Who owns ProShares - UltraPro MidCap 400?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of UMDD from SEC Form 13F filings across 6 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, 6 institutions disclosed 46,786 shares of ProShares - UltraPro MidCap 400 worth $1.7M — about 3.8% of shares outstanding; the largest disclosed holder is SUSQUEHANNA INTERNATIONAL GROUP, LLP. Source: SEC Form 13F filings, parsed by EvidInvest.
6
13F holders
$1.7M
value, 2026 filers
3.8%
of shares outstanding (46,786 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 UMDD's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 20,730 | $777,997 | 0.0% | 1.7% | new |
| 2 | MERCER GLOBAL ADVISORS INC /ADVNEW | 15,588 | $585,002 | 0.0% | 1.3% | new |
| 3 | Millington Financial Advisors, LLC | 9,383 | $329,751 | 0.1% | 0.8% | +13.4% |
| 4 | HANTZ FINANCIAL SERVICES, INC. | 969 | $36 | 0.0% | 0.1% | 0.0% |
| 5 | Qube Research & Technologies Ltd | 115 | $4,316 | 0.0% | 0% | +33.7% |
| 6 | MORGAN STANLEY | 1 | $43 | 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.