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Grayscale Bitcoin Trust ETF

GBTC
Exchange
NYSE
Industry
Commodity Contracts Brokers & Dealers
SEC CIK
0001588489

No open-market purchases or sales by Grayscale Bitcoin Trust ETF insiders were filed in the last 90 days; 606 institutions reported holding it in 13F filings for Q2 2026, worth $1.27B in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding Grayscale Bitcoin Trust ETF changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of GBTC: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders59259+2
Shares11.4M23.9K10.9M−481.0K (−4.2%)
Value$341.2M$756.0K$369.9M+$29.5M (+8.7%)

2 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 (9)

Institutions that held Grayscale Bitcoin Trust ETF at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to GBTC in Q3 2021
InstitutionSharesValue% of portfolio
Formidable Asset Management, LLC22,869$774.0K0.15%
Cutter & CO Brokerage, Inc.21,215$718.0K0.17%
Sterling Investment Advisors, Ltd.18,752$635.0K0.19%
Summit Financial, LLC12,724$430.7K0.04%
Equitable Trust Co7,960$269.0K0.02%
Virtue Capital Management, LLC6,787$230.0K0.04%
Stonebridge Financial Planning Group, LLC100$5.00K0.00%
Arcadia Investment Advisors LLC1$340.00%
RVW Wealth, LLC11,807$00.00%

Sold out (7)

Institutions that held Grayscale Bitcoin Trust ETF at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of GBTC in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Summit Global Investments35,076$1.05M
MAI Capital Management15,175$452.0K
Sciencast Management LP10,000$279.0K
Campbell Capital Management Inc8,000$238.0K
Syntal Capital Partners, LLC7,846$233.0K
Steward Partners Investment Advisory, LLC1,000$30.0K
Motco13$0

Not filed for Q3 2021 yet (2)

Institutions that held Grayscale Bitcoin Trust ETF 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 GBTC in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Castleview Partners, LLC14,929$445.0K
Northstar Investment Advisors LLC8,955$311.0K