Among active 13F managers last quarter, 1 opened and 1 added, while none reduced or exited; the largest holder to move was Citadel Advisors LLC (added).
9 tracked 13F filers disclose a position in MARO as of the latest SEC 13F filings, a combined $23.2M 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 | Tidal Investments LLC | 3.7M | $22.7M | ▲+12% Added · +400K sh | Q2 2026 | |
| 2 | Susquehanna International Group, LLP | 44K | $234K | ▲+84% Added · +20K sh | Q1 2026 | |
| 3 | Citadel Advisors LLC | 22K | $136K | ▲Added Added · +22K sh | Q2 2026 | |
| 4 | Winebrenner Capital Management LLC | 10K | $61K | —Held | Q2 2026 | |
| 5 | Benchmark Financial, LLC | 10K | $61K | —Held | Q2 2026 | |
| 6 | Ancora Advisors LLC | 3K | $18K | ▲New +3K sh | Q2 2026 | |
| 7 | FMR LLC | 11 | $67 | ▲New +11 sh | Q2 2026 | |
| 8 | Hollencrest Capital Management | 5 | $27 | —Held | Q1 2026 | |
| 9 | Wells Fargo & Company | 2 | $8 | ▲+100% Added · +1 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 MARO and 1 added to an existing one, while none reduced or exited. 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 |
|---|---|---|
| Amazon.com IncAMZN | 5 funds | $2.7B |
| Apple IncAAPL | 5 funds | $2.5B |
| Microsoft CorpMSFT | 5 funds | $1.6B |
| Alphabet Inc-CL AGOOGL | 5 funds | $1.2B |
| Eli Lilly & CoLLY | 5 funds | $1.1B |
| Vanguard S&P 500 ETFVOO | 5 funds | $616.1M |
| Berkshire Hathaway Inc-CL BBRK/B | 5 funds | $610.5M |
| SS SPDR S&P 500 ETF Trust-USSPY | 5 funds | $517.7M |
| Vanguard Dividend Apprec ETFVIG | 5 funds | $36.6M |
| JPM Nasdaq Equity PremiumJEPQ | 5 funds | $20.4M |
| Vanguard Ftse Developed ETFVEA | 5 funds | $18.6M |
| Vanguard Tax-Exempt Bond ETFVTEB | 5 funds | $15.1M |
Ranked by how many of MARO's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MARO.
| Class | 13F holders | Value held |
|---|---|---|
| AIPOmc | 102 funds | $181.0M |
| XMAGmc | 40 funds | $34.6M |
| PLTYYIELDMAX PLTR OP | 26 funds | $38.8M |
| CHPYYIELDMAX SEMICON | 23 funds | $39.0M |
| SMCYYIELDMAX SMCI | 22 funds | $2.1M |
| BTGDSTKD 100 BITCOIN | 19 funds | $8.4M |
| RSBARETURN STACKED B | 15 funds | $33.0M |
| BIGYYIELDMAX TRGT12 | 14 funds | $23.8M |
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 MARO
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/MARO/capital-change-brief"
Use Arkolith's capital_change_brief for MARO. 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 MARO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.