Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Vanguard Index FdsS&P 500 ETF SHS | S&P 500 ETF SHS | $648,669,629 | 8.2% |
| Wisdomtree TRFLOATNG RAT TREA | FLOATNG RAT TREA | $568,195,840 | 7.1% |
| Broadcom Inc.COM | COM | $287,552,491 | 3.6% |
| Apple Inc.COM | COM | $207,835,556 | 2.6% |
| Vanguard Tax-managed FdsVAN FTSE DEV MKT | VAN FTSE DEV MKT | $171,970,334 | 2.2% |
| Nvidia CorporationCOM | COM | $169,034,016 | 2.1% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $166,497,220 | 2.1% |
| Invesco Exchange Traded FD TS&P500 EQL WGT | S&P500 EQL WGT | $166,024,585 | 2.1% |
| Alphabet Inc.CAP STK CL C | CAP STK CL C | $142,563,683 | 1.8% |
| Ollies Bargain Outlet HldgsCOM | COM | $123,997,292 | 1.6% |
| Amphenol Corp.CL A | CL A | $123,205,763 | 1.5% |
| Microsoft Corp.COM | COM | $122,847,664 | 1.5% |
| Vanguard Intl Equity Index FFTSE EMR MKT ETF | FTSE EMR MKT ETF | $111,482,282 | 1.4% |
| Dlocal LtdCLASS A COM | CLASS A COM | $99,792,893 | 1.3% |
| Amazon Com Inc.COM | COM | $91,239,506 | 1.1% |
| Expeditors Intl Wash Inc.COM | COM | $74,359,305 | 0.9% |
| Vanguard Scottsdale FdsVNG RUS1000IDX | VNG RUS1000IDX | $72,127,037 | 0.9% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $67,738,205 | 0.9% |
| iShares TRRUSSELL 2000 ETF | RUSSELL 2000 ETF | $66,529,463 | 0.8% |
| Meta Platforms Inc.CL A | CL A | $62,535,788 | 0.8% |
| Invesco Exchange Traded FD TAEROSPACE DEFN | AEROSPACE DEFN | $58,279,635 | 0.7% |
| iShares TRCORE US AGGBD ET | CORE US AGGBD ET | $54,360,163 | 0.7% |
| Invesco Exch Traded FD TR IIKBW BK ETF | KBW BK ETF | $50,242,705 | 0.6% |
| Micron Technology Inc.COM | COM | $50,035,110 | 0.6% |
| Vanguard Scottsdale FdsINTER TERM TREAS | INTER TERM TREAS | $46,351,968 | 0.6% |
| JPMORGAN Chase & COCOM | COM | $45,018,017 | 0.6% |
| Caterpillar Inc.COM | COM | $43,115,358 | 0.5% |
| Tesla Inc.COM | COM | $42,672,198 | 0.5% |
| Palantir Technologies Inc.CL A | CL A | $41,828,878 | 0.5% |
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $41,653,965 | 0.5% |
| Invesco Exchange Traded FD TS&P500 EQL TEC | S&P500 EQL TEC | $39,078,377 | 0.5% |
| Vanguard Index FdsTOTAL STK MKT | TOTAL STK MKT | $37,134,780 | 0.5% |
| Eli Lilly & COCOM | COM | $34,872,862 | 0.4% |
| iShares TRMSCI EAFE ETF | MSCI EAFE ETF | $31,492,806 | 0.4% |
| Advanced Micro Devices Inc.COM | COM | $30,767,608 | 0.4% |
| Aon PLCSHS CL A | SHS CL A | $29,757,249 | 0.4% |
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $29,120,725 | 0.4% |
| Sandisk Corp.COM | COM | $28,152,567 | 0.4% |
| Crowdstrike Hldgs Inc.CL A | CL A | $27,213,572 | 0.3% |
| Vanguard Index FdsSMALL CP ETF | SMALL CP ETF | $26,518,821 | 0.3% |
| Star Group LPUNIT LTD PARTNR | UNIT LTD PARTNR | $26,065,200 | 0.3% |
| Johnson & JohnsonCOM | COM | $25,975,876 | 0.3% |
| Okta Inc.CL A | CL A | $25,753,164 | 0.3% |
| Datadog Inc.CL A COM | CL A COM | $25,635,566 | 0.3% |
| iShares Gold TRISHARES NEW | ISHARES NEW | $25,424,761 | 0.3% |
| Western Digital Corp.COM | COM | $24,669,448 | 0.3% |
| Kraneshares TrustCALIFORNIA CARB | CALIFORNIA CARB | $24,036,580 | 0.3% |
| Arista Networks Inc.COM SHS | COM SHS | $23,989,264 | 0.3% |
| Vanguard Intl Equity Index FTT WRLD ST ETF | TT WRLD ST ETF | $22,739,269 | 0.3% |
| Erie Indty COCL A | CL A | $22,249,759 | 0.3% |
Vanguard Index FdsS&P 500 ETF SHS$648,669,629
- Class
- S&P 500 ETF SHS
- Share
- 8.2%
Wisdomtree TRFLOATNG RAT TREA$568,195,840
- Class
- FLOATNG RAT TREA
- Share
- 7.1%
Broadcom Inc.COM$287,552,491
- Class
- COM
- Share
- 3.6%
Apple Inc.COM$207,835,556
- Class
- COM
- Share
- 2.6%
Vanguard Tax-managed FdsVAN FTSE DEV MKT$171,970,334
- Class
- VAN FTSE DEV MKT
- Share
- 2.2%
Nvidia CorporationCOM$169,034,016
- Class
- COM
- Share
- 2.1%
Alphabet Inc.CAP STK CL A$166,497,220
- Class
- CAP STK CL A
- Share
- 2.1%
Invesco Exchange Traded FD TS&P500 EQL WGT$166,024,585
- Class
- S&P500 EQL WGT
- Share
- 2.1%
Alphabet Inc.CAP STK CL C$142,563,683
- Class
- CAP STK CL C
- Share
- 1.8%
Ollies Bargain Outlet HldgsCOM$123,997,292
- Class
- COM
- Share
- 1.6%
Amphenol Corp.CL A$123,205,763
- Class
- CL A
- Share
- 1.5%
Microsoft Corp.COM$122,847,664
- Class
- COM
- Share
- 1.5%
Vanguard Intl Equity Index FFTSE EMR MKT ETF$111,482,282
- Class
- FTSE EMR MKT ETF
- Share
- 1.4%
Dlocal LtdCLASS A COM$99,792,893
- Class
- CLASS A COM
- Share
- 1.3%
Amazon Com Inc.COM$91,239,506
- Class
- COM
- Share
- 1.1%
Expeditors Intl Wash Inc.COM$74,359,305
- Class
- COM
- Share
- 0.9%
Vanguard Scottsdale FdsVNG RUS1000IDX$72,127,037
- Class
- VNG RUS1000IDX
- Share
- 0.9%
State Str SPDR S&P 500 ETF TTR UNIT$67,738,205
- Class
- TR UNIT
- Share
- 0.9%
iShares TRRUSSELL 2000 ETF$66,529,463
- Class
- RUSSELL 2000 ETF
- Share
- 0.8%
Meta Platforms Inc.CL A$62,535,788
- Class
- CL A
- Share
- 0.8%
Invesco Exchange Traded FD TAEROSPACE DEFN$58,279,635
- Class
- AEROSPACE DEFN
- Share
- 0.7%
iShares TRCORE US AGGBD ET$54,360,163
- Class
- CORE US AGGBD ET
- Share
- 0.7%
Invesco Exch Traded FD TR IIKBW BK ETF$50,242,705
- Class
- KBW BK ETF
- Share
- 0.6%
Micron Technology Inc.COM$50,035,110
- Class
- COM
- Share
- 0.6%
Vanguard Scottsdale FdsINTER TERM TREAS$46,351,968
- Class
- INTER TERM TREAS
- Share
- 0.6%
JPMORGAN Chase & COCOM$45,018,017
- Class
- COM
- Share
- 0.6%
Caterpillar Inc.COM$43,115,358
- Class
- COM
- Share
- 0.5%
Tesla Inc.COM$42,672,198
- Class
- COM
- Share
- 0.5%
Palantir Technologies Inc.CL A$41,828,878
- Class
- CL A
- Share
- 0.5%
Berkshire Hathaway Inc. DelCL B NEW$41,653,965
- Class
- CL B NEW
- Share
- 0.5%
Invesco Exchange Traded FD TS&P500 EQL TEC$39,078,377
- Class
- S&P500 EQL TEC
- Share
- 0.5%
Vanguard Index FdsTOTAL STK MKT$37,134,780
- Class
- TOTAL STK MKT
- Share
- 0.5%
Eli Lilly & COCOM$34,872,862
- Class
- COM
- Share
- 0.4%
iShares TRMSCI EAFE ETF$31,492,806
- Class
- MSCI EAFE ETF
- Share
- 0.4%
Advanced Micro Devices Inc.COM$30,767,608
- Class
- COM
- Share
- 0.4%
Aon PLCSHS CL A$29,757,249
- Class
- SHS CL A
- Share
- 0.4%
iShares TRCORE S&P500 ETF$29,120,725
- Class
- CORE S&P500 ETF
- Share
- 0.4%
Sandisk Corp.COM$28,152,567
- Class
- COM
- Share
- 0.4%
Crowdstrike Hldgs Inc.CL A$27,213,572
- Class
- CL A
- Share
- 0.3%
Vanguard Index FdsSMALL CP ETF$26,518,821
- Class
- SMALL CP ETF
- Share
- 0.3%
Star Group LPUNIT LTD PARTNR$26,065,200
- Class
- UNIT LTD PARTNR
- Share
- 0.3%
Johnson & JohnsonCOM$25,975,876
- Class
- COM
- Share
- 0.3%
Okta Inc.CL A$25,753,164
- Class
- CL A
- Share
- 0.3%
Datadog Inc.CL A COM$25,635,566
- Class
- CL A COM
- Share
- 0.3%
iShares Gold TRISHARES NEW$25,424,761
- Class
- ISHARES NEW
- Share
- 0.3%
Western Digital Corp.COM$24,669,448
- Class
- COM
- Share
- 0.3%
Kraneshares TrustCALIFORNIA CARB$24,036,580
- Class
- CALIFORNIA CARB
- Share
- 0.3%
Arista Networks Inc.COM SHS$23,989,264
- Class
- COM SHS
- Share
- 0.3%
Vanguard Intl Equity Index FTT WRLD ST ETF$22,739,269
- Class
- TT WRLD ST ETF
- Share
- 0.3%
Erie Indty COCL A$22,249,759
- Class
- CL A
- Share
- 0.3%
The share class is shown on a wider screen.
The 50 largest of 1,474 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1698478
- File number
- 028-18552
- Options
- 2 call, 1 put
- In the 25 largest
- 47.8%
- Prior quarter
- $6,980,167,826 at 31 March 2026
- Positions opened
- 85
- Positions closed
- 52
Common questions
What are Summit Trail Advisors’ 13F holdings worth?
$7,949,014,668 across 1,474 positions for the quarter ended 30 June 2026.
What is Summit Trail Advisors’ largest 13F holding?
VANGUARD INDEX FDS (S&P 500 ETF SHS) was the largest position at $648,669,629, or 8.2% of reported 13F value, as of 30 June 2026.
How concentrated is Summit Trail Advisors’ 13F portfolio?
The ten largest positions accounted for 33.4% of reported value and the twenty-five largest for 47.8%, across 1,474 positions as of 30 June 2026.
Does Form 13F show everything Summit Trail Advisors manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Summit Trail Advisors file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.