Who owns ProShares Bitcoin ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BITO from SEC Form 13F filings across 195 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 195 institutions disclosed 19.4M shares of ProShares Bitcoin ETF worth $155.0M — about 9.5% of shares outstanding; the largest disclosed holder is Acorns Advisers, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
195
13F holders
$155.0M
value, 2026 filers
9.5%
of shares outstanding (19.4M sh)
34
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of BITO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Acorns Advisers, LLC | 9.2M | $73.3M | 0.5% | 4.5% | +17.9% |
| 2 | IMC-Chicago, LLCNEW | 1.3M | $10.2M | 0.0% | 0.6% | new |
| 3 | RENAISSANCE TECHNOLOGIES LLCNEW | 796,502 | $6.4M | 0.0% | 0.4% | new |
| 4 | Fielder Capital Group LLC | 626,960 | $5.0M | 1.1% | 0.3% | +0.4% |
| 5 | Tidal Investments LLC | 605,000 | $4.8M | 0.0% | 0.3% | -48.7% |
| 6 | HRT FINANCIAL LP | 596,973 | $4.8M | 0.0% | 0.3% | +17.6% |
| 7 | GROUP ONE TRADING LLC | 542,268 | $4.3M | 0.0% | 0.3% | +17.8% |
| 8 | MFA WEALTH ADVISORS, LLC | 511,882 | $4.1M | 0.7% | 0.3% | +62.6% |
| 9 | HighTower Advisors, LLC | 421,623 | $3.4M | 0.0% | 0.2% | +371.3% |
| 10 | CITADEL ADVISORS LLC | 360,919 | $2.9M | 0.0% | 0.2% | +304.1% |
| 11 | Realta Investment Advisors | 310,356 | $2.5M | 0.8% | 0.2% | -1.5% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 302,390 | $2.4M | 0.0% | 0.1% | +189.3% |
| 13 | JANE STREET GROUP, LLCNEW | 289,098 | $2.3M | 0.0% | 0.1% | new |
| 14 | Faithward Advisors, LLC | 262,447 | $2.1M | 0.3% | 0.1% | +2.2% |
| 15 | Quadrature Capital Ltd | 220,921 | $1.8M | 0.0% | 0.1% | +337.0% |
| 16 | StoneX Group Inc. | 138,679 | $1.4M | 0.1% | 0.1% | +45.8% |
| 17 | Edgestream Partners, L.P.NEW | 132,758 | $1.1M | 0.0% | 0.1% | new |
| 18 | Legacy Wealth Managment, LLC/ID | 130,791 | $1.0M | 0.4% | 0.1% | -49.9% |
| 19 | TWO SIGMA SECURITIES, LLC | 122,082 | $974,214 | 0.1% | 0.1% | -35.3% |
| 20 | Walleye Trading LLC | 108,323 | $864,418 | 0.0% | 0.1% | -23.6% |
| 21 | Tower Research Capital LLC (TRC) | 101,219 | $807,728 | 0.0% | 0% | +393.5% |
| 22 | Ausdal Financial Partners, Inc. | 100,460 | $801,668 | 0.0% | 0% | -7.4% |
| 23 | MML INVESTORS SERVICES, LLC | 98,190 | $783,557 | 0.0% | 0% | +41.0% |
| 24 | NATIXISNEW | 97,201 | $775,664 | 0.0% | 0% | new |
| 25 | Apollon Wealth Management, LLC | 90,959 | $725,852 | 0.0% | 0% | +691.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.