Mainstream Capital Management LLC Grayscale Bitcoin Trust (Btc) Transaction History

Mainstream Capital Management LLC

  • $150 Billion
  • Q3 2025

A detailed history of Mainstream Capital Management LLC transactions in Grayscale Bitcoin Trust (Btc) stock. As of the latest transaction made, Mainstream Capital Management LLC holds 3,538 shares of GBTC stock, worth $261,033. This represents 0.21% of its overall portfolio holdings.

Number of Shares
3,538
Previous 3,584 1.28%
Holding current value
$261,033
Previous $304 Million 4.47%
% of portfolio
0.21%
Previous 0.22%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 20, 2025
SELL
$82.96 - $95.7 $3,816 - $4,402
-46 Reduced 1.28%
3,538 $318 Million
Q2 2025

Jul 15, 2025
SELL
$60.61 - $87.72 $16,546 - $23,947
-273 Reduced 7.08%
3,584 $304 Million
Q1 2025

Apr 28, 2025
SELL
$62.43 - $84.12 $1,186 - $1,598
-19 Reduced 0.49%
3,857 $251 Million
Q4 2024

Feb 06, 2025
BUY
$47.29 - $84.74 $183,296 - $328,452
3,876 New
3,876 $287 Million

Others Institutions Holding GBTC

# of Institutions
857
Shares Held
34.5M
Call Options Held
2.62M
Put Options Held
573K
View Full List

About Grayscale Bitcoin Trust (BTC)

GBTC Quotes by TradingView
  • Ticker GBTC
  • Exchange OTC
  • Sector ETFs
  • Industry ETFs
  • Shares Outstandng 692,370,100
  • Market Cap $51.1B
More about GBTC
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