41 tracked 13F filers disclose a position in MUU as of the latest SEC 13F filings, a combined $152.0M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | $36.3M | 302K | ▲+201% Added · +201K sh | Q1 2026 | |
| 2 | MORGAN STANLEY | $6.3M | 52K | ▲+798% Added · +47K sh | Q1 2026 | |
| 3 | GOLDMAN SACHS GROUP INC | $4.8M | 40K | ▼−20% Reduced · −10K sh | Q1 2026 | |
| 4 | APEIRON CAPITAL Ltd | $35.7M | 34K | ▲New +34K sh | Q2 2026 | |
| 5 | DIVERSIFY WEALTH MANAGEMENT, LLC | Withheld | 31K | ▲+461% Added · +25K sh | Q2 2026 | |
| 6 | Diversify Advisory Services, LLC | Withheld | 31K | ▲New +31K sh | Q2 2026 | |
| 7 | IMC-Chicago, LLC | $2.8M | 23K | ▲New +23K sh | Q1 2026 | |
| 8 | SBI Securities Co., Ltd. | $19.5M | 19K | ▲+149% Added · +11K sh | Q2 2026 | |
| 9 | XTX Topco Ltd | $1.8M | 15K | ▲New +15K sh | Q1 2026 | |
| 10 | Optiver Holding B.V. | $1.5M | 13K | ▲New +13K sh | Q1 2026 | |
| 11 | Jump Financial, LLC | $1.5M | 12K | ▲New +12K sh | Q1 2026 | |
| 12 | BARCLAYS PLC | $1.1M | 10K | ▲New +10K sh | Q1 2026 | |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.1M | 9K | ▼−65% Reduced · −16K sh | Q1 2026 | |
| 14 | RENAISSANCE TECHNOLOGIES LLC | $1.0M | 9K | ▲New +9K sh | Q1 2026 | |
| 15 | JANE STREET GROUP, LLC | $960K | 8K | ▲New +8K sh | Q1 2026 | |
| 16 | DRW Securities, LLC | $856K | 7K | ▲New +7K sh | Q1 2026 | |
| 17 | Csenge Advisory Group | $7.0M | 7K | ▼−1.0% Reduced · −68 sh | Q2 2026 | |
| 18 | FLAGSTAR SECURITIES, INC | $5.2M | 5K | ▲New +5K sh | Q2 2026 | |
| 19 | MGO ONE SEVEN LLC | $4.3M | 4K | ▲New +4K sh | Q2 2026 | |
| 20 | PFG Investments, LLC | $482K | 4K | ▲New +4K sh | Q1 2026 | |
| 21 | INDEPENDENT FINANCIAL GROUP, LLC | $3.1M | 3K | ▲New +3K sh | Q2 2026 | |
| 22 | StoneX Group Inc. | $3.0M | 3K | ▼−71% Reduced · −7K sh | Q2 2026 | |
| 23 | HUB Investment Partners, LLC | $2.9M | 3K | ▲New +3K sh | Q2 2026 | |
| 24 | OSAIC HOLDINGS, INC. | $313K | 3K | ▲+282% Added · +2K sh | Q1 2026 | |
| 25 | Scientech Research LLC | $253K | 2K | ▲New +2K sh | Q1 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, 22 funds opened a new position in MUU and 3 added to an existing one, while 2 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 25 funds | $2.1B |
| ALPHABET INC-CL AGOOGL | 25 funds | $2.0B |
| META PLATFORMS INC-CLASS AMETA | 25 funds | $1.6B |
| BANK OF AMERICA CORPBAC | 25 funds | $469.6M |
| NVIDIA CORPNVDA | 24 funds | $6.7B |
| MICRON TECHNOLOGY INCMU | 24 funds | $2.8B |
| BROADCOM INCAVGO | 24 funds | $1.9B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 24 funds | $1.8B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 24 funds | $1.2B |
| CHEVRON CORPCVX | 24 funds | $850.1M |
| COSTCO WHOLESALE CORPCOST | 24 funds | $847.2M |
| COCA-COLA CO/THEKO | 24 funds | $611.7M |
Ranked by how many of MUU's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| MUUthis pageFUND | 41 funds | $153.8M |
| AMZUUIT EXCHANGE TRADED | 37 funds | $31.4M |
| HCMTmc | 35 funds | $473.4M |
| GGLLFUND | 33 funds | $98.7M |
| NVDUETF | 30 funds | $27.7M |
| METUMETU | 30 funds | $24.7M |
| PLTUOTHER | 23 funds | $16.9M |
| AAPUETF | 21 funds | $10.1M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for MUU
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/MUU/capital-change-brief"
Use Arkolith's capital_change_brief for MUU. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for MUU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.