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Optiver Holding’s
Grayscale Bitcoin Trust
GBTC
Stock Holding History
Optiver Holding’s Portfolio
GBTC Stock Details
GBTC Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$1.29M
Buy
24,463
+14,160
+137%
+$843K
0.05%
533
2025
Q4
$704K
Buy
+10,303
New
+$807K
0.01%
533
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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