MSOS · Insider trading · 13F holders · Congress trades
Advisorshares Tr (MSOS)
Who is buying and selling MSOS: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 11
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
MSOS at a glance
- No open-market insider purchases or sales of MSOS were filed in the last 90 days.
- 11 13F filers hold MSOS among their 50 largest positions, worth $137.7M combined, including Moez Kassam. The biggest bets by portfolio weight are Moez Kassam (5.6%), Murchinson Ltd. (3.1%) and Kazazian Asset Management, LLC (2.4%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
- No member of Congress has disclosed a trade in MSOS.
MSOS insider trading
No open-market insider purchases or sales of MSOS were filed in the last 90 days.
Who owns MSOS? Hedge funds and superinvestors
11 13F filers hold MSOS among their 50 largest positions, worth $137.7M combined, including Moez Kassam. The biggest bets by portfolio weight are Moez Kassam (5.6%), Murchinson Ltd. (3.1%) and Kazazian Asset Management, LLC (2.4%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Superinvestors holding MSOS: Moez Kassam 5.6%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Moez KassamHedge fund | 5.6% | $61.7M | 12,136,662 | -25.7% shares | Q2 2026 |
| Montanova Capital, LLCHedge fund | 1.0% | $49.5M | 9,738,524 | +7.7% shares | Q2 2026 |
| AdvisorShares Investments LLCMutual fund manager | 0.9% | $7.9M | 1,548,425 | -62.9% shares | Q2 2026 |
| Murchinson Ltd.Hedge fund | 3.1% | $6.3M | 1,249,895 | +25.0% shares | Q2 2026 |
| Elequin Capital, LPHedge fund | 0.5% | $4.0M | 788,113 | — | Q2 2026 |
| Kazazian Asset Management, LLCHedge fund | 2.4% | $2.7M | 526,554 | +0.0% shares | Q2 2026 |
| Clayton Partners LLCWealth manager | 1.0% | $1.5M | 300,000 | New | Q2 2026 |
| Raffles Associates LPHedge fund | 1.4% | $1.5M | 295,000 | -53.9% shares | Q2 2026 |
| Scoggin Management LPHedge fund | 0.2% | $1.0M | 200,000 | -46.7% shares | Q2 2026 |
| Sender Co & Partners, Inc.Hedge fund | 0.3% | $823K | 162,091 | -81.0% shares | Q2 2026 |
| JW Asset Management, LLCHedge fund | 0.2% | $787K | 155,000 | +93.8% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 11). Screen MSOS in the grand portfolio →
MSOS stock trades by members of Congress
No member of Congress has disclosed a trade in MSOS.
MSOS questions and answers
Are insiders buying MSOS stock?
No open-market insider purchases or sales of MSOS were filed in the last 90 days.
Which hedge funds own MSOS?
11 13F filers hold MSOS among their 50 largest positions, worth $137.7M combined, including Moez Kassam. The biggest bets by portfolio weight are Moez Kassam (5.6%), Murchinson Ltd. (3.1%) and Kazazian Asset Management, LLC (2.4%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Has Congress traded MSOS?
No member of Congress has disclosed a trade in MSOS.
Who is the largest holder of MSOS?
Among 13F filers, Moez Kassam reports the largest MSOS position, $61.7M (12,136,662 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Moez Kassam's: 5.6% of its portfolio.
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