Who owns ProShares - Short S&P500?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SH from SEC Form 13F filings across 114 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, 114 institutions disclosed 11.2M shares of ProShares - Short S&P500 worth $370.8M — about 40.1% of shares outstanding; the largest disclosed holder is Stack Financial Management, Inc. Source: SEC Form 13F filings, parsed by EvidInvest.
114
13F holders
$370.8M
value, 2026 filers
40.1%
of shares outstanding (11.2M sh)
22
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 SH's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Stack Financial Management, Inc | 2.8M | $91.7M | 7.2% | 9.9% | -27.4% |
| 2 | MORGAN STANLEY | 2.5M | $82.1M | 0.0% | 8.9% | +20.5% |
| 3 | JANE STREET GROUP, LLC | 458,269 | $15.1M | 0.0% | 1.6% | +413.9% |
| 4 | Focus Partners Wealth | 434,134 | $14.3M | 0.0% | 1.6% | +4.5% |
| 5 | Stratos Wealth Advisors, LLC | 431,591 | $14.3M | 0.8% | 1.5% | -14.8% |
| 6 | AXXCESS WEALTH MANAGEMENT, LLCNEW | 309,272 | $10.2M | 0.2% | 1.1% | new |
| 7 | Jump Financial, LLC | 304,263 | $10.0M | 0.1% | 1.1% | +307.1% |
| 8 | DRW Securities, LLCNEW | 303,703 | $10.0M | 0.2% | 1.1% | new |
| 9 | IMC-Chicago, LLC | 244,436 | $8.1M | 0.0% | 0.9% | +871.0% |
| 10 | GUARDIAN WEALTH ADVISORS, LLC / NC | 233,122 | $7.7M | 0.4% | 0.8% | +19.4% |
| 11 | STERLING INVESTMENT MANAGEMENT, LLCNEW | 230,707 | $7.6M | 4.2% | 0.8% | new |
| 12 | UBS Group AG | 196,849 | $6.5M | 0.0% | 0.7% | -68.2% |
| 13 | Vontobel Holding Ltd. | 158,166 | $5.2M | 0.0% | 0.6% | +79.1% |
| 14 | Cetera Investment Advisers | 154,750 | $5.1M | 0.0% | 0.6% | +6.1% |
| 15 | LPL Financial LLC | 154,363 | $5.1M | 0.0% | 0.6% | +16.9% |
| 16 | CHATHAM CAPITAL GROUP, INC. | 145,615 | $4.8M | 0.6% | 0.5% | -9.0% |
| 17 | Axiom Investment Management LLC | 137,921 | $4.6M | 3.0% | 0.5% | -26.9% |
| 18 | ONE PLUS ONE WEALTH MANAGEMENT, LLC | 116,890 | $3.9M | 1.7% | 0.4% | -25.4% |
| 19 | Perigon Wealth Management, LLC | 113,804 | $3.8M | 0.1% | 0.4% | +7.0% |
| 20 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 109,501 | $3.6M | 0.0% | 0.4% | -79.6% |
| 21 | Capital Wealth Planning, LLC | 93,608 | $3.1M | 0.0% | 0.3% | +9.0% |
| 22 | AFG FIDUCIARY SERVICES LIMITED PARTNERSHIP | 92,223 | $3.1M | 2.4% | 0.3% | +145.1% |
| 23 | Belpointe Asset Management LLC | 85,162 | $2.8M | 0.1% | 0.3% | -3.3% |
| 24 | Advisory Services Network, LLC | 68,558 | $2.3M | 0.0% | 0.2% | -51.4% |
| 25 | GOLDMAN SACHS GROUP INC | 65,866 | $2.2M | 0.0% | 0.2% | +426.9% |
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.