Summit Trail Advisors, LLC holds a diversified book of 1471 stocks worth $7.9B as of Q2 2026 (disclosed Aug 11, 2026, a ~42-day 13F lag). This quarter they opened Vanguard Russell 1000 and trimmed Vanguard S&P 500 ETF. Their largest long position is Vanguard S&P 500 ETF at 8% of the equity book. They also disclosed $235K in put options (a bearish bet) and $6.1M in call options (bullish), shown separately below and excluded from the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
65% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Summit Trail Advisors, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 80 / 80 | $668.0B |
| OSAIC HOLDINGS, INC. | 80 / 80 | $19.8B |
| WELLS FARGO & COMPANY/MN | 79 / 80 | $192.1B |
| ROYAL BANK OF CANADA | 79 / 80 | $183.1B |
| UBS Group AG | 79 / 80 | $175.6B |
| JONES FINANCIAL COMPANIES LLLP | 79 / 80 | $74.3B |
| Integrated Wealth Concepts LLC | 79 / 80 | $4.2B |
| BlackRock, Inc. | 78 / 80 | $2.5T |
Ranked by the share of each fund's own book sitting in the names it shares with Summit Trail Advisors, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Vanguard Index FDS S&P 500 ETF SHS | $648.7M | 944.5K | 8.2% | ▼−10% Reduced · −110K sh | |
| 2 | Wisdomtree TR FLOATNG RAT TREA | $568.2M | 11.28M | 7.2% | ▲+14% Added · +1.4M sh | |
| 3 | Broadcom Inc COM | $287.6M | 761.2K | 3.6% | ▲+0.3% Added · +2K sh | |
| 4 | Apple Inc COM | $207.8M | 718.3K | 2.6% | ▲+0.7% Added · +5K sh | |
| 5 | Vanguard Tax-Managed FDS VAN FTSE DEV MKT | $172.0M | 2.41M | 2.2% | ▼−5.0% Reduced · −126K sh | |
| 6 | Nvidia Corporation COM | $169.0M | 844.8K | 2.1% | ▲+1.2% Added · +10K sh | |
| 7 | Alphabet Inc CAP STK CL A | $166.5M | 465.9K | 2.1% | ▲+0.2% Added · +892 sh | |
| 8 | Invesco Exchange Traded FD T S&P500 EQL WGT | $166.0M | 780.3K | 2.1% | ▲+7.8% Added · +56K sh | |
| 9 | Alphabet Inc CAP STK CL C | $142.6M | 403.5K | 1.8% | ▲+0.7% Added · +3K sh | |
| 10 | Ollies Bargain Outlet Hldgs COM | $124.0M | 1.61M | 1.6% | ▲+0.7% Added · +11K sh | |
| 11 | Amphenol Corp CL A | $123.2M | 698.8K | 1.6% | ▼−2.7% Reduced · −19K sh | |
| 12 | Microsoft Corp COM | $122.8M | 329.3K | 1.5% | ▲+13% Added · +38K sh | |
| 13 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $111.5M | 1.87M | 1.4% | ▼−0.3% Reduced · −6K sh | |
| 14 | Dlocal Ltd CLASS A COM | $99.8M | 7.68M | 1.3% | ▲~0% Added · +4 sh | |
| 15 | Amazon Com Inc COM | $91.2M | 382.8K | 1.1% | ▲+3.0% Added · +11K sh | |
| 16 | Expeditors Intl Wash Inc COM | $74.4M | 456.2K | 0.9% | ▼−6.1% Reduced · −29K sh | |
| 17 | Vanguard Scottsdale FDS VNG RUS1000IDX | $72.1M | 212.9K | 0.9% | ▲New New position | |
| 18 | State STR SPDR S&P 500 ETF T TR UNIT | $67.7M | 90.7K | 0.9% | ▲+1.0% Added · +870 sh | |
| 19 | Ishares TR RUSSELL 2000 ETF | $66.5M | 221.4K | 0.8% | ▼−12% Reduced · −30K sh | |
| 20 | Meta Platforms Inc CL A | $62.5M | 111.0K | 0.8% | ▼−5.3% Reduced · −6K sh | |
| 21 | Invesco Exchange Traded FD T AEROSPACE DEFN | $58.3M | 329.9K | 0.7% | ▼−0.8% Reduced · −3K sh | |
| 22 | Ishares TR CORE US AGGBD ET | $54.4M | 549.2K | 0.7% | ▲+2.9% Added · +15K sh | |
| 23 | Invesco Exch Traded FD TR II KBW BK ETF | $50.2M | 540.4K | 0.6% | ▲+1.8% Added · +9K sh | |
| 24 | Micron Technology Inc COM | $50.0M | 43.3K | 0.6% | ▼−4.9% Reduced · −2K sh | |
| 25 | Vanguard Scottsdale FDS INTER TERM TREAS | $46.4M | 785.9K | 0.6% | ▼−2.3% Reduced · −19K sh | |
| 26 | JPMorgan Chase & Co COM | $45.0M | 137.5K | 0.6% | ▼−1.9% Reduced · −3K sh | |
| 27 | Caterpillar Inc COM | $43.1M | 40.5K | 0.5% | ▼−1.8% Reduced · −759 sh | |
| 28 | Tesla Inc COM | $42.7M | 101.5K | 0.5% | ▲+1.1% Added · +1K sh | |
| 29 | Palantir Technologies Inc CL A | $41.8M | 358.5K | 0.5% | ▼−0.7% Reduced · −3K sh | |
| 30 | Berkshire Hathaway Inc Del CL B NEW | $41.7M | 83.2K | 0.5% | ▼−0.6% Reduced · −541 sh | |
| 31 | Invesco Exchange Traded FD T S&P500 EQL TEC | $39.1M | 605.9K | 0.5% | ▲+6.5% Added · +37K sh | |
| 32 | Vanguard Index FDS TOTAL STK MKT | $37.1M | 100.4K | 0.5% | ▲+14% Added · +12K sh | |
| 33 | Eli Lilly & Co COM | $34.9M | 29.1K | 0.4% | ▲+2.4% Added · +692 sh | |
| 34 | Ishares TR MSCI EAFE ETF | $31.5M | 303.2K | 0.4% | ▲+1.8% Added · +5K sh | |
| 35 | Advanced Micro Devices Inc COM | $30.8M | 53.0K | 0.4% | ▲+2.6% Added · +1K sh | |
| 36 | Aon PLC SHS CL A | $29.8M | 89.7K | 0.4% | ▼−0.6% Reduced · −520 sh | |
| 37 | Ishares TR CORE S&P500 ETF | $29.1M | 38.9K | 0.4% | ▲+12% Added · +4K sh | |
| 38 | Sandisk Corp COM | $28.2M | 12.4K | 0.4% | ▼−4.4% Reduced · −572 sh | |
| 39 | Crowdstrike Hldgs Inc CL A | $27.2M | 35.7K | 0.3% | ▼−3.9% Reduced · −1K sh | |
| 40 | Vanguard Index FDS SMALL CP ETF | $26.5M | 87.5K | 0.3% | ▼−2.0% Reduced · −2K sh | |
| 41 | Star Group LP UNIT LTD PARTNR | $26.1M | 2.03M | 0.3% | ▲+0.4% Added · +8K sh | |
| 42 | Johnson & Johnson COM | $26.0M | 102.3K | 0.3% | ▼−0.5% Reduced · −513 sh | |
| 43 | Okta Inc CL A | $25.8M | 188.7K | 0.3% | ▼−14% Reduced · −31K sh | |
| 44 | Datadog Inc CL A COM | $25.6M | 98.5K | 0.3% | ▼−3.3% Reduced · −3K sh | |
| 45 | Ishares Gold TR ISHARES NEW | $25.4M | 336.7K | 0.3% | ▲+0.2% Added · +588 sh | |
| 46 | Western Digital Corp COM | $24.7M | 38.6K | 0.3% | ▼−18% Reduced · −8K sh | |
| 47 | Kraneshares Trust CALIFORNIA CARB | $24.0M | 1.41M | 0.3% | ▼−1.3% Reduced · −19K sh | |
| 48 | Arista Networks Inc COM SHS | $24.0M | 141.2K | 0.3% | ▼−6.8% Reduced · −10K sh | |
| 49 | Vanguard Intl Equity Index F TT WRLD ST ETF | $22.7M | 144.9K | 0.3% | ▼−26% Reduced · −51K sh | |
| 50 | Erie Indty Co CL A | $22.2M | 92.8K | 0.3% | ▲+0.5% Added · +441 sh |
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 fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1698478/holdings"
Use Arkolith to show Summit Trail Advisors, LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | BROADCOM INC | $5.9M | 5K |
| PUT · bearish | SPACE EXPLORATION TECHN CORP | $235K | 70 |
| CALL · bullish | SPACE EXPLORATION TECHN CORP | $214K | 70 |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 11, 2026 | 1,474 | $7.9B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 12, 2026 | 1,441 | $7.0B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 1,303 | $5.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 1,344 | $7.2B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 1,116 | $5.8B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 28, 2025 | 423 | $3.0B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 29, 2025 | 390 | $2.7B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 719 | $4.0B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 617 | $3.8B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 23, 2024 | 613 | $3.8B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 6, 2024 | 559 | $3.0B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 30, 2023 | 548 | $2.7B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 25, 2023 | 542 | $2.7B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 4, 2023 | 393 | $2.5B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 7, 2023 | 403 | $2.3B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 10, 2022 | 377 | $1.8B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 9, 2022 | 385 | $1.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 328 | $1.2B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 11, 2022 | 297 | $1.6B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 16, 2021 | 265 | $1.3B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 221 | $1.1B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 194 | $927.3M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 186 | $793.2M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.