Institutional investment managers report their holdings of listed funds to the SEC each quarter on Form 13F. This ranks the 12 US spot bitcoin ETFs by the total value those filers reported at June 30, 2026 and shows how many filers hold each, a measure of how widely each fund is held by institutions.
Data as of · holdings at Jun 30, 2026 (13F filings made Jul 1–Aug 31, 2026) · $17.4 billion reported across the 12 funds
| Rank | Fund | Sponsor | Value reported | Filers | Shares reported | Average per filer | Share of total |
|---|---|---|---|---|---|---|---|
| 1 | iShares Bitcoin Trust ETF IBIT | BlackRock | $11,312M | 1,466 | 346,229,740 | $7.7M | 65.0% |
| 2 | Fidelity Wise Origin Bitcoin Fund FBTC | Fidelity | $1,637M | 620 | 33,068,157 | $2.6M | 9.4% |
| 3 | Grayscale Bitcoin Trust ETF GBTC | Grayscale | $1,227M | 598 | 27,687,612 | $2.1M | 7.0% |
| 4 | Grayscale Bitcoin Mini Trust ETF BTC | Grayscale | $884M | 463 | 35,430,911 | $1.9M | 5.1% |
| 5 | ARK 21Shares Bitcoin ETF ARKB | ARK / 21Shares | $602M | 126 | 31,236,121 | $4.8M | 3.5% |
| 6 | Bitwise Bitcoin ETF BITB | Bitwise | $590M | 271 | 19,358,303 | $2.2M | 3.4% |
| 7 | VanEck Bitcoin ETF HODL | VanEck | $510M | 128 | 30,731,368 | $4.0M | 2.9% |
| 8 | CoinShares Bitcoin ETF BRRR | CoinShares | $323M | 18 | 19,534,765 | $17.9M | 1.9% |
| 9 | Invesco Galaxy Bitcoin ETF BTCO | Invesco / Galaxy | $110M | 52 | 1,908,896 | $2.1M | 0.6% |
| 10 | Morgan Stanley Bitcoin Trust — | Morgan Stanley | $89M | 24 | 3,430,029 | $3.7M | 0.5% |
| 11 | Franklin Bitcoin ETF EZBC | Franklin Templeton | $72M | 74 | 2,138,132 | $1.0M | 0.4% |
| 12 | WisdomTree Bitcoin Fund BTCW | WisdomTree | $55M | 28 | 936,862 | $2.0M | 0.3% |
Value reported = the dollar value in the filers’ 13F reports for the fund’s shares at June 30, 2026, summed over filers; options are excluded. Filers = distinct 13F filers reporting the fund; where a filer also made an amendment, the original is used. A filer’s report can include client accounts, funds it manages and positions it holds to hedge or trade, and a manager that lists other managers in a combination report may overlap with their own reports, so totals are not de-duplicated across filers.1 Only managers with investment discretion over $100 million or more in 13(f) securities file, so retail holdings and smaller managers are not counted.2 Observed facts, not a forecast.
This is a different measure from a fund’s total assets: it counts only what 13F filers reported holding, so a fund can rank lower here than by size if more of its shares are held by individuals. For the size of each fund see the largest spot bitcoin ETFs, and for the biggest named holders of IBIT, the largest reported IBIT holders.
1,466 filers reported 346,229,740 shares of the iShares Bitcoin Trust ETF at June 30, 2026, valued at $11,312 million in their filings, an average of $7.7 million per filer and 65.0% of the $17,412 million reported across these 12 funds.1
620 filers reported 33,068,157 shares of the Fidelity Wise Origin Bitcoin Fund at June 30, 2026, valued at $1,637 million in their filings, an average of $2.6 million per filer and 9.4% of the $17,412 million reported across these 12 funds.1
598 filers reported 27,687,612 shares of the Grayscale Bitcoin Trust ETF at June 30, 2026, valued at $1,227 million in their filings, an average of $2.1 million per filer and 7.0% of the $17,412 million reported across these 12 funds.1
463 filers reported 35,430,911 shares of the Grayscale Bitcoin Mini Trust ETF at June 30, 2026, valued at $884 million in their filings, an average of $1.9 million per filer and 5.1% of the $17,412 million reported across these 12 funds.1
126 filers reported 31,236,121 shares of the ARK 21Shares Bitcoin ETF at June 30, 2026, valued at $602 million in their filings, an average of $4.8 million per filer and 3.5% of the $17,412 million reported across these 12 funds.1
271 filers reported 19,358,303 shares of the Bitwise Bitcoin ETF at June 30, 2026, valued at $590 million in their filings, an average of $2.2 million per filer and 3.4% of the $17,412 million reported across these 12 funds.1
128 filers reported 30,731,368 shares of the VanEck Bitcoin ETF at June 30, 2026, valued at $510 million in their filings, an average of $4.0 million per filer and 2.9% of the $17,412 million reported across these 12 funds.1
18 filers reported 19,534,765 shares of the CoinShares Bitcoin ETF at June 30, 2026, valued at $323 million in their filings, an average of $17.9 million per filer and 1.9% of the $17,412 million reported across these 12 funds.1
INFOTABLE, share positions (not options) in the CUSIPs of US spot bitcoin ETFs, retrieved 2026-11-02.For information only. Not financial advice. See the terms of use.