32 tracked 13F filers disclose a position in MARB as of the latest SEC 13F filings, a combined $16.9M 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 | LPL Financial LLC | $6.9M | 333K | ▲+13% Added · +38K sh | Q1 2026 | |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.2M | 108K | ▲+359% Added · +84K sh | Q1 2026 | |
| 3 | FAS Wealth Partners, Inc. | $1.5M | 75K | ▲+12% Added · +8K sh | Q2 2026 | |
| 4 | Frederick Financial Consultants, LLC | $1.2M | 59K | ▼−5.1% Reduced · −3K sh | Q2 2026 | |
| 5 | Clear Harbor Asset Management, LLC | $852K | 41K | —Held | Q2 2026 | |
| 6 | Stratos Wealth Advisors, LLC | $803K | 39K | ▼−8.6% Reduced · −4K sh | Q2 2026 | |
| 7 | Owen LaRue, LLC | $683K | 33K | ▼−8.6% Reduced · −3K sh | Q2 2026 | |
| 8 | AE Wealth Management LLC | $499K | 24K | ▲+355% Added · +19K sh | Q1 2026 | |
| 9 | JANE STREET GROUP, LLC | $388K | 19K | ▲+323% Added · +14K sh | Q1 2026 | |
| 10 | WORLD EQUITY GROUP, INC. | $338K | 16K | ▲+3.8% Added · +602 sh | Q2 2026 | |
| 11 | ASSETMARK, INC | $334K | 16K | ▼−5.2% Reduced · −883 sh | Q2 2026 | |
| 12 | ENVESTNET ASSET MANAGEMENT INC | $225K | 11K | ▼−75% Reduced · −33K sh | Q1 2026 | |
| 13 | Cetera Investment Advisers | $213K | 10K | ▼−59% Reduced · −15K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $197K | 10K | ▼−66% Reduced · −18K sh | Q1 2026 | |
| 15 | OSAIC HOLDINGS, INC. | $136K | 7K | ▲~0% Added · +1 sh | Q1 2026 | |
| 16 | Cassaday & Co Wealth Management LLC | $78K | 4K | —Held | Q2 2026 | |
| 17 | HARBOUR INVESTMENTS, INC. | $62K | 3K | ▼−4.9% Reduced · −154 sh | Q1 2026 | |
| 18 | PRIVATE TRUST CO NA | $51K | 2K | ▲+6.3% Added · +145 sh | Q2 2026 | |
| 19 | HIGHLINE WEALTH PARTNERS LLC | $44K | 2K | ▲New +2K sh | Q2 2026 | |
| 20 | Ascentis Independent Advisors | $25K | 1K | —Held | Q2 2026 | |
| 21 | Integrated Wealth Concepts LLC | $18K | 881 | ▲New +881 sh | Q2 2026 | |
| 22 | CoreCap Advisors, LLC | $11K | 553 | ▼−57% Reduced · −726 sh | Q1 2026 | |
| 23 | Arax Advisory Partners | $10K | 470 | —Held | Q2 2026 | |
| 24 | CALDWELL SUTTER CAPITAL, INC. | $9K | 440 | ▲New +440 sh | Q2 2026 | |
| 25 | UBS Group AG | $9K | 419 | ▲+288% Added · +311 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, 1 fund opened a new position in MARB and 1 added to an existing one, while 4 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 |
|---|---|---|
| NVIDIA CORPNVDA | 13 funds | $4.1B |
| APPLE INCAAPL | 13 funds | $2.4B |
| AMAZON.COM INCAMZN | 13 funds | $2.1B |
| MICROSOFT CORPMSFT | 13 funds | $1.4B |
| BROADCOM INCAVGO | 13 funds | $1.2B |
| META PLATFORMS INC-CLASS AMETA | 13 funds | $1.2B |
| ALPHABET INC-CL AGOOGL | 13 funds | $1.1B |
| JPMORGAN CHASE & COJPM | 13 funds | $939.5M |
| TESLA INCTSLA | 13 funds | $921.8M |
| INVESCO QQQ TRUST SERIES 1QQQ | 13 funds | $716.6M |
| JOHNSON & JOHNSONJNJ | 13 funds | $642.8M |
| COCA-COLA CO/THEKO | 13 funds | $554.1M |
Ranked by how many of MARB's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| FUMBmc | 79 funds | $150.6M |
| MARBthis pageUIT EXCHANGE TRADED | 32 funds | $16.9M |
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 MARB
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/MARB/capital-change-brief"
Use Arkolith's capital_change_brief for MARB. 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 MARB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.