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Riot Platforms, Inc.

RIOT
Exchange
Nasdaq
Industry
Finance Services
SEC CIK
0001167419

In the last 90 days, Riot Platforms, Inc. insiders filed 0 open-market purchases and 2 sales; 451 institutions reported holding it in 13F filings for Q2 2026, worth $8.66B in total; superinvestors Starboard Value and Duquesne Family Office hold it.

Q3 2021 vs. Q2 2021

How the institutions holding Riot Platforms, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of RIOT: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders2124221+13
Shares27.9M29.7K32.5M+4.65M (+16.7%)
Value$1.05B$1.12M$837.2M−$212.9M (−20.3%)

4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held Riot Platforms, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to RIOT in Q3 2021
InstitutionSharesValue% of portfolio
Allianz Asset Management GmbH247,931$6.37M0.01%
Norges Bank247,506$6.36M0.00%
CTC LLC226,201$5.81M0.49%
Voloridge Investment Management, LLC127,154$3.27M0.02%
Marathon Trading Investment Management LLC87,400$2.25M1.07%
Trexquant Investment LP67,870$1.74M0.14%
Natixis49,218$1.27M0.00%
Vontobel Holding Ltd.44,840$1.15M0.01%
IMC-Chicago, LLC41,453$1.06M0.09%
SG Americas Securities, LLC31,818$818.0K0.00%
Sciencast Management LP32,000$795.0K0.23%
Bluefin Capital Management, LLC30,318$779.0K0.09%
Pearl River Capital, LLC28,677$737.0K0.20%
Bayesian Capital Management, LP27,600$709.0K0.21%
Cubist Systematic Strategies, LLC23,790$611.0K0.01%
DekaBank Deutsche Girozentrale17,200$450.0K0.00%
HRT Financial LP13,700$352.0K0.00%
Public Employees Retirement Association of Colorado12,435$320.0K0.00%
Empowered Funds, LLC12,087$311.0K0.04%
X-Square Capital, LLC12,100$311.0K0.16%
Verition Fund Management LLC11,200$288.0K0.00%
DuPont Capital Management Corp10,765$277.0K0.01%
Capula Management Ltd10,005$257.0K0.02%
Sassicaia Capital Advisers LLC10,000$257.0K0.73%
XR Securities LLC9,951$256.0K0.23%
Archer Investment Corp8,887$228.4K0.09%
Janus Henderson Group PLC8,488$218.0K0.00%
Morse Asset Management, Inc8,485$218.0K0.05%
BIT Capital GmbH6,877$176.7K0.01%
Tobam6,475$166.0K0.01%
C M Bidwell & Associates Ltd4,320$111.0K0.07%
Amundi4,151$107.0K0.00%
Lazard Asset Management LLC2,781$71.0K0.00%
O'Shaughnessy Asset Management, LLC1,438$37.0K0.00%
Benjamin F. Edwards & Company, Inc.1,400$36.0K0.00%
RWM Asset Management, LLC200$5.00K0.00%
Salem Investment Counselors Inc125$3.00K0.00%
Kowal Investment Group, LLC105$3.00K0.00%
Eagle Bay Advisors LLC135$3.00K0.00%
Howe & Rusling Inc75$2.00K0.00%
American Research & Management Co.40$1.00K0.00%
Tarbox Family Office, Inc.37$1.00K0.00%
Eaton Vance Management200$00.00%
Meridian Wealth Partners, LLC12$00.00%
Gerber Kawasaki Wealth & Investment Management3––

Sold out (32)

Institutions that held Riot Platforms, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Not filed for Q3 2021 yet (4)

Institutions that held Riot Platforms, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RIOT in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
M Holdings Securities, Inc.22,011$829.0K
Pictet Asset Management Ltd5,778$218.0K
CWM, LLC1,734$65.0K
FormulaFolio Investments, LLC194$7.00K