GFS Advisors, LLC 13F holdings
GFS Advisors, LLC reported 257 positions with a total reported value of $1.9B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-13. Top holdings by reported value: ISHARES TR (15.7%), VANGUARD INDEX FDS (5.4%), BY BYLINE BANCORP INC (4.0%), CAH CARDINAL HEALTH INC (4.0%), VANGUARD INTL EQUITY INDEX F (3.2%). Against 2026-03-31 it opened 127 new positions and exited 47. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 257 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ISHARES TR | 2,808,177 | $298.3M | 15.7% |
| VANGUARD INDEX FDS | 476,704 | $102.4M | 5.4% |
| BY BYLINE BANCORP INC | 55 | $76.8M | 4.0% |
| CAH CARDINAL HEALTH INC | 55 | $76.8M | 4.0% |
| VANGUARD INTL EQUITY INDEX F | 871,774 | $59.8M | 3.2% |
| ISHARES INC | 950,113 | $58.4M | 3.1% |
| GOOGL ALPHABET INC | 155,426 | $55.4M | 2.9% |
| HEI HEICO CORP NEW | 250 | $42.8M | 2.3% |
| SPDR SERIES TRUST | 33,182 | $42.5M | 2.2% |
| SPY STATE STR SPDR S&P 500 ETF T | 48,402 | $36.2M | 1.9% |
| BABA ALIBABA GROUP HLDG LTD | 376,132 | $36.1M | 1.9% |
| TSLA TESLA INC | 74,051 | $33.8M | 1.8% |
| MU MICRON TECHNOLOGY INC | 3,261 | $32.1M | 1.7% |
| UPS UNITED PARCEL SVCS INC | 511 | $30.7M | 1.6% |
| MSFT MICROSOFT CORP | 79,212 | $28.4M | 1.5% |
| EC ECOPETROL S A | 2,200 | $27.9M | 1.5% |
| DIS DISNEY WALT CO | 277,774 | $26.8M | 1.4% |
| DT DYNATRACE INC | 79 | $26.7M | 1.4% |
| FDX FEDEX CORP | 67,815 | $21.3M | 1.1% |
| FERG FERGUSON ENTERPRISES INC | 18 | $21.2M | 1.1% |
| UNH UNITEDHEALTH GROUP INC | 50,341 | $20.9M | 1.1% |
| VRNS VARONIS SYS INC | 125 | $20.9M | 1.1% |
| IVZ INVESCO EXCH TRADED FD TR II | 153,730 | $20.2M | 1.1% |
| WT WISDOMTREE TR | 86,019 | $19.6M | 1.0% |
| SIMPLIFY EXCHANGE TRADED FUN | 329,660 | $17.2M | 0.9% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 127 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| BY BYLINE BANCORP INC | 55 | $76.8M | 4.0% |
| HEI HEICO CORP NEW | 250 | $42.8M | 2.3% |
| UPS UNITED PARCEL SVCS INC | 511 | $30.7M | 1.6% |
| EC ECOPETROL S A | 2,200 | $27.9M | 1.5% |
| DT DYNATRACE INC | 79 | $26.7M | 1.4% |
| FERG FERGUSON ENTERPRISES INC | 18 | $21.2M | 1.1% |
| VRNS VARONIS SYS INC | 125 | $20.9M | 1.1% |
| ITRI ITRON INC | 24,461 | $16.9M | 0.9% |
| DTM DT MIDSTREAM INC | 1,275 | $13.7M | 0.7% |
| NOW SERVICENOW INC | 2,228 | $12.8M | 0.7% |
| PETROLEO BRASILEIRO S A | 1,500 | $12.7M | 0.7% |
| OGN ORGANON & CO | 1,267 | $12.3M | 0.6% |
| KKR KKR & CO INC | 790 | $11.7M | 0.6% |
| MS MORGAN STANLEY | 440 | $10.2M | 0.5% |
| CWEN CLEARWAY ENERGY INC | 50 | $9.5M | 0.5% |
| ARCC ARES CAPITAL CORP | 124,065 | $9.4M | 0.5% |
| PGR PROGRESSIVE CORP | 100 | $8.8M | 0.5% |
| KMB KIMBERLY-CLARK CORP | 77 | $7.9M | 0.4% |
| CGC CANOPY GROWTH CORPORATION | 27 | $6.7M | 0.4% |
| MUELLER INDS INC | 44 | $6.4M | 0.3% |
| KMI KINDER MORGAN INC DEL | 2,775 | $6.3M | 0.3% |
| NTLA INTELLIA THERAPEUTICS INC | 61,624 | $5.8M | 0.3% |
| SPCX SPACE EXPLORATION TECHN CORP | 28,995 | $5.0M | 0.3% |
| SYNA SYNAPTICS INC | 30 | $4.9M | 0.3% |
| PHIN PHINIA INC | 11,532 | $4.9M | 0.3% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 47 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| ARK ETF TR | 345,415 | $32.3M | 2.1% |
| CNM CORE & MAIN INC | 87,162 | $31.0M | 2.0% |
| WTW WILLIS TOWERS WATSON PLC LTD | 191,120 | $26.4M | 1.7% |
| ROBINHOOD MKTS INC | 166,105 | $16.0M | 1.0% |
| BLK BLACKROCK INC | 57,167 | $11.8M | 0.8% |
| IBKR INTERACTIVE BROKERS GROUP IN | 60,627 | $10.6M | 0.7% |
| TEVA TEVA PHARMACEUTICAL INDS LTD | 101,080 | $9.7M | 0.6% |
| GEHC GE HEALTHCARE TECHNOLOGIES I | 79,014 | $9.5M | 0.6% |
| XOM EXXON MOBIL CORP | 45,954 | $7.8M | 0.5% |
| HPQ HP INC | 137,138 | $7.2M | 0.5% |
| DIGITAL RLTY TR INC | 24,129 | $7.1M | 0.5% |
| ACN ACCENTURE PLC IRELAND | 317,500 | $6.9M | 0.4% |
| INVESCO EXCHANGE TRADED FD T | 65,905 | $4.0M | 0.3% |
| FXF INVESCO CURRENCYSHARES SWISS | 6,385 | $2.7M | 0.2% |
| QBTS D-WAVE QUANTUM INC | 114,600 | $2.2M | 0.1% |
| VANGUARD SPECIALIZED FUNDS | 8,943 | $2.2M | 0.1% |
| CGBD CARLYLE SECURED LENDING INC | 40,600 | $2.0M | 0.1% |
| FXE INVESCO CURRENCYSHARES EURO | 20,351 | $1.9M | 0.1% |
| BIIB BIOGEN INC | 23,915 | $1.9M | 0.1% |
| LDOS LEIDOS HOLDINGS INC | 11,611 | $1.7M | 0.1% |
| SONY SONY GROUP CORP | 8,185 | $1.7M | 0.1% |
| OKLO OKLO INC | 5,429 | $1.6M | 0.1% |
| EQNR EQUINOR ASA | 1,922 | $1.2M | <0.1% |
| TIDAL TRUST II | 8,000 | $1.0M | <0.1% |
| LTRX LANTRONIX INC | 7,820 | $1.0M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| VANGUARD INDEX FDS | 271,042 | 476,704 | +75.9% | $102.4M |
| ISHARES INC | 378,912 | 950,113 | +150.7% | $58.4M |
| ISHARES TR | 2,609,550 | 2,808,177 | +7.6% | $298.3M |
| SIMPLIFY EXCHANGE TRADED FUN | 57,815 | 329,660 | +470.2% | $17.2M |
| SPDR SERIES TRUST | 28,348 | 33,182 | +17.1% | $42.5M |
| KHC KRAFT HEINZ CO | 33,174 | 270,475 | +715.3% | $6.3M |
| WMT WALMART INC | 101,199 | 170,753 | +68.7% | $12.4M |
| NU NU HLDGS LTD | 636,767 | 955,675 | +50.1% | $13.8M |
| ROUNDHILL ETF TRUST | 4,200 | 29,045 | +591.5% | $4.5M |
| SELECT SECTOR SPDR TR | 130,378 | 195,034 | +49.6% | $11.1M |
| IAU ISHARES GOLD TR | 98,503 | 156,459 | +58.8% | $9.5M |
| EPD ENTERPRISE PRODS PARTNERS L | 52,500 | 69,633 | +32.6% | $14.0M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| CAH CARDINAL HEALTH INC | 275,719 | 55 | -100.0% | $76.8M |
| PH PARKER-HANNIFIN CORP | 101,199 | 24 | -100.0% | $5.3M |
| SNY SANOFI SA | 162,977 | 21 | -100.0% | $285.8K |
| DELL DELL TECHNOLOGIES INC | 199,785 | 520 | -99.7% | $2.4M |
| MO ALTRIA GROUP INC | 6,365 | 4 | -99.9% | $458.0K |
| QCOM QUALCOMM INC | 7,820 | 18 | -99.8% | $1.4M |
| HD HOME DEPOT INC | 5,520 | 200 | -96.4% | $12.4M |
| CRWD CROWDSTRIKE HLDGS INC | 122,060 | 161 | -99.9% | $293.8K |
| NEM NEWMONT CORP | 5,809 | 15 | -99.7% | $538.8K |
| WBX WALLBOX NV | 482,720 | 17,602 | -96.4% | $7.5M |
| CRSP CRISPR THERAPEUTICS AG | 12,500 | 15 | -99.9% | $227.4K |
| MU MICRON TECHNOLOGY INC | 22,099 | 3,261 | -85.2% | $32.1M |
CIK 1427263 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
