Among active 13F managers last quarter, 2 opened and 1 added, while 3 reduced; the largest holder to move was Nvest Financial, LLC (−7.3%).
23 tracked 13F filers disclose a position in MART as of the latest SEC 13F filings, a combined $14.1M 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 | Commonwealth Equity Services, LLC | 68K | $2.6M | ▲+7.1% Added · +4K sh | Q1 2026 | |
| 2 | Osaic Holdings, Inc. | 65K | $2.5M | ▼−24% Reduced · −21K sh | Q1 2026 | |
| 3 | LPL Financial LLC | 48K | $1.8M | ▲+80% Added · +21K sh | Q1 2026 | |
| 4 | Nvest Financial, LLC | 34K | $1.4M | ▼−7.3% Reduced · −3K sh | Q2 2026 | |
| 5 | Old Mission Capital LLC | 26K | $1.0M | ▼−24% Reduced · −8K sh | Q1 2026 | |
| 6 | Raymond James Financial Inc | 19K | $716K | ▲+143% Added · +11K sh | Q1 2026 | |
| 7 | Harbour Investments, Inc. | 16K | $604K | ▲+32% Added · +4K sh | Q1 2026 | |
| 8 | Envestnet Asset Management Inc | 13K | $511K | ▼−66% Reduced · −26K sh | Q1 2026 | |
| 9 | Susquehanna International Group, LLP | 12K | $477K | ▼−67% Reduced · −25K sh | Q1 2026 | |
| 10 | Cetera Investment Advisers | 10K | $386K | ▼−72% Reduced · −26K sh | Q1 2026 | |
| 11 | Kestra Advisory Services, LLC | 10K | $406K | ▼−17% Reduced · −2K sh | Q2 2026 | |
| 12 | Cypress Wealth Services, LLC | 7K | $302K | —Held | Q2 2026 | |
| 13 | CWM, LLC | 6K | $231K | ▼−0.1% Reduced · −6 sh | Q1 2026 | |
| 14 | Blue Bell Private Wealth Management, LLC | 6K | $236K | ▲+15% Added · +721 sh | Q2 2026 | |
| 15 | Focus Financial Network, Inc. | 5K | $210K | ▲New +5K sh | Q1 2026 | |
| 16 | Allianz SE | 5K | $192K | —Held | Q1 2026 | |
| 17 | Innovative Asset Advisors Group, LLC | 4K | $178K | ▲New +4K sh | Q2 2026 | |
| 18 | Centaurus Financial, Inc. | 4K | $174K | ▼−50% Reduced · −4K sh | Q2 2026 | |
| 19 | AssetMark, Inc | 2K | $103K | ▼−2.3% Reduced · −58 sh | Q2 2026 | |
| 20 | AE Wealth Management LLC | 700 | $27K | ▲+133% Added · +400 sh | Q1 2026 | |
| 21 | Barclays PLC | 131 | $5K | ▼−97% Reduced · −4K sh | Q1 2026 | |
| 22 | JPMorgan Chase & Co | 100 | $4K | ▲New +100 sh | Q1 2026 | |
| 23 | IFP Advisors, Inc | 70 | $3K | —Held | 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, 2 funds opened a new position in MART and 1 added to an existing one, while 3 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 | 8 funds | $738.0M |
| Invesco QQQ Trust Series 1QQQ | 8 funds | $601.8M |
| SS SPDR S&P 500 ETF Trust-USSPY | 8 funds | $600.1M |
| Vanguard S&P 500 ETFVOO | 8 funds | $460.9M |
| Tesla IncTSLA | 8 funds | $138.7M |
| Taiwan Semiconductor-SP ADRTSM | 8 funds | $98.8M |
| RTX CorpRTX | 8 funds | $30.4M |
| Ishares Core S&P 500 ETFIVV | 7 funds | $1.4B |
| Apple IncAAPL | 7 funds | $568.9M |
| Amazon.com IncAMZN | 7 funds | $347.0M |
| Microsoft CorpMSFT | 7 funds | $311.2M |
| Alphabet Inc-CL AGOOGL | 7 funds | $273.5M |
Ranked by how many of MART's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MART.
No filings captured for this ticker in the live stream yet.
Connected entities for MART
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/MART/capital-change-brief"
Use Arkolith's capital_change_brief for MART. 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 MART. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.