RIOT — RIOT BLOCKCHAIN INC

Ownership history in Headlands Technologies LLC  ·  5 quarters on record

This page tracks every 13F SEC filing in which Headlands Technologies LLC reported a position in RIOT BLOCKCHAIN INC (RIOT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.36% (2025 Q3)
Avg. % of fund
0.14%
First filed
2022 Q4
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 236,098 +204,606 +649.7% 0.36% $4.5M $19.03
2024 Q4 REDUCED 31,492 -70,254 -69.0% 0.03% $322K $10.21
2024 Q1 ADDED 101,746 +100,125 +6176.7% 0.30% $1.2M $12.24
2023 Q1 REDUCED 1,621 -33 -2.0% 0.01% $16K $9.99
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% of Fund (quarterly)    RIOT price (monthly, adj. close)

Other funds also holding RIOT

As of 2025 Q4 — sorted by position size

Broad Peak Investment Advisers Pte Ltd 3.2% Starboard Value LP 3Y 7Y 3.06% CLEARFIELD CAPITAL MANAGEMENT LP 3Y 7Y 2.29% Alight Capital Management LP 3Y 7Y 1.94% REX Advisers, LLC 1.63% Value Aligned Research Advisors, LLC 3Y 1.23% MARK ASSET MANAGEMENT LP 3Y 7Y 1.2% Orchard Capital Management, LLC 3Y 1.1% TOMS Capital Investment Management LP 3Y 1.07% MIZUHO MARKETS AMERICAS LLC 3Y 1.04%
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