GFS Advisors, LLC holds a diversified book of 370 reported positions worth $1.9B as of Q2 2026 (disclosed Aug 13, 2026, a ~44-day 13F lag). This quarter Space Exploration Techn-CL A first appears in 13F filings (one of 2 new listings in the book), a listing rather than a purchase; they opened Byline Bancorp Inc and trimmed Cardinal Health Inc. Their largest long position is Byline Bancorp Inc at 4% of the reported non-option book. Cloning the disclosed picks since 2025 would be +29% (+16.5%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +37.8%, a 9.1-point gap that is the cost of the ~44-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning GFS Advisors, LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~44 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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.
59% mapped to company sectors
+5 sectors below the cut, 8% together
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 (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as GFS Advisors, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Donor Advised Charitable Giving, Inc. | 8 / 80 | $4.4B |
| Swiss Re Ltd | 24 / 80 | $1.0B |
| Larch Capital Partners LLC | 15 / 80 | $546.2M |
| Gleason Group, Inc. | 41 / 80 | $859.2M |
| Shade Tree Advisors LLC | 8 / 80 | $122.3M |
| Angeles Investment Advisors, LLC | 8 / 80 | $1.2B |
| Kearns & Associates LLC | 13 / 80 | $151.2M |
| Prospera Capital Management, LLC | 21 / 80 | $225.0M |
Ranked by the share of each fund's own book sitting in the names it shares with GFS 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 position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Byline Bancorp Inc COM | $76.8M | 55 | 4.0% | ▲New New position | |
| 2 | Cardinal Health Inc COM | $76.8M | 55 | 4.0% | ▼−100% Reduced · −276K sh | |
| 3 | Ishares Inc MSCI JAPAN ETF | $49.6M | 531.4K | 2.6% | ▲+92% Added · +255K sh | |
| 4 | Alphabet Inc CAP STK CL A | $42.8M | 120.0K | 2.3% | ▼−38% Reduced · −74K sh | |
| 5 | Heico Corp New COM | $42.8M | 250 | 2.3% | ▲New New position | |
| 6 | Ishares TR CORE S&P SCP ETF | $39.0M | 165.2K | 2.1% | ▲+11% Added · +16K sh | |
| 7 | State STR SPDR S&P 500 ETF T TR UNIT | $36.2M | 48.4K | 1.9% | ▲+2.9% Added · +1K sh | |
| 8 | Alibaba Group Hldg Ltd SPONSORED ADS | $36.1M | 376.1K | 1.9% | ▲+9.7% Added · +33K sh | |
| 9 | SPDR Series Trust ST STR SP500DIV | $36.0M | 150 | 1.9% | ▲New New position | |
| 10 | Micron Technology Inc COM | $32.1M | 3.3K | 1.7% | ▼−85% Reduced · −19K sh | |
| 11 | Tesla Inc COM | $31.1M | 73.6K | 1.6% | ▼−11% Reduced · −9K sh | |
| 12 | Ishares TR MSCI EAFE ETF | $30.9M | 16.4K | 1.6% | ▼−80% Reduced · −66K sh | |
| 13 | United Parcel Svcs Inc CL B | $30.7M | 511 | 1.6% | ▲New New position | |
| 14 | Ishares TR MSCI ACWI ETF | $30.0M | 200.2K | 1.6% | ▲+4.7% Added · +9K sh | |
| 15 | Microsoft Corp COM | $28.4M | 79.2K | 1.5% | ▲+9.6% Added · +7K sh | |
| 16 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $28.1M | 469.3K | 1.5% | ▲+1.3% Added · +6K sh | |
| 17 | Ecopetrol S A SPONSORED ADS | $27.9M | 2.2K | 1.5% | ▲New New position | |
| 18 | Disney Walt Co COM | $26.8M | 277.8K | 1.4% | ▼−14% Reduced · −44K sh | |
| 19 | Dynatrace Inc COM NEW | $26.7M | 79 | 1.4% | ▲New New position | |
| 20 | Ishares TR SP SMCP600VL ETF | $24.4M | 10.3K | 1.3% | ▼−42% Reduced · −7K sh | |
| 21 | Ishares TR MSCI AC ASIA ETF | $24.1M | 202.2K | 1.3% | ▲+60% Added · +76K sh | |
| 22 | Vanguard Index FDS VALUE ETF | $23.5M | 96.6K | 1.2% | ▲+373% Added · +76K sh | |
| 23 | Fedex Corp COM | $21.3M | 67.8K | 1.1% | ▼−22% Reduced · −19K sh | |
| 24 | Ferguson Enterprises Inc COMMON STOCK NEW | $21.2M | 18 | 1.1% | ▲New New position | |
| 25 | Unitedhealth Group Inc COM | $20.9M | 50.3K | 1.1% | ▼−13% Reduced · −8K sh | |
| 26 | Varonis Sys Inc COM | $20.9M | 125 | 1.1% | ▲New New position | |
| 27 | Vanguard Index FDS TOTAL STK MKT | $20.1M | 71.9K | 1.1% | ▲+32% Added · +18K sh | |
| 28 | Ishares TR RUS 1000 VAL ETF | $18.5M | 9.6K | 1.0% | ▼−83% Reduced · −47K sh | |
| 29 | Invesco Exchange Traded FD T S&P500 EQL WGT | $17.0M | 79.7K | 0.9% | ▼−30% Reduced · −34K sh | |
| 30 | Ishares TR MSCI USA SZE FT | $17.0M | 20 | 0.9% | ▲New New position | |
| 31 | Itron Inc COM | $16.9M | 24.5K | 0.9% | ▲New New position | |
| 32 | Intel Corp COM | $16.9M | 121.1K | 0.9% | ▼−38% Reduced · −73K sh | |
| 33 | Ishares TR CORE S&P500 ETF | $16.4M | 31.0K | 0.9% | ▲+43% Added · +9K sh | |
| 34 | Ishares TR CORE S&P MCP ETF | $15.9M | 362.0K | 0.8% | ▲+36% Added · +95K sh | |
| 35 | Enterprise Prods Partners L COM | $14.0M | 69.6K | 0.7% | ▲+33% Added · +17K sh | |
| 36 | Vanguard Star FDS VG TL INTL STK F | $13.9M | 112.9K | 0.7% | ▲+2.4% Added · +3K sh | |
| 37 | Nu Hldgs Ltd ORD SHS CL A | $13.8M | 955.7K | 0.7% | ▲+50% Added · +319K sh | |
| 38 | Dow Hldgs Inc COM | $13.8M | 502.0K | 0.7% | ▲+0.2% Added · +1K sh | |
| 39 | DT Midstream Inc COMMON STOCK | $13.7M | 1.3K | 0.7% | ▲New New position | |
| 40 | Vanguard Intl Equity Index F FTSE EUROPE ETF | $13.1M | 148.4K | 0.7% | ▼−49% Reduced · −142K sh | |
| 41 | Wisdomtree TR EUROP DEFEN FD | $13.0M | 1.5K | 0.7% | ▲New New position | |
| 42 | Ishares TR 1 3 YR TREAS BD | $12.8M | 13.3K | 0.7% | ▲+169% Added · +8K sh | |
| 43 | Servicenow Inc COM | $12.8M | 2.2K | 0.7% | ▲New New position | |
| 44 | Petroleo Brasileiro S A SPONSORED ADR | $12.7M | 1.5K | 0.7% | ▲New New position | |
| 45 | Netflix Inc. COM | $12.6M | 178.9K | 0.7% | ▲+7.7% Added · +13K sh | |
| 46 | Alphabet Inc CAP STK CL C | $12.5M | 35.4K | 0.7% | ▲+0.6% Added · +205 sh | |
| 47 | Home Depot Inc COM | $12.4M | 200 | 0.7% | ▼−96% Reduced · −5K sh | |
| 48 | Walmart Inc COM | $12.4M | 170.8K | 0.7% | ▲+69% Added · +70K sh | |
| 49 | Nvidia Corporation COM | $12.3M | 62.8K | 0.6% | ▼−47% Reduced · −56K sh | |
| 50 | Organon & Co COMMON STOCK | $12.3M | 1.3K | 0.6% | ▲New New position |
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/1427263/holdings"
Use Arkolith to show GFS Advisors, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 13, 2026 | 44d | 532 | $1.9B | 13F-HR/A |
| Q1 2026 | Mar 31, 2026 | May 11, 2026 | 41d | 319 | $1.6B | 13F-HR/A |
| Q4 2025 | Dec 31, 2025 | Feb 11, 2026 | 42d | 173 | $842.0M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 6, 2025 | 37d | 147 | $783.7M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 25, 2025 | 25d | 146 | $730.8M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 21, 2025 | 21d | 122 | $498.1M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 23, 2025 | 23d | 152 | $657.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.