Who owns AdvisorShares Pure US Cannabis ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of MSOS from SEC Form 13F filings across 168 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, 168 institutions disclosed 51.8M shares of AdvisorShares Pure US Cannabis ETF worth $262.9M — about 39.9% of shares outstanding; the largest disclosed holder is Anson Funds Management LP. Source: SEC Form 13F filings, parsed by EvidInvest.
168
13F holders
$262.9M
value, 2026 filers
39.9%
of shares outstanding (51.8M sh)
26
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 MSOS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Anson Funds Management LP | 12.1M | $61.7M | 3.7% | 9.3% | -25.7% |
| 2 | MONTANOVA CAPITAL, LLC | 9.7M | $49.5M | 0.9% | 7.5% | +7.7% |
| 3 | JANE STREET GROUP, LLCNEW | 3.8M | $19.3M | 0.0% | 2.9% | new |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 3.1M | $15.7M | 0.0% | 2.4% | -19.6% |
| 5 | Marex Group Ltd | 2.1M | $10.7M | 0.0% | 1.6% | -73.3% |
| 6 | Clear Street Group Inc. | 2.0M | $10.2M | 0.0% | 1.5% | 0.0% |
| 7 | AdvisorShares Investments LLC | 1.5M | $7.9M | 0.9% | 1.2% | -62.9% |
| 8 | CITADEL ADVISORS LLC | 1.5M | $7.6M | 0.0% | 1.2% | +95.7% |
| 9 | Murchinson Ltd. | 1.2M | $6.3M | 0.9% | 1% | +25.0% |
| 10 | GROUP ONE TRADING LLC | 891,056 | $4.5M | 0.0% | 0.7% | +248.9% |
| 11 | CITIGROUP INC | 837,309 | $4.3M | 0.0% | 0.6% | -5.8% |
| 12 | Concurrent Investment Advisors, LLC | 808,824 | $4.1M | 0.0% | 0.6% | -19.5% |
| 13 | INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 800,000 | $4.1M | 0.4% | 0.6% | -28.6% |
| 14 | Elequin Capital, LPNEW | 788,113 | $4.0M | 0.1% | 0.6% | new |
| 15 | IMC-Chicago, LLC | 771,373 | $3.9M | 0.0% | 0.6% | +64.9% |
| 16 | COMPASS FINANCIAL MANAGEMENT LLCNEW | 644,107 | $3.3M | 0.4% | 0.5% | new |
| 17 | Kazazian Asset Management, LLC | 526,554 | $2.7M | 2.4% | 0.4% | 0.0% |
| 18 | Bleakley Financial Group, LLC | 435,533 | $2.2M | 0.0% | 0.3% | -1.8% |
| 19 | BOOTHBAY FUND MANAGEMENT, LLC | 343,722 | $1.7M | 0.0% | 0.3% | +25.0% |
| 20 | LPL Financial LLC | 326,887 | $1.7M | 0.0% | 0.3% | +13.5% |
| 21 | MORGAN STANLEY | 318,542 | $1.6M | 0.0% | 0.2% | -41.8% |
| 22 | Clayton Partners LLCNEW | 300,000 | $1.5M | 1.0% | 0.2% | new |
| 23 | RAFFLES ASSOCIATES LP | 295,000 | $1.5M | 1.4% | 0.2% | -53.9% |
| 24 | Corient Private Wealth LP | 281,255 | $1.4M | 0.0% | 0.2% | -8.0% |
| 25 | Cresset Asset Management, LLC | 263,130 | $1.3M | 0.0% | 0.2% | -10.2% |
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.