Arcataur Capital Management LLC holds a concentrated book of 105 stocks worth $403.5M as of Q2 2026 (disclosed Jul 23, 2026, a ~45-day 13F lag). This quarter they opened Intel Corp and trimmed Ishares Core S&P 500 ETF. Their largest long position is Ishares Core S&P 500 ETF at 27% of the equity book. Cloning the disclosed picks since 2024 would be +26% (+13.9%/yr). That is a simulation of the disclosed long book, not audited returns.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1987321/holdings"
Use Arkolith to show Arcataur Capital Management LLC's latest holdings, largest changes, and filing provenance.
Growth of $10,000 cloning Arcataur Capital Management LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, 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: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
14% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Ishares TR CORE S&P500 ETF | $109.4M | 146.1K | 27.1% | ▼−1.0% Reduced · −2K sh | |
| 2 | Ishares TR CORE S&P SCP ETF | $59.3M | 399.5K | 14.7% | ▼−1.0% Reduced · −4K sh | |
| 3 | Ishares TR CORE S&P MCP ETF | $35.4M | 459.7K | 8.8% | ▼−0.4% Reduced · −2K sh | |
| 4 | Vanguard Tax-Managed FDS VAN FTSE DEV MKT | $22.9M | 321.1K | 5.7% | ▼−0.2% Reduced · −740 sh | |
| 5 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $15.3M | 257.0K | 3.8% | ▼−0.5% Reduced · −1K sh | |
| 6 | Invesco QQQ TR UNIT SER 1 | $12.0M | 16.2K | 3.0% | ▼−0.5% Reduced · −87 sh | |
| 7 | Schwab Strategic TR US LRG CAP ETF | $8.4M | 283.7K | 2.1% | ▼−1.1% Reduced · −3K sh | |
| 8 | Vanguard Specialized Funds DIV APP ETF | $7.2M | 30.5K | 1.8% | ▲+0.1% Added · +20 sh | |
| 9 | Vanguard Whitehall FDS HIGH DIV YLD | $7.0M | 44.3K | 1.7% | ▼−0.2% Reduced · −98 sh | |
| 10 | Vanguard BD Index FDS SHORT TRM BOND | $6.3M | 81.4K | 1.6% | ▲+1.5% Added · +1K sh | |
| 11 | Ishares TR MSCI EAFE ETF | $6.0M | 58.2K | 1.5% | ▼−2.0% Reduced · −1K sh | |
| 12 | Apple Inc COM | $6.0M | 20.7K | 1.5% | ▼−0.1% Reduced · −15 sh | |
| 13 | Vanguard BD Index FDS INTERMED TERM | $5.8M | 75.5K | 1.4% | ▲+1.3% Added · +968 sh | |
| 14 | Vaneck ETF Trust SEMICONDUCTR ETF | $5.6M | 8.5K | 1.4% | ▼−0.5% Reduced · −39 sh | |
| 15 | Vanguard Scottsdale FDS SHRT TRM CORP BD | $5.1M | 64.3K | 1.3% | ▲+0.5% Added · +345 sh | |
| 16 | Schwab Strategic TR US MID-CAP ETF | $4.9M | 131.9K | 1.2% | ▼−2.0% Reduced · −3K sh | |
| 17 | Ishares TR 0-5 YR TIPS ETF | $4.4M | 43.2K | 1.1% | ▼−1.3% Reduced · −565 sh | |
| 18 | Microsoft Corp COM | $4.0M | 10.8K | 1.0% | ▼−0.5% Reduced · −50 sh | |
| 19 | Alphabet Inc CAP STK CL C | $3.8M | 10.7K | 0.9% | —Held | |
| 20 | Schwab Strategic TR US SML CAP ETF | $3.6M | 99.1K | 0.9% | ▼−2.0% Reduced · −2K sh | |
| 21 | JPMorgan Chase & Co COM | $3.4M | 10.3K | 0.8% | ▲+0.5% Added · +51 sh | |
| 22 | Schwab Strategic TR INTL EQTY ETF | $3.2M | 117.0K | 0.8% | ▼−1.5% Reduced · −2K sh | |
| 23 | Ishares TR IBONDS DEC 2030 | $2.9M | 135.2K | 0.7% | ▲+1.2% Added · +2K sh | |
| 24 | Schwab Strategic TR EMRG MKTEQ ETF | $2.8M | 76.5K | 0.7% | ▼−1.6% Reduced · −1K sh | |
| 25 | Ishares TR IBONDS DEC 2032 | $2.7M | 108.1K | 0.7% | ▲+3.8% Added · +4K sh | |
| 26 | Ishares TR IBDS DEC28 ETF | $2.4M | 93.7K | 0.6% | ▲+1.0% Added · +950 sh | |
| 27 | Ishares TR IBOXX INV CP ETF | $2.2M | 20.6K | 0.6% | ▲+2.8% Added · +560 sh | |
| 28 | Schwab Strategic TR US TIPS ETF | $2.1M | 80.9K | 0.5% | ▼−1.4% Reduced · −1K sh | |
| 29 | Caterpillar Inc COM | $2.1M | 2.0K | 0.5% | —Held | |
| 30 | Nvidia Corporation COM | $2.0M | 10.0K | 0.5% | —Held | |
| 31 | United Rentals Inc COM | $1.7M | 1.5K | 0.4% | —Held | |
| 32 | Amazon Com Inc COM | $1.7M | 7.1K | 0.4% | ▲+2.3% Added · +160 sh | |
| 33 | Ishares TR IBONDS DEC2026 | $1.6M | 66.3K | 0.4% | ▼−0.3% Reduced · −210 sh | |
| 34 | Ishares TR IBONDS 27 ETF | $1.5M | 62.4K | 0.4% | ▼−0.3% Reduced · −205 sh | |
| 35 | Ishares TR PFD AND INCM SEC | $1.4M | 47.0K | 0.4% | ▼−1.9% Reduced · −940 sh | |
| 36 | Goldman Sachs Group Inc COM | $1.4M | 1.4K | 0.3% | ▼−24% Reduced · −442 sh | |
| 37 | Visa Inc COM CL A | $1.2M | 3.6K | 0.3% | ▲+0.2% Added · +7 sh | |
| 38 | Johnson & Johnson COM | $1.2M | 4.6K | 0.3% | ▼−3.0% Reduced · −145 sh | |
| 39 | Ishares TR TIPS BD ETF | $1.1M | 10.3K | 0.3% | ▼−1.3% Reduced · −130 sh | |
| 40 | Cisco Sys Inc COM | $1.1M | 9.4K | 0.3% | ▼−4.7% Reduced · −465 sh | |
| 41 | Deere & Co COM | $1.1M | 1.7K | 0.3% | ▲+1.2% Added · +20 sh | |
| 42 | Meta Platforms Inc CL A | $1.0M | 1.8K | 0.3% | ▲+4.2% Added · +75 sh | |
| 43 | RTX Corporation COM | $966K | 5.1K | 0.2% | ▲+1.5% Added · +75 sh | |
| 44 | Morgan Stanley COM NEW | $960K | 4.6K | 0.2% | —Held | |
| 45 | Howmet Aerospace Inc COM | $902K | 3.4K | 0.2% | —Held | |
| 46 | SPDR Gold TR GOLD SHS | $823K | 2.2K | 0.2% | ▼−14% Reduced · −366 sh | |
| 47 | Oracle Corp COM | $760K | 5.2K | 0.2% | ▼−0.9% Reduced · −45 sh | |
| 48 | Walmart Inc COM | $752K | 6.6K | 0.2% | ▲+1.1% Added · +70 sh | |
| 49 | Vertex Pharmaceuticals Inc COM | $723K | 1.5K | 0.2% | ▲+1.5% Added · +22 sh | |
| 50 | Vanguard Index FDS TOTAL STK MKT | $720K | 1.9K | 0.2% | ▼−11% Reduced · −240 sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 23, 2026 | 105 | $403.5M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 22, 2026 | 103 | $359.4M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 27, 2026 | 103 | $349.3M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 22, 2025 | 101 | $340.2M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 23, 2025 | 99 | $320.0M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 7, 2025 | 99 | $293.4M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 28, 2025 | 96 | $296.7M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 22, 2024 | 96 | $295.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~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. The performance line is a simulation of the disclosed long book, not an audited return.