Riot Platforms, Inc.

RIOTNASDAQ

$19.32-0.41 (-2.08% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Riot Platforms, Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-10.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.46%	$876M	0.01%	Not reported
Vanguard Portfolio Management LLC	5.75%	$595M	0.03%	Not reported
FMR LLC	5.20%	$538M	0.02%	Not reported
Situational Awareness LP	4.52%	$468M	2.31%	Add 48.67%
Jane Street Group, LLC	4.45%	$461M	0.04%	Not reported
Vanguard Capital Management LLC	4.01%	$415M	0.01%	Not reported
Starboard Value LP	2.68%	$277M	6.12%	Reduce 34.93%
State Street Corp	2.50%	$258M	0.01%	Not reported
Geode Capital Management, LLC	2.45%	$288M	0.02%	Not reported
Dimensional Fund Advisors LP	1.85%	$191M	0.03%	Not reported
TOMS Capital Investment Management LP	1.55%	$161M	3.44%	New Not reported
T. Rowe Price Investment Management, Inc.	1.49%	$154M	0.10%	Add 46.48%
D. E. Shaw & Co., Inc.	1.44%	$149M	0.07%	Not reported
Bank of America Corp	1.38%	$143M	0.01%	Not reported
Mizuho Markets Americas LLC	1.36%	$141M	2.21%	Add 1.61%
Nomura Holdings Inc	1.30%	$135M	0.16%	Reduce 50.36%
SG Americas Securities, LLC	1.26%	$130M	0.07%	Not reported
American Century Companies Inc	1.21%	$126M	0.06%	Not reported
Goldman Sachs Group Inc	1.12%	$116M	0.01%	Not reported
Invesco Ltd.	1.05%	$108M	0.01%	Not reported
Point72 Asset Management, L.P.	0.98%	$102M	0.11%	Not reported
Two Sigma Investments, LP	0.96%	$99.5M	0.07%	Not reported
Morgan Stanley	0.91%	$93.8M	0.01%	Not reported
Wellington Management Group LLP	0.90%	$93.4M	0.02%	Add 110.85%
Value Aligned Research Advisors, LLC	0.87%	$90.1M	0.22%	Reduce 36.44%
Northern Trust Corp	0.87%	$89.8M	0.01%	Not reported
Charles Schwab Investment Management Inc	0.86%	$88.6M	0.01%	Not reported
Ameriprise Financial Inc	0.84%	$87.2M	0.02%	Not reported
Sachem Head Capital Management LP	0.76%	$78.4M	1.63%	New Not reported
Healthcare of Ontario Pension Plan Trust Fund	0.73%	$75.2M	0.11%	Add 240.94%
Principal Financial Group Inc	0.71%	$73.1M	0.04%	Not reported
Egerton Capital (UK) LLP	0.70%	$72M	0.70%	New Not reported
Van Eck Associates Corp	0.62%	$64.6M	0.04%	Reduce 14.00%
Vanguard Fiduciary Trust Co	0.61%	$62.8M	0.01%	Not reported
Tidal Investments LLC	0.56%	$57.4M	0.10%	Reduce 12.38%
Citadel Advisors LLC	0.53%	$54.6M	0.01%	Not reported
Millennium Management LLC	0.44%	$45.9M	0.02%	Not reported
Columbus Hill Capital Management, L.P.	0.41%	$42.9M	4.18%	New Not reported
Moore Capital Management, LP	0.38%	$39.5M	0.59%	Not reported
Massachusetts Financial Services Co	0.36%	$37.6M	0.01%	Reduce 49.59%
BNP Paribas Financial Markets	0.36%	$36.9M	0.01%	Not reported
AQR Capital Management LLC	0.35%	$35.9M	0.01%	Not reported
JPMorgan Chase & Co	0.34%	$36.4M	0.00%	Not reported
Bank of New York Mellon Corp	0.33%	$34M	0.01%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0.33%	$33.8M	0.04%	Not reported
UBS Group AG	0.32%	$33.5M	0.00%	Not reported
Thames Capital Management LLC	0.32%	$32.9M	2.71%	New Not reported
Nuveen, LLC	0.29%	$29.8M	0.01%	Not reported
Broad Peak Investment Advisers Pte Ltd	0.28%	$28.7M	5.28%	Reduce 27.62%
Westfield Capital Management Co LP	0.27%	$27.8M	0.09%	Reduce 71.03%

50 of 417 holders

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