Sirius XM Holdings Inc.

SIRI

Exchange: Nasdaq
Industry: Radio Broadcasting Stations
SEC CIK: 0000908937

SEC filings (opens in a new tab)

In the last 90 days, Sirius XM Holdings Inc. insiders filed 0 open-market purchases and 1 sale; 602 institutions reported holding it in 13F filings for Q2 2026, worth $8.33B in total; 3 superinvestors hold it, including Berkshire Hathaway and Weitz Investment Management.

13F holders, Q3 2026

Institutional positions in Sirius XM Holdings Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 3; +1 vs. Q2 2026
Shares held: 2.32K; −321 (−12.2%) vs. Q2 2026
Total value: $60.3K; −$17.4K (−22.4%) vs. Q2 2026
New holders: 1; 0 more added
Sold out: 0; 2 more reduced

600 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SIRI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding SIRI and their total value by quarter
Quarter	Holders	Value
Q2 2026	602	$8.33B
Q1 2026	561	$5.98B
Q4 2025	516	$4.99B
Q3 2025	544	$5.66B
Q2 2025	550	$5.65B
Q1 2025	554	$5.62B
Q4 2024	555	$5.80B
Q3 2024	509	$5.84B
Q2 2024	565	$1.25B
Q1 2024	629	$1.41B
Q4 2023	648	$2.24B
Q3 2023	610	$1.80B
Q2 2023	610	$1.84B
Q1 2023	643	$1.62B
Q4 2022	669	$2.33B
Q3 2022	635	$2.28B
Q2 2022	631	$2.54B
Q1 2022	638	$2.99B
Q4 2021	642	$2.96B
Q3 2021	618	$3.11B
Q2 2021	607	$3.62B
Q1 2021	625	$3.51B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Sirius XM Holdings Inc.; share changes are against Q2 2026.

Institutions holding SIRI in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
GWM Advisors LLC	–	–	–	–	Not filed
Pin Oak Investment Advisors Inc	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
SBI Securities Co., Ltd.	–	–	–	–	Not filed
Baird Financial Group, Inc.	–	–	–	–	Not filed
Vontobel Holding Ltd.	–	–	–	–	Not filed
Triad Investment Management	–	–	–	–	Not filed
Axxion S.A.	–	–	–	–	Not filed
Clark Capital Management Group, Inc.	–	–	–	–	Not filed
Brown Brothers Harriman & Co	–	–	–	–	Not filed
Allegiance Financial Group Advisory Services LLC	–	–	–	–	Not filed
Letson Investment Management, Inc.	–	–	–	–	Not filed
Straight Path Wealth Management	–	–	–	–	Not filed
JB Capital LLC	–	–	–	–	Not filed
Kingswood Wealth Advisors, LLC	–	–	–	–	Not filed
Wiley Bros.-Aintree Capital, LLC	–	–	–	–	Not filed
Levin Capital Strategies, L.P.	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
Concorde Asset Management, LLC	–	–	–	–	Not filed
Columbia Asset Management	–	–	–	–	Not filed
Albert D Mason Inc	–	–	–	–	Not filed
Bellecapital International Ltd.	–	–	–	–	Not filed
HB Wealth Management, LLC	–	–	–	–	Not filed
Fulcrum Asset Management LLP	–	–	–	–	Not filed
Concurrent Investment Advisors, LLC	–	–	–	–	Not filed
Centiva Capital, LP	–	–	–	–	Not filed
Vise Technologies, Inc.	–	–	–	–	Not filed
Pinebridge Investments LLC	–	–	–	–	Not filed
Valeo Financial Advisors, LLC	–	–	–	–	Not filed
Moors & Cabot, Inc.	–	–	–	–	Not filed
Impact Partnership Wealth, LLC	–	–	–	–	Not filed
Unified Investment Management	–	–	–	–	Not filed
Kestra Advisory Services, LLC	–	–	–	–	Not filed
Jane Street Group, LLC	–	–	–	–	Not filed
Bayesian Capital Management, LP	–	–	–	–	Not filed
CIBC Asset Management Inc	–	–	–	–	Not filed
Lazard Asset Management LLC	–	–	–	–	Not filed
Clear Street Markets LLC	–	–	–	–	Not filed
Wealthspire Advisors, LLC	–	–	–	–	Not filed
Seizert Capital Partners, LLC	–	–	–	–	Not filed
Alpine Woods Capital Investors, LLC	–	–	–	–	Not filed
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors	–	–	–	–	Not filed
New Vernon Capital Holdings II LLC	–	–	–	–	Not filed
FNY Investment Advisers, LLC	–	–	–	–	Not filed
Cresset Asset Management, LLC	–	–	–	–	Not filed
Lido Advisors, LLC	–	–	–	–	Not filed
Sanctuary Advisors, LLC	–	–	–	–	Not filed
BFSG, LLC	–	–	–	–	Not filed
CAPROCK Group, Inc.	–	–	–	–	Not filed
Utah Retirement Systems	–	–	–	–	Not filed
Maryland State Retirement & Pension System	–	–	–	–	Not filed
Apollon Wealth Management, LLC	–	–	–	–	Not filed
PFG Investments, LLC	–	–	–	–	Not filed
Citizens Financial Group Inc	–	–	–	–	Not filed
Pinnacle Associates Ltd	–	–	–	–	Not filed
NorthCrest Asset Manangement, LLC	–	–	–	–	Not filed
Atlantic Union Bankshares Corp	–	–	–	–	Not filed
Fort Henry Capital, LLC	–	–	–	–	Not filed
We Are One Seven, LLC	–	–	–	–	Not filed
J.W. Cole Advisors, Inc.	–	–	–	–	Not filed
DV Trading LLC	–	–	–	–	Not filed
Tudor Investment Corp Et Al	–	–	–	–	Not filed
Paragon Capital Management Ltd	–	–	–	–	Not filed
Vident Advisory, LLC	–	–	–	–	Not filed
nVerses Capital, LLC	–	–	–	–	Not filed
Beese Fulmer Investment Management, Inc.	–	–	–	–	Not filed
DnB Asset Management AS	–	–	–	–	Not filed
Farther Finance Advisors, LLC	–	–	–	–	Not filed
Quent Capital, LLC	–	–	–	–	Not filed
Holistic Financial Partners	–	–	–	–	Not filed
Schneider Downs Wealth Management Advisors, LP	–	–	–	–	Not filed
Machina Capital S.A.S.	–	–	–	–	Not filed
Oxford Asset Management LLP	–	–	–	–	Not filed
Chicago Trust Co NA	–	–	–	–	Not filed
Mission Wealth Management, LP	–	–	–	–	Not filed
Bull Harbor Capital LLC	–	–	–	–	Not filed
Claret Asset Management Corp	–	–	–	–	Not filed
Atria Investments LLC	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Harbour Investments, Inc.	–	–	–	–	Not filed
ProShare Advisors LLC	–	–	–	–	Not filed
Citadel Investment Advisory, Inc.	–	–	–	–	Not filed
Sage Investment Counsel LLC	–	–	–	–	Not filed
Signaturefd, LLC	–	–	–	–	Not filed
Inspire Advisors, LLC	–	–	–	–	Not filed
Highland Capital Management, LLC	–	–	–	–	Not filed
Avenir Corp	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
STRS Ohio	–	–	–	–	Not filed
Pinnacle Wealth Planning Services, Inc.	–	–	–	–	Not filed
Parallel Advisors, LLC	–	–	–	–	Not filed
Parkside Financial Bank & Trust	–	–	–	–	Not filed
Covestor Ltd	–	–	–	–	Not filed
Steward Partners Investment Advisory, LLC	–	–	–	–	Not filed
Deseret Mutual Benefit Administrators	–	–	–	–	Not filed
Bleichroeder LP	–	–	–	–	Not filed
PlanVest Financial, Inc	–	–	–	–	Not filed
Havemeyer Place LP	–	–	–	–	Not filed
Mirae Asset Global Investments Co., Ltd.	–	–	–	–	Not filed
Fideuram - Intesa Sanpaolo Private Banking S.P.A.	–	–	–	–	Not filed