Weil Company, Inc. holds a focused book of 133 reported positions worth $567.7M as of Q2 2026 (disclosed Aug 5, 2026, a ~36-day 13F lag). This quarter they opened Ishares SH Dba ETF Usd Inc and trimmed Vanguard Tot World STK ETF. Their largest long position is Vanguard S&P 500 ETF at 9% of the reported non-option book. Cloning the disclosed picks since 2024 would be +27% (+13.5%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 5.4 points over this window.
Growth of $10,000 cloning Weil Company, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~36 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: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
27% mapped to company sectors
+4 sectors below the cut, 1% 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 Weil Company, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Innovator Capital Management, LLC | 8 / 80 | $2.9B |
| Donor Advised Charitable Giving, Inc. | 8 / 80 | $4.4B |
| Hoffman, Alan N Investment Management | 9 / 80 | $161.9M |
| Greenbrier Partners Capital Management, LLC | 9 / 80 | $1.3B |
| Mirae Asset Global Investments Co., Ltd. | 51 / 80 | $278.9B |
| Prospect Hill Management, LLC | 8 / 80 | $236.1M |
| United American Securities Inc. (d/b/a UAS Asset Management) | 9 / 80 | $389.0M |
| Ardent Capital Management, Inc. | 17 / 80 | $197.0M |
Ranked by the share of each fund's own book sitting in the names it shares with Weil Company, Inc.: 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 | Vanguard Index FDS S&P 500 ETF SHS | $53.4M | 77.8K | 9.4% | ▲+43% Added · +23K sh | |
| 2 | BlackRock ETF Trust ISHARES US EQUIT | $38.0M | 559.0K | 6.7% | ▲+72% Added · +233K sh | |
| 3 | BlackRock ETF Trust II ISHA TOTA RE ETF | $32.9M | 654.0K | 5.8% | ▲+3.3% Added · +21K sh | |
| 4 | Apple Inc COM | $30.9M | 106.7K | 5.4% | ▲+0.6% Added · +640 sh | |
| 5 | Ishares U S ETF TR SHOR DURA BD ETF | $29.6M | 583.7K | 5.2% | ▲New New position | |
| 6 | Public Storage COM | $24.2M | 76.2K | 4.3% | ▲+0.2% Added · +131 sh | |
| 7 | Vanguard Intl Equity Index F TT WRLD ST ETF | $23.0M | 146.6K | 4.1% | ▼−2.7% Reduced · −4K sh | |
| 8 | Ishares TR INTL EQTY FACTOR | $19.7M | 480.0K | 3.5% | ▲+4.7% Added · +22K sh | |
| 9 | BlackRock ETF Trust ISHA IN CTRY ETF | $17.0M | 464.1K | 3.0% | ▲+78% Added · +204K sh | |
| 10 | Vanguard Index FDS VALUE ETF | $15.0M | 68.8K | 2.6% | ▲New New position | |
| 11 | J P Morgan Exchange Traded F US QUALTY FCTR | $14.7M | 203.6K | 2.6% | ▲+7.2% Added · +14K sh | |
| 12 | State STR SPDR S&P 500 ETF T TR UNIT | $12.9M | 17.2K | 2.3% | ▲+1.3% Added · +224 sh | |
| 13 | Putnam ETF Trust FOCUSED LAR CAP | $12.7M | 248.6K | 2.2% | ▼−37% Reduced · −145K sh | |
| 14 | Ishares TR CORE S&P US VLU | $12.3M | 111.9K | 2.2% | ▲+15% Added · +14K sh | |
| 15 | Victory Portfolios II SHS FR CA FL ETF | $11.1M | 242.3K | 2.0% | ▼−1.9% Reduced · −5K sh | |
| 16 | Ishares TR US SML CAP EQT | $10.9M | 121.7K | 1.9% | ▲+11% Added · +12K sh | |
| 17 | Tidal Trust I UNLIMITED HFGM | $10.0M | 327.3K | 1.8% | ▲+8.6% Added · +26K sh | |
| 18 | Ishares Inc EMNG MKTS EQT | $9.9M | 135.5K | 1.7% | ▲+4.1% Added · +5K sh | |
| 19 | New York Life Invts Active E MACKAY CALI MUN | $9.5M | 435.8K | 1.7% | ▲+1.1% Added · +5K sh | |
| 20 | Fidelity Covington Trust ENHANCED LARGE | $8.3M | 207.2K | 1.5% | ▼−14% Reduced · −35K sh | |
| 21 | Harbor ETF Trust COMM ALL WEA ETF | $7.3M | 248.7K | 1.3% | ▲+7.6% Added · +18K sh | |
| 22 | American Centy ETF TR US QUALITY GROW | $6.9M | 58.7K | 1.2% | ▲+5.8% Added · +3K sh | |
| 23 | Berkshire Hathaway Inc Del CL A | $6.7M | 9 | 1.2% | —Held | |
| 24 | Vanguard Index FDS MID CAP ETF | $6.6M | 81.8K | 1.2% | ▲+338% Added · +63K sh | |
| 25 | ETF Ser Solutions DISTILLATE US | $5.7M | 95.1K | 1.0% | ▲+11% Added · +9K sh | |
| 26 | Chubb Limited COM | $4.8M | 14.0K | 0.8% | ▲~0% Added · +2 sh | |
| 27 | Alphabet Inc CAP STK CL A | $4.6M | 12.9K | 0.8% | ▼−25% Reduced · −4K sh | |
| 28 | Berkshire Hathaway Inc Del CL B NEW | $4.6M | 9.2K | 0.8% | ▼−6.5% Reduced · −641 sh | |
| 29 | Invesco QQQ TR UNIT SER 1 | $4.5M | 6.1K | 0.8% | ▼−1.3% Reduced · −82 sh | |
| 30 | Ishares TR ESG AWR MSCI USA | $4.1M | 25.0K | 0.7% | ▼−8.3% Reduced · −2K sh | |
| 31 | Meta Platforms Inc CL A | $3.3M | 5.9K | 0.6% | ▼−24% Reduced · −2K sh | |
| 32 | Alphabet Inc CAP STK CL C | $3.2M | 9.1K | 0.6% | ▼−0.7% Reduced · −63 sh | |
| 33 | Illumina Inc COM | $3.1M | 17.7K | 0.5% | ▼−14% Reduced · −3K sh | |
| 34 | JPMorgan Chase & Co COM | $3.1M | 9.4K | 0.5% | ▼−27% Reduced · −3K sh | |
| 35 | Starbucks Corp COM | $3.0M | 29.8K | 0.5% | ▼−5.0% Reduced · −2K sh | |
| 36 | Select Sector SPDR TR ST STR CARE ETF | $3.0M | 19.1K | 0.5% | ▲New New position | |
| 37 | Ishares TR CRE U S REIT ETF | $2.9M | 43.9K | 0.5% | ▲New New position | |
| 38 | J P Morgan Exchange Traded F EQUITY PREMIUM | $2.8M | 49.1K | 0.5% | ▲+0.5% Added · +231 sh | |
| 39 | Ishares TR MSCI EMG MKT ETF | $2.7M | 39.0K | 0.5% | ▼−0.9% Reduced · −372 sh | |
| 40 | Fortinet Inc COM | $2.7M | 17.3K | 0.5% | ▲New New position | |
| 41 | Ishares Gold TR ISHARES NEW | $2.6M | 34.5K | 0.5% | ▼−1.6% Reduced · −574 sh | |
| 42 | State STR SPDR S&P Midcap 40 UTSER1 S&PDCRP | $2.6M | 3.7K | 0.5% | ▼−5.8% Reduced · −227 sh | |
| 43 | McDonalds Corp COM | $2.5M | 9.4K | 0.4% | —Held | |
| 44 | Johnson & Johnson COM | $2.5M | 9.7K | 0.4% | ▲~0% Added · +1 sh | |
| 45 | Markel Group Inc COM | $2.4M | 1.2K | 0.4% | ▼−13% Reduced · −185 sh | |
| 46 | Grayscale Bitcoin Mini TR Et SHS NEW | $2.3M | 89.0K | 0.4% | ▲+37% Added · +24K sh | |
| 47 | Houlihan Lokey Inc CL A | $2.2M | 16.5K | 0.4% | ▼−20% Reduced · −4K sh | |
| 48 | Capital Group Growth ETF SHS CREAT UNIT | $2.2M | 46.5K | 0.4% | ▲+15% Added · +6K sh | |
| 49 | Amazon Com Inc COM | $2.2M | 9.2K | 0.4% | ▲+3.5% Added · +312 sh | |
| 50 | Servicenow Inc COM | $2.2M | 22.1K | 0.4% | ▲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/1318011/holdings"
Use Arkolith to show Weil Company, Inc.'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 5, 2026 | 36d | 133 | $567.7M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 15, 2026 | 15d | 115 | $445.4M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 14, 2026 | 14d | 115 | $434.8M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 7, 2025 | 38d | 116 | $415.5M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 7, 2025 | 38d | 114 | $379.2M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 30, 2025 | 30d | 104 | $335.1M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 5, 2025 | 36d | 105 | $289.0M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 4, 2024 | 35d | 144 | $305.1M | 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.