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Of the 5 tracked institutions holding GBTC, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +6.8pt. It's a gauge of who owns the name, not just how many.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Among the 5 tracked institutional investors we monitor, GBTC (GRAYSCALE BITCOIN TRUST ETF) is held with a combined value of $9.86M across 186,859 shares. The largest holder is MILLENNIUM MANAGEMENT LLC with a position worth $5.28M. Fisher Asset Management, LLC opened a new position in the most recent quarter. 1 fund increased its holdings. 1 fund reduced its position.
Total Institutional Value
$9.86M
Total Shares Held
186,859
Institutional Holders
5
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | MILLENNIUM MANAGEMENT LLC | $5.28M | 0.00% | - |
| 2 | RENAISSANCE TECHNOLOGIES LLC | $3.22M | 0.01% | -49.3% |
| 3 | BlackRock, Inc. | $697.49K | 0.00% | - |
| 4 | Fisher Asset Management, LLC | $352.71K | 0.00% | New |
| 5 | FMR LLC | $316.76K | 0.00% | +5.4% |
As of the latest SEC 13F filings, MILLENNIUM MANAGEMENT LLC is the largest institutional holder of GBTC with a position worth $5.28M, representing 0.00% of their portfolio. In total, 5 institutional investors hold GBTC with a combined value of $9.86M.
In the most recent quarter, 1 fund opened a new position in GBTC. Additionally, 1 increased their holdings and 1 reduced their positions.
Institutional investors hold $9.86M worth of GBTC stock across 5 positions. The largest institutional holder is MILLENNIUM MANAGEMENT LLC with $5.28M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For GBTC, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their GBTC positions.
Last Close
$49.72
2026-07-24
YTD
-29.1%
8% of 52-week range