Who owns ProShares - UltraShort Ether ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ETHD from SEC Form 13F filings across 10 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, 10 institutions disclosed 184,324 shares of ProShares - UltraShort Ether ETF worth $12.5M — about 13.2% of shares outstanding; the largest disclosed holder is MYDA Advisors LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
10
13F holders
$12.5M
value, 2026 filers
13.2%
of shares outstanding (184,324 sh)
2
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 ETHD's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | MYDA Advisors LLC | 50,000 | $4.6M | 0.7% | 3.6% | +177.8% |
| 2 | FLOW TRADERS U.S. LLC | 45,682 | $4,244 | 0.2% | 3.3% | +494.9% |
| 3 | JANE STREET GROUP, LLC | 38,708 | $3.6M | 0.0% | 2.8% | +948.4% |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 12,349 | $1.1M | 0.0% | 0.9% | -52.6% |
| 5 | Jump Financial, LLC | 11,918 | $1.1M | 0.0% | 0.9% | -19.7% |
| 6 | IMC-Chicago, LLC | 11,268 | $1.0M | 0.0% | 0.8% | -57.7% |
| 7 | Belvedere Trading LLCNEW | 10,136 | $941,736 | 0.0% | 0.7% | new |
| 8 | HRT FINANCIAL LP | 4,151 | $385 | 0.0% | 0.3% | -4.1% |
| 9 | Tower Research Capital LLC (TRC)NEW | 107 | $9,941 | 0.0% | 0% | new |
| 10 | Private Wealth Asset Management, LLC | 5 | $465 | 0.0% | 0% | 0.0% |
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.