Among active 13F managers last quarter, 3 opened and 7 added, while 2 reduced; the largest holder to move was American Century Companies Inc (+11%).
30 tracked 13F filers disclose a position in MUSI as of the latest SEC 13F filings, a combined $184.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | American Century Companies Inc | 2.6M | $114.5M | ▲+11% Added · +256K sh | Q1 2026 | |
| 2 | Condor Capital Management | 439K | $19.2M | ▲+4.0% Added · +17K sh | Q2 2026 | |
| 3 | Envestnet Asset Management Inc | 278K | $12.1M | ▲+5.0% Added · +13K sh | Q1 2026 | |
| 4 | LPL Financial LLC | 213K | $9.3M | ▲+12% Added · +23K sh | Q1 2026 | |
| 5 | Raymond James Financial Inc | 160K | $7.0M | ▲+25% Added · +31K sh | Q1 2026 | |
| 6 | Ameriprise Financial Inc | 114K | $4.8M | ▲+18% Added · +17K sh | Q1 2026 | |
| 7 | Gerald Baker Financial Group LLC | 102K | $4.4M | ▲+20% Added · +17K sh | Q2 2026 | |
| 8 | Goldman Sachs Group Inc | 100K | $4.4M | ▼−9.7% Reduced · −11K sh | Q1 2026 | |
| 9 | Orion Porfolio Solutions, LLC | 66K | $2.9M | ▼−9.5% Reduced · −7K sh | Q2 2026 | |
| 10 | Fortis Group Advisors, LLC | 29K | $1.3M | ▼−15% Reduced · −5K sh | Q2 2026 | |
| 11 | Ameritas Advisory Services, LLC | 20K | $866K | ▲New +20K sh | Q2 2026 | |
| 12 | Commonwealth Equity Services, LLC | 17K | $759K | ▼−10% Reduced · −2K sh | Q1 2026 | |
| 13 | Jones Financial Companies LLLP | 15K | $631K | ▲+252% Added · +10K sh | Q1 2026 | |
| 14 | Goldstein Advisors, LLC | 8K | $353K | ▲+0.4% Added · +30 sh | Q2 2026 | |
| 15 | Benjamin Edwards Inc | 8K | $342K | ▲+2.2% Added · +171 sh | Q2 2026 | |
| 16 | Osaic Holdings, Inc. | 7K | $310K | ▼−1.9% Reduced · −138 sh | Q1 2026 | |
| 17 | Slagle Financial, LLC | 6K | $275K | ▲+2.1% Added · +128 sh | Q2 2026 | |
| 18 | Kestra Advisory Services, LLC | 6K | $273K | ▲+1.2% Added · +76 sh | Q2 2026 | |
| 19 | JM2 Capital Inc. | 5K | $209K | ▲+0.1% Added · +6 sh | Q2 2026 | |
| 20 | CWM, LLC | 1K | $60K | —Held | Q1 2026 | |
| 21 | MPWM Advisory Solutions, LLC | 748 | $33K | —Held | Q2 2026 | |
| 22 | JPMorgan Chase & Co | 743 | $32K | ▲New +743 sh | Q1 2026 | |
| 23 | IFP Advisors, Inc | 688 | $30K | —Held | Q2 2026 | |
| 24 | Northwestern Mutual Wealth Management Co | 630 | $28K | ▲New +630 sh | Q1 2026 | |
| 25 | Oakmont Advisory Group, LLC | 608 | $27K | ▲New +608 sh | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 3 funds opened a new position in MUSI and 7 added to an existing one, while 2 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 15 funds | $11.4B |
| Apple IncAAPL | 15 funds | $7.4B |
| Microsoft CorpMSFT | 15 funds | $6.6B |
| Amazon.com IncAMZN | 15 funds | $5.5B |
| Alphabet Inc-CL AGOOGL | 15 funds | $5.4B |
| Alphabet Inc-CL CGOOG | 15 funds | $2.9B |
| Tesla IncTSLA | 15 funds | $2.6B |
| Costco Wholesale CorpCOST | 15 funds | $2.0B |
| Abbvie IncABBV | 15 funds | $912.7M |
| Johnson & JohnsonJNJ | 15 funds | $856.5M |
| Ishares Core S&P 500 ETFIVV | 15 funds | $679.7M |
| Walmart IncWMT | 15 funds | $622.1M |
Ranked by how many of MUSI's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MUSI.
No filings captured for this ticker in the live stream yet.
Connected entities for MUSI
This ETF page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MUSI/capital-change-brief"
Use Arkolith's capital_change_brief for MUSI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + the live filing stream, joined for MUSI. Filings are public domain, sourced to SEC EDGAR.