Among active 13F managers last quarter, 1 opened and 1 added, while 1 reduced; the largest holder to move was Luken Investment Analytics, LLC (new position).
9 tracked 13F filers disclose a position in TMAR as of the latest SEC 13F filings, a combined $9.5M 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 | Luken Investment Analytics, LLC | 298K | $7.8M | ▲New +298K sh | Q2 2026 | |
| 2 | Susquehanna International Group, LLP | 28K | $663K | ▲+127% Added · +16K sh | Q1 2026 | |
| 3 | Citadel Advisors LLC | 11K | $294K | ▼−83% Reduced · −57K sh | Q2 2026 | |
| 4 | Jane Street Group, LLC | 10K | $235K | ▲New +10K sh | Q1 2026 | |
| 5 | Cetera Investment Advisers | 9K | $221K | ▲New +9K sh | Q1 2026 | |
| 6 | Balboa Wealth Partners | 9K | $225K | —Held | Q2 2026 | |
| 7 | IFP Advisors, Inc | 2K | $59K | ▲+23% Added · +424 sh | Q2 2026 | |
| 8 | Osaic Holdings, Inc. | 2K | $41K | ▲New +2K sh | Q1 2026 | |
| 9 | Topsail Wealth Management, LLC | 200 | $5K | —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, 1 fund opened a new position in TMAR and 1 added to an existing one, while 1 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 |
|---|---|---|
| Ishares Core S&P 500 ETFIVV | 3 funds | $13.3B |
| Amazon.com IncAMZN | 3 funds | $2.7B |
| Nvidia CorpNVDA | 3 funds | $2.5B |
| Apple IncAAPL | 3 funds | $2.3B |
| Microsoft CorpMSFT | 3 funds | $1.5B |
| Warner Bros Discovery IncWBD | 3 funds | $1.2B |
| Eli Lilly & CoLLY | 3 funds | $1.2B |
| Alphabet Inc-CL AGOOGL | 3 funds | $1.1B |
| Alphabet Inc-CL CGOOG | 3 funds | $965.9M |
| Abbvie IncABBV | 3 funds | $811.0M |
| Abbott LaboratoriesABT | 3 funds | $801.4M |
| Mastercard Inc - AMA | 3 funds | $765.0M |
Ranked by how many of TMAR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in TMAR.
| Class | 13F holders | Value held |
|---|---|---|
| BUFDmc | 201 funds | $1.4B |
| BUFQmc | 173 funds | $1.0B |
| FJULmc | 140 funds | $251.9M |
| FDECmc | 137 funds | $307.6M |
| FSEPmc | 137 funds | $287.4M |
| FAPRmc | 136 funds | $216.3M |
| BUFZmc | 132 funds | $769.2M |
| GJULmc | 115 funds | $196.4M |
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 TMAR
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/TMAR/capital-change-brief"
Use Arkolith's capital_change_brief for TMAR. 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 TMAR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.