl	0.134%	-9.497%	5,190,240	-544,656	2023-04-30
First Trust NASDAQ-100 Equal Wtd ETF	0.131%	-0.295%	5,042,425	-14,918	2024-05-30
Victory Income Stock	0.129%	19.513%	4,970,424	811,508	2023-03-31
Vanguard Small Cap Index	1.371%	-10.627%	4,644,283	-552,227	2025-03-31
USAA Income Stock	0.107%	0.000%	4,158,916	0	2022-12-31
Vanguard Mid-Cap Growth ETF	0.102%	0.263%	3,981,875	10,461	2023-02-28
iShares NASDAQ 100 ETF USD Acc	0.103%	0.045%	3,943,272	1,783	2024-05-31
Vanguard Equity-Income Inv	0.101%	-10.688%	3,898,086	-466,461	2023-06-30
JPM Global Income A (div) EUR	0.107%	0.000%	3,628,186	0	2024-08-31
BGF Systematic Glbl Eq Hi Inc A2 USD	0.094%	-33.846%	3,605,700	-1,844,759	2023-06-30
Fidelity® Extended Market Index	0.091%	0.629%	3,508,260	21,925	2023-11-30
Vanguard Institutional Extnd Mkt Idx Tr	1.000%	1.176%	3,388,102	39,365	2025-03-31
Eurizon Next Strategia Azionaria ESG G	0.085%	-4.640%	3,263,006	-158,759	2024-06-30
Vanguard Small Cap Value Index Inv	0.890%	-11.959%	3,014,354	-409,443	2025-03-31
Schwab Fundamental U.S. Small CompanyETF	0.078%	0.033%	2,982,322	982	2024-08-31
Vanguard Mid-Cap Value ETF	0.077%	-0.214%	2,972,010	-6,359	2024-05-31
Direxion NASDAQ-100® Equal Wtd ETF	0.075%	-0.737%	2,892,612	-21,482	2024-05-30
Invesco EQQQ NASDAQ-100 ETF	0.070%	0.854%	2,702,799	22,885	2024-05-31
RBC QUBE Global Low Vol Equity	0.066%	0.000%	2,564,746	0	2023-01-31
RBC QUBE Low Vol Global Equity Fund F	0.066%	0.000%	2,564,746	0	2023-02-28
Schwab Fundamental US Small Company ETF	0.065%	0.000%	2,493,686	0	2024-05-31
Vanguard Growth Index Investor	0.064%	-0.076%	2,484,159	-1,881	2023-05-31
iShares Future AI & Tech ETF	0.063%	-1.042%	2,440,362	-25,688	2024-07-31
iShares Rbtcs&Artfcl Intllgnc Mltsct ETF	0.063%	-1.042%	2,440,362	-25,688	2024-07-31
Enext 2.0 Strat Azionaria FlessibileGCap	0.070%	-27.599%	2,362,459	-900,547	2024-07-31
AllianzGI MA Mid Cap Value	0.061%	0.000%	2,355,482	2,355,482	2023-06-30
Virtus NFJ Mid-Cap Value C	0.061%	-10.765%	2,355,482	-284,158	2023-06-30
ProShares UltraPro QQQ	0.060%	0.227%	2,309,123	5,232	2024-05-31
Fidelity Nasdaq Composite Index	0.068%	0.000%	2,299,279	0	2024-08-31
Invesco BuyBack Achievers ETF	0.059%	0.000%	2,297,600	0	2023-01-31
Fidelity® NASDAQ Composite Index®	0.059%	0.546%	2,261,740	12,289	2023-10-31
Vanguard Global Minimum Volatility Admr	0.058%	-28.502%	2,239,239	-892,631	2023-03-31
Global X NASDAQ 100 Covered Call ETF	0.058%	-0.048%	2,229,686	-1,078	2024-05-31
American Century Equity Growth Inv	0.057%	0.000%	2,201,855	0	2022-09-30
American Century US Discp Lg Cap Core	0.057%	0.000%	2,201,855	0	2022-09-30
WisdomTree US Quality Dividend Gr ETF	0.057%	0.064%	2,182,036	1,384	2023-11-30
JNL/Mellon Nasdaq® 100 Index A	0.056%	-2.553%	2,136,614	-55,980	2024-03-31
Smead US Value Composite	0.626%	-5.084%	2,118,811	-113,497	2025-03-31
Smead Value Investor	0.626%	-5.084%	2,118,811	-113,497	2025-03-31
Vanguard Value Index Inv	0.051%	0.671%	1,967,111	13,110	2024-05-31
FullerThaler Behavioral Sm-Cp Gr R6	0.549%	0.000%	1,858,100	1,858,100	2025-02-28
Victory NASDAQ-100 Index	0.046%	0.150%	1,753,225	2,621	2024-03-31
Strategic Advisers U.S. Total Stock{mg}	0.496%	0.000%	1,682,502	1,682,502	2024-09-30
iShares Core Dividend Growth ETF	0.044%	0.000%	1,673,117	0	2024-08-30
Kutxabank Bolsa Nueva Eco. Estándar FI	0.039%	0.000%	1,482,609	0	2024-08-31
JPMorgan Income Builder I	0.042%	0.000%	1,435,160	0	2024-08-31
JPM Large Cap Value - MA	0.040%	0.000%	1,338,009	1,338,009	2024-06-30
JPM US Large Cap Value-Composite	0.040%	0.000%	1,338,009	1,338,009	2024-06-30
JPMorgan Value Advantage L	0.388%	0.000%	1,315,233	0	2025-02-28
State St Russell Sm/Mid Cp® Indx NL Cl C	0.360%	-7.632%	1,218,831	-100,700	2025-03-31
State St Russell Sm/Mid Cp® Indx SL Cl I	0.360%	-7.632%	1,218,831	-100,700	2025-03-31
Fidelity Extended Market Index	0.355%	-0.633%	1,203,031	-7,663	2025-02-28
1290 VT GAMCO Small Company Value IB	0.035%	0.000%	1,200,000	0	2024-08-31
Fidelity Total Market Index	0.035%	1.889%	1,186,211	21,986	2024-08-31
Strategic Advisers U.S. Total Stock	0.334%	-28.302%	1,131,833	-446,787	2024-12-31
First Trust Cnsmr Discret AlphaDEX® ETF	0.304%	-0.208%	1,030,796	-2,152	2024-09-30
CT (Lux) American Smaller Com 9U USD	0.269%	1.320%	912,205	11,881	2025-02-28
TD US Large-Cap Value - A	0.244%	0.000%	826,781	0	2024-12-31
Vanguard High Dividend Yield ETF	0.242%	-7.766%	818,620	-68,922	2025-03-31
Weitz Multi Cap Equity-Investor Cl	0.236%	14.286%	800,000	100,000	2024-12-31
Weitz Multi-Cap Value	0.236%	14.286%	800,000	99,999	2024-12-31
Vanguard Communication Services ETF	0.234%	0.701%	793,971	5,528	2025-03-31
JPM US Select Equity Plus A (acc) USD	0.226%	7.816%	764,201	55,399	2024-12-31
iShares Russell Mid-Cap ETF	0.215%	0.034%	726,506	243	2025-03-31
Transamerica Mid Cap Value Opps I3	0.212%	14.541%	716,829	91,000	2025-03-31
Fidelity Mid Cap Index	0.205%	2.090%	692,846	14,186	2025-02-28
Russell Inv Tax-Managed US Large Cap S	0.204%	126.879%	691,580	386,756	2025-03-31
Blackrock Russ 1000 Eq Idx Composite	0.196%	-13.780%	663,094	-105,978	2024-12-31
Russell 1000 Index Fund	0.196%	0.000%	663,094	0	2025-03-31
Weitz Partners III Opportunity Instl	0.192%	18.182%	650,000	100,000	2024-12-31
iShares Russell 1000 Value ETF	0.169%	-0.111%	574,162	-637	2024-10-31
Schwab US Mid-Cap ETF™	0.167%	0.000%	565,239	0	2024-10-31
JPM US Large Cap Core 130/30-Composite	0.161%	26.801%	545,058	115,204	2024-09-30
JPMorgan US Large Cap Core Plus I	0.161%	0.000%	545,058	545,058	2024-09-30
BlackRock Extended Equity Market K	0.135%	229.874%	456,387	318,035	2024-09-30