The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query TBF owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/TBF"
Use Arkolith to show who owns TBF, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Sepio Capital, LP | $3.0M | 124K | —Held | Q1 2026 | |
| 2 | Stratos Wealth Partners, LTD. | $2.3M | 96K | ▲+2.7% Added · +3K sh | Q1 2026 | |
| 3 | LPL Financial LLC | $1.5M | 63K | ▲+36% Added · +17K sh | Q1 2026 | |
| 4 | Advisory Services Network, LLC | $1.3M | 54K | ▲+124% Added · +30K sh | Q1 2026 | |
| 5 | JANE STREET GROUP, LLC | $588K | 24K | ▼−52% Reduced · −26K sh | Q1 2026 | |
| 6 | Geneos Wealth Management Inc. | $509K | 21K | —Held | Q1 2026 | |
| 7 | Focus Partners Wealth | $407K | 17K | ▲~0% Added · +1 sh | Q1 2026 | |
| 8 | INDEPENDENT FINANCIAL GROUP, LLC | $363K | 15K | ▲New +15K sh | Q1 2026 | |
| 9 | FOUNDATIONS INVESTMENT ADVISORS, LLC | $290K | 12K | ▲New +12K sh | Q1 2026 | |
| 10 | GTS SECURITIES LLC | $252K | 10K | ▲New +10K sh | Q1 2026 | |
| 11 | Mariner, LLC | $202K | 8K | —Held | Q1 2026 | |
| 12 | ROYAL BANK OF CANADA | $160K | 7K | ▲New +7K sh | Q1 2026 | |
| 13 | PITTENGER & ANDERSON INC | $107K | 4K | —Held | Q1 2026 | |
| 14 | CULLEN/FROST BANKERS, INC. | $97K | 4K | ▲+33% Added · +1K sh | Q1 2026 | |
| 15 | UBS Group AG | $75K | 3K | ▲New +3K sh | Q1 2026 | |
| 16 | BLAIR WILLIAM & CO/IL | $57K | 2K | —Held | Q1 2026 | |
| 17 | Ancora Advisors LLC | $27K | 1K | —Held | Q1 2026 | |
| 18 | OSAIC HOLDINGS, INC. | $8K | 310 | —Held | Q1 2026 | |
| 19 | BANK OF MONTREAL /CAN/ | $5K | 200 | ▲New +200 sh | Q1 2026 | |
| 20 | Qube Research & Technologies Ltd | $4K | 165 | —Held | Q1 2026 | |
| 21 | AE Wealth Management LLC | $3K | 129 | ▼−0.8% Reduced · −1 sh | Q1 2026 | |
| 22 | CoreCap Advisors, LLC | $315 | 13 | —Held | Q1 2026 | |
| 23 | MORGAN STANLEY | $38 | 1 | ▼−50% Reduced · −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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| TQQQcs | 157 funds | $462.3M |
| UPROcs | 68 funds | $60.4M |
| UYGULTRA FNCLS NEW | 47 funds | $17.8M |
| UDOWULTRPRO DOW30 | 39 funds | $26.4M |
| TBFthis pageSHRT 20+YR TRE | 24 funds | $11.7M |
| URTYULTR RUSSL2000 | 19 funds | $12.2M |
| UREULT R/EST NEW | 11 funds | $3.4M |
| EETMSCI EMRG ETF | 9 funds | $9.7M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 10 funds | $3.7B |
| NVIDIA CORPNVDA | 10 funds | $2.8B |
| MICROSOFT CORPMSFT | 10 funds | $2.6B |
| AMAZON.COM INCAMZN | 10 funds | $2.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 10 funds | $1.7B |
| ISHARES CORE S&P 500 ETFIVV | 10 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 10 funds | $1.4B |
| ALPHABET INC-CL CGOOG | 10 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 10 funds | $1.3B |
| VANGUARD S&P 500 ETFVOO | 10 funds | $1.2B |
| INVESCO QQQ TRUST SERIES 1QQQ | 10 funds | $1.1B |
| BROADCOM INCAVGO | 10 funds | $1.0B |
Ranked by how many of TBF's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TBF. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.