Petredis Investment Advisors LLC holds a focused book of 114 stocks worth $1.5B as of Q2 2026 (disclosed Jul 20, 2026, a ~45-day 13F lag). This quarter they opened Honeywell Intl Inc and trimmed SS Financial Select Sector. Their largest long position is Vanguard Mega Cap Growth ETF at 8% of the equity book. They also disclosed $1.4M in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2024 would be +42% (+22.0%/yr). That is a simulation of the disclosed long book, not audited returns.
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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/1964544/holdings"
Use Arkolith to show PETREDIS INVESTMENT ADVISORS LLC's latest holdings, largest changes, and filing provenance.
Following at the filing date actually beat the quarter-end book by 4.0 points over this window.
Growth of $10,000 cloning Petredis Investment Advisors 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: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
56% 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 | Vanguard World FD MEGA GRWTH IND | $120.6M | 1.37M | 8.1% | ▲+398% Added · +1.1M sh | |
| 2 | Select Sector SPDR TR ST STR FINL ETF | $107.3M | 2.00M | 7.2% | ▼−0.2% Reduced · −4K sh | |
| 3 | Nvidia Corporation COM | $85.8M | 428.9K | 5.8% | ▼−0.1% Reduced · −255 sh | |
| 4 | Micron Technology Inc COM | $76.5M | 66.3K | 5.2% | ▼−6.3% Reduced · −4K sh | |
| 5 | Vanguard Tax-Managed FDS VAN FTSE DEV MKT | $62.8M | 881.4K | 4.2% | ▲+0.6% Added · +5K sh | |
| 6 | Alphabet Inc CAP STK CL A | $60.3M | 168.6K | 4.1% | ▼−0.6% Reduced · −999 sh | |
| 7 | Vanguard World FD MEGA CAP VAL ETF | $59.8M | 366.2K | 4.0% | ▼−0.3% Reduced · −1K sh | |
| 8 | Apple Inc COM | $59.4M | 205.4K | 4.0% | ▼−0.1% Reduced · −185 sh | |
| 9 | Select Sector SPDR TR ST STR TECHN ETF | $52.8M | 277.2K | 3.6% | ▼−0.8% Reduced · −2K sh | |
| 10 | Vanguard Admiral FDS Inc 500 GRTH IDX F | $46.6M | 564.2K | 3.1% | ▲+503% Added · +471K sh | |
| 11 | Microsoft Corp COM | $45.5M | 122.0K | 3.1% | ▼−0.2% Reduced · −211 sh | |
| 12 | Amazon Com Inc COM | $40.6M | 170.2K | 2.7% | ▲+0.4% Added · +625 sh | |
| 13 | Vaneck ETF Trust SEMICONDUCTR ETF | $31.1M | 47.4K | 2.1% | ▲+2.7% Added · +1K sh | |
| 14 | Broadcom Inc COM | $28.8M | 76.2K | 1.9% | ▼−0.3% Reduced · −214 sh | |
| 15 | Vanguard Admiral FDS Inc 500 VAL IDX FD | $26.4M | 120.5K | 1.8% | ▼−1.6% Reduced · −2K sh | |
| 16 | Meta Platforms Inc CL A | $25.6M | 45.5K | 1.7% | ▲+0.3% Added · +159 sh | |
| 17 | Applied Matls Inc COM | $25.3M | 35.0K | 1.7% | ▲+0.1% Added · +34 sh | |
| 18 | Advanced Micro Devices Inc COM | $22.6M | 38.8K | 1.5% | ▼−0.1% Reduced · −58 sh | |
| 19 | Capital Group New Geography SHS | $19.3M | 514.0K | 1.3% | ▲+2.5% Added · +13K sh | |
| 20 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $18.5M | 309.4K | 1.2% | ▼−0.2% Reduced · −552 sh | |
| 21 | Amphenol Corp CL A | $16.0M | 90.6K | 1.1% | ▲+0.1% Added · +66 sh | |
| 22 | Ge Aerospace COM NEW | $15.9M | 42.7K | 1.1% | ▼−0.3% Reduced · −109 sh | |
| 23 | Ge Vernova Inc COM | $15.7M | 13.3K | 1.1% | —Held | |
| 24 | Select Sector SPDR TR ST STR SVC ETF | $15.7M | 146.2K | 1.1% | ▼−0.3% Reduced · −456 sh | |
| 25 | Tesla Inc COM | $14.8M | 35.2K | 1.0% | ▼−0.6% Reduced · −218 sh | |
| 26 | Eli Lilly & Co COM | $13.5M | 11.3K | 0.9% | ▲+0.2% Added · +22 sh | |
| 27 | Vanguard Index FDS MID CAP ETF | $12.7M | 157.2K | 0.9% | ▲+300% Added · +118K sh | |
| 28 | Unitedhealth Group Inc COM | $12.7M | 30.5K | 0.9% | ▼−0.1% Reduced · −30 sh | |
| 29 | Valero Energy Corp COM | $12.6M | 48.4K | 0.8% | ▼~0% Reduced · −24 sh | |
| 30 | Select Sector SPDR TR ST STR DISCR ETF | $12.2M | 104.3K | 0.8% | ▼−1.5% Reduced · −2K sh | |
| 31 | Select Sector SPDR TR ST STR CARE ETF | $12.1M | 76.5K | 0.8% | ▲+0.3% Added · +251 sh | |
| 32 | Costco Wholesale Corporation COM | $12.0M | 12.8K | 0.8% | ▲~0% Added · +4 sh | |
| 33 | Vanguard Index FDS SMALL CP ETF | $11.7M | 38.6K | 0.8% | ▼−1.5% Reduced · −607 sh | |
| 34 | Bloom Energy Corp COM CL A | $9.6M | 31.8K | 0.6% | ▲+1.1% Added · +364 sh | |
| 35 | Home Depot Inc COM | $9.6M | 27.2K | 0.6% | ▲+0.2% Added · +62 sh | |
| 36 | Johnson & Johnson COM | $9.5M | 37.2K | 0.6% | ▲+0.1% Added · +44 sh | |
| 37 | Coherent Corp COM | $8.9M | 22.6K | 0.6% | ▼~0% Reduced · −11 sh | |
| 38 | SPDR Series Trust ST STR SP BIOT | $8.5M | 53.9K | 0.6% | ▲+0.1% Added · +48 sh | |
| 39 | TJX Cos Inc New COM | $8.3M | 54.8K | 0.6% | ▼~0% Reduced · −20 sh | |
| 40 | Caterpillar Inc COM | $8.2M | 7.7K | 0.6% | ▼−0.1% Reduced · −10 sh | |
| 41 | Exxon Mobil Corp COM | $8.0M | 58.3K | 0.5% | ▼−0.1% Reduced · −91 sh | |
| 42 | Crowdstrike Hldgs Inc CL A | $7.8M | 10.2K | 0.5% | ▼−0.1% Reduced · −11 sh | |
| 43 | Alphabet Inc CAP STK CL C | $7.7M | 21.7K | 0.5% | ▼−0.5% Reduced · −113 sh | |
| 44 | Fastenal Co COM | $7.6M | 158.8K | 0.5% | ▲+0.1% Added · +112 sh | |
| 45 | Visa Inc COM CL A | $7.5M | 21.9K | 0.5% | ▲+0.1% Added · +12 sh | |
| 46 | Ametek Inc COM | $7.5M | 31.0K | 0.5% | ▲~0% Added · +6 sh | |
| 47 | Cisco Sys Inc COM | $7.4M | 62.6K | 0.5% | ▼−0.1% Reduced · −88 sh | |
| 48 | Select Sector SPDR TR ST STR INDL ETF | $6.3M | 34.2K | 0.4% | ▼−0.8% Reduced · −290 sh | |
| 49 | Marriott Intl Inc New CL A | $6.2M | 16.7K | 0.4% | ▲+0.1% Added · +14 sh | |
| 50 | Eog Res Inc COM | $6.1M | 47.3K | 0.4% | ▼~0% Reduced · −12 sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | NVIDIA CORPNVDA | $1.4M | 7K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 20, 2026 | 115 | $1.5B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 16, 2026 | 108 | $1.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 14, 2026 | 112 | $1.3B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 15, 2025 | 113 | $1.2B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 11, 2025 | 103 | $1.1B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 15, 2025 | 100 | $956.6M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 21, 2025 | 98 | $967.7M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 15, 2024 | 103 | $940.5M | 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.