RIOT

RIOT PLATFORMS INC
USCUSIP 767292105
Institutional Owners
144
+22 QoQ
13F Value Held
$1.6B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)63 adding · 31 trimming
Insider net (180d)+$0
Price history not yet available for RIOT.

Top institutional holders

144 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD PORTFOLIO MANAGEMENT LLC
$268.0M
21.69MNewQ1 2026
2Starboard Value LP
$192.1M
15.54MAddedQ1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$183.7M
14.87MNewQ1 2026
4VIKING GLOBAL INVESTORS LP
$157.5M
12.43MNewQ4 2025
5Situational Awareness LP
$142.2M
11.50MAddedQ1 2026
6Situational Awareness Partners LP
$142.2M
11.50MNewQ1 2026
7STATE STREET CORP
$113.6M
9.19MAddedQ1 2026
8Value Aligned Research Advisors, LLC
$64.0M
5.18MReducedQ1 2026
9WESTFIELD CAPITAL MANAGEMENT CO LP
$43.3M
3.50MNewQ1 2026
10CITADEL ADVISORS LLC
$41.5M
3.36MAddedQ1 2026
11Connor, Clark & Lunn Investment Management Ltd.
$32.6M
2.64MAddedQ1 2026
12VANGUARD FIDUCIARY TRUST CO
$26.0M
2.11MNewQ1 2026
13MOORE CAPITAL MANAGEMENT, LP
$24.8M
2.01MNewQ1 2026
14EXCHANGE TRADED CONCEPTS, LLC
$13.7M
1.11MReducedQ1 2026
15MetLife Investment Management, LLC
$11.8M
957.3KAddedQ1 2026
16PEAK6 LLC
$9.8M
793.6KReducedQ1 2026
17Point72 Asset Management, L.P.
$9.4M
759.9KAddedQ1 2026
18SEGALL BRYANT & HAMILL, LLC
$8.8M
712.2KNewQ1 2026
19LMR Partners LLP
$8.1M
654.1KNewQ1 2026
20Edgestream Partners, L.P.
$6.9M
559.4KAddedQ1 2026
21Clear Street Group Inc.
$6.7M
542.0KAddedQ1 2026
22Caption Management, LLC
$5.1M
415.5KReducedQ1 2026
23CastleKnight Management LP
$5.1M
411.7KAddedQ1 2026
24Bridgewater Associates, LP
$4.5M
355.6KAddedQ4 2025
25Tidal Investments LLC
$3.8M
311.4KReducedQ1 2026

Fund activity — latest quarter

Opened (NEW)
24
funds
Added
39
funds
Reduced
31
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

136 funds+134 since Q2 2022
068136Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $1.3B

Funds that own RIOT also own

CompanyCo-held byCombined value
Nvidia Corp - USNVDA125 funds$248.3B
Microsoft Corp - USMSFT125 funds$163.6B
Broadcom LtdAVGO125 funds$84.5B
Amazon.com IncAMZN123 funds$117.5B
Micron Technology Inc - USMU123 funds$27.2B
GOOGLE INCGOOGL122 funds$97.6B
Meta Platforms Inc AMETA122 funds$73.4B
Tesla Inc - USTSLA122 funds$57.9B
Netflix Inc - USNFLX122 funds$23.9B
Advanced Micro Devices Inc - USAMD121 funds$22.4B
LILLY ELI & CO COMLLY120 funds$46.0B
Apple Inc - USAAPL119 funds$211.2B

Ranked by how many of RIOT's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RIOT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.