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Sirius XM Holdings Inc.

SIRI
Exchange
Nasdaq
Industry
Radio Broadcasting Stations
SEC CIK
0000908937

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.

Q2 2021 vs. Q1 2021

How the institutions holding Sirius XM Holdings Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of SIRI: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders6254607−14
Shares576.7M1.37M554.3M−21.0M (−3.7%)
Value$3.51B$8.35M$3.62B+$118.6M (+3.4%)

4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (57)

Institutions that held Sirius XM Holdings Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to SIRI in Q2 2021
InstitutionSharesValue% of portfolio
Point72 Asset Management, L.P.4,097,006$26.8M0.13%
Adage Capital Partners GP, L.L.C.2,250,000$14.7M0.03%
Amundi1,945,302$12.7M0.01%
Mn Services Vermogensbeheer B.V.759,000$4.18M0.03%
PDT Partners, LLC504,500$3.30M0.22%
Parsons Capital Management Inc424,428$2.78M0.21%
D. E. Shaw & Co., Inc.253,307$1.66M0.00%
Whitebox Advisors LLC185,000$1.21M0.03%
Y-Intercept (Hong Kong) Ltd138,431$905.0K0.23%
Ilmarinen Mutual Pension Insurance Co130,000$850.0K0.01%
HAP Trading, LLC114,330$748.0K0.05%
Tuttle Tactical Management93,765$613.0K0.27%
Echo Street Capital Management LLC90,023$589.0K0.00%
Quantinno Capital Management LP66,752$437.0K0.50%
Capula Management Ltd65,588$428.0K0.08%
Mackenzie Financial Corp59,495$389.0K0.00%
Trexquant Investment LP53,077$347.0K0.03%
Gsa Capital Partners LLP52,223$342.0K0.04%
Fi3 FINANCIAL ADVISORS, LLC46,027$297.0K0.20%
Advent Capital Management40,000$262.0K0.01%
IMC-Chicago, LLC37,812$247.0K0.02%
Vident Investment Advisory, LLC29,068$190.0K0.01%
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH28,575$187.0K0.02%
Federated Hermes, Inc.28,037$183.0K0.00%
Teza Capital Management LLC26,867$176.0K0.03%
Fort Pitt Capital Group, LLC24,899$163.0K0.01%
Virtu Financial LLC22,002$144.0K0.01%
Regal Investment Advisors LLC20,645$135.0K0.01%
Brown Brothers Harriman & Co20,000$131.0K0.00%
Symmetry Partners, LLC17,667$116.0K0.01%
Clear Street Markets LLC17,600$115.0K0.02%
Vestcor Inc17,364$114.0K0.00%
Cutler Group LP15,644$102.0K0.01%
qPULA Trading Management LP13,700$90.0K0.16%
IFG Advisory, LLC13,226$86.0K0.01%
Citizens Financial Group Inc12,580$82.0K0.00%
Ibex Wealth Advisors12,500$82.0K0.02%
Wesbanco Bank Inc11,744$77.0K0.00%
Sargent Investment Group, LLC11,473$75.0K0.02%
Magnolia Capital Advisors LLC11,234$73.0K0.03%
Prudential PLC10,925$71.0K0.00%
Cherry Creek Investment Advisors, Inc.10,575$69.0K0.05%
Quantitative Investment Management, LLC10,471$68.0K0.01%
SRS Capital Advisors, Inc.7,250$47.0K0.01%
Quantbot Technologies LP5,271$34.0K0.00%
Red Door Wealth Management, LLC4,170$27.0K0.01%
Parisi Gray Wealth Management2,516$16.0K0.01%
Evermay Wealth Management LLC1,744$11.0K0.00%
Sound Income Strategies, LLC1,624$11.0K0.00%
Strategic Blueprint, LLC1,331$9.00K0.00%
Wealth Quarterback LLC1,222$8.00K0.00%
Deseret Mutual Benefit Administrators1,118$7.00K0.00%
Ten Capital Wealth Advisors, LLC1,000$7.00K0.00%
Sonora Investment Management, LLC614$4.00K0.00%
American National Bank100$1.00K0.00%
Eubel Brady & Suttman Asset Management Inc34$00.00%
Baldrige Asset Management LLC75$00.00%

Sold out (71)

Institutions that held Sirius XM Holdings Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of SIRI in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Renaissance Technologies LLC3,188,403$19.4M
Squarepoint Ops LLC1,607,407$9.79M
Capital Fund Management S.A.1,178,520$7.18M
Qube Research & Technologies Ltd512,316$3.12M
Engineers Gate Manager LP504,009$3.07M
Prelude Capital Management, LLC300,000$1.83M
Alberta Investment Management Corp278,900$1.70M
Cipher Capital LP271,735$1.66M
Athanor Capital, LP223,169$1.36M
Bridgefront Capital, LLC201,828$1.23M
CM Management, LLC200,000$1.22M
Quadrature Capital Ltd173,235$1.05M
Seven Eight Capital, LP137,600$877.0K
Bramshill Investments, LLC107,000$652.0K
Symmetry Investments LP100,000$609.0K
Maverick Capital LtdSuperinvestorMaverick Capital93,616$570.0K
Forsta Ap-Fonden88,000$536.0K
Caisse de Depot Et Placement du Quebec71,587$436.0K
NuWave Investment Management, LLC70,099$427.0K
Wealthspire Advisors, LLC59,876$365.0K
Voya Financial Advisors, Inc.43,918$269.0K
Natixis40,557$247.0K
AGF Investments LLC40,254$245.0K
Quantamental Technologies LLC38,096$232.0K
Hilltop Holdings Inc.36,100$220.0K
Caption Management, LLC35,000$212.0K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.33,672$205.0K
M Holdings Securities, Inc.28,242$172.0K
Machina Capital S.A.S.26,873$164.0K
Mirabella Financial Services LLP26,045$158.0K
Aurora Private Wealth, Inc.25,897$158.0K
Allstate Corp25,381$155.0K
Colony Group LLC25,140$153.0K
Nomura Holdings Inc24,890$152.0K
Krilogy Financial LLC22,919$140.0K
Ossiam20,871$127.0K
Level Four Advisory Services, LLC20,099$122.0K
Voloridge Investment Management, LLC18,635$113.0K
Genesee Capital Advisors, LLC15,871$97.0K
Proficio Capital Partners LLC15,520$95.0K
Independent Financial Group, LLC15,178$92.4K
Frisch Financial Group, Inc.14,784$90.0K
Fisher Asset Management, LLC12,299$75.0K
Wedge Capital Management L L P12,260$75.0K
AXA S.A.12,052$73.0K
XTX Topco Ltd11,519$70.0K
Davenport & Co LLC11,185$68.0K
Pzena Investment Management LLC10,873$66.0K
Integrated Advisors Network LLC10,720$65.0K
Lyell Wealth Management, LP10,671$65.0K
Transcend Wealth Collective, LLC10,710$65.0K
Manchester Financial Inc9,114$56.0K
Valley Brook Capital Group6,075$36.0K
International Assets Investment Management, LLC4,065$25.0K
Wealthcare Advisory Partners LLC3,042$19.0K
Ameritas Investment Company, LLC2,651$16.1K
Atlas Private Wealth Management2,560$16.0K
CSS LLC2,000$12.0K
Sowell Financial Services LLC1,865$11.0K
Valeo Financial Advisors, LLC1,610$10.0K
WealthShield Partners, LLC1,361$8.00K
Eudaimonia Partners, LLC1,078$7.00K
MPS Loria Financial Planners, LLC470$2.00K
Pflug Koory, LLC310$2.00K
Sterling Financial Planning, Inc.125$1.00K
Baron Financial Group, LLC120$731
Providence Capital Advisors, LLC19$0
FNY Investment Advisers, LLC5$0
Meridian Wealth Partners, LLC38$0
RWM Asset Management, LLC75$0
Robbins Farley LLC5$0

Not filed for Q2 2021 yet (4)

Institutions that held Sirius XM Holdings Inc. at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SIRI in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.1,306,292$7.96M
E Fund Management Co., Ltd.41,654$254.0K
Quaker Wealth Management, LLC13,286$81.0K
North American Management Corp10,500$63.9K