Institutional shares held 201 Million
31.6M calls
28.5M puts
Total value of holdings $2.3B
$362M calls
$326M puts
Market Cap $1.91B
167,136,992 Shares Out.
Institutional ownership 120.46%
# of Institutions 430


Latest Institutional Activity in RIOT

Top Purchases

Q2 2025
Renaissance Technologies LLC Shares Held: 3.2M ($36.6M)
Q2 2025
Vanguard Group Inc Shares Held: 39.3M ($450M)
Q2 2025
Two Sigma Investments, LP Shares Held: 3.09M ($35.3M)
Q2 2025
Azora Capital LP Shares Held: 4.95M ($56.6M)
Q2 2025
Dimensional Fund Advisors LP Shares Held: 4.57M ($52.3M)

Top Sells

Q2 2025
Squarepoint Ops LLC Shares Held: 118K ($1.35M)
Q2 2025
Center Book Partners LP Shares Held: 337K ($3.85M)
Q2 2025
Mizuho Markets Americas LLC Shares Held: 9.41M ($108M)
Q2 2025
Woodline Partners LP Shares Held: 386K ($4.41M)
Q2 2025
Bank Of Montreal Shares Held: 27.2K ($311K)

About RIOT

Riot Blockchain, Inc., together with its subsidiaries, focuses on bitcoin mining operations in North America. It operates through Bitcoin Mining, Data Center Hosting, and Electrical Products and Engineering segments. As of December 31, 2021, it operated approximately 30,907 miners. Riot Blockchain, Inc. was incorporated in 2000 and is headquartered in Castle Rock, Colorado.


Insider Transactions at RIOT

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
1.68M Shares
From 10 Insiders
Grant, award, or other acquisition 1.54M shares
Exercise of conversion of derivative security 137K shares
Open market or private purchase 8.38K shares
Sell / Disposition
415K Shares
From 8 Insiders
Payment of exercise price or tax liability 135K shares
Open market or private sale 280K shares

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