Lountzis Asset Management, LLC holds a concentrated book of 55 reported positions worth $316.1M as of Q2 2026 (disclosed Jul 31, 2026, a ~31-day 13F lag). This quarter they opened Nvidia Corp and trimmed Applied Materials Inc. Their largest long position is Applied Materials Inc at 23% of the reported non-option book. Cloning the disclosed picks since 2024 would be +30% (+15.2%/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 6.2 points over this window.
Growth of $10,000 cloning Lountzis Asset Management, LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~31 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: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% 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 Lountzis Asset Management, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Innovator Capital Management, LLC | 6 / 55 | $2.9B |
| Palidye Holdings (Caymans) Ltd | 5 / 55 | $536.2M |
| Mirae Asset Global Investments Co., Ltd. | 44 / 55 | $276.6B |
| Courant Investment Management LLC | 5 / 55 | $83.9M |
| Dumac, Inc. | 5 / 55 | $880.0M |
| Hikari Tsushin, Inc. | 14 / 55 | $1.2B |
| Ardent Capital Management, Inc. | 11 / 55 | $191.7M |
| New World Advisors LLC | 24 / 55 | $461.6M |
Ranked by the share of each fund's own book sitting in the names it shares with Lountzis Asset Management, 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 | Applied Materials COM | $73.2M | 101.3K | 23.2% | ▼−15% Reduced · −18K sh | |
| 2 | Berkshire Hathaway Class B COM | $66.4M | 132.6K | 21.0% | ▼−1.3% Reduced · −2K sh | |
| 3 | Wells Fargo & Co. COM | $19.9M | 241.0K | 6.3% | ▼−1.6% Reduced · −4K sh | |
| 4 | Alphabet Inc. Class A COM | $17.2M | 48.1K | 5.4% | ▼−0.1% Reduced · −47 sh | |
| 5 | Cadence Design Systems COM | $16.5M | 43.8K | 5.2% | ▼−0.9% Reduced · −386 sh | |
| 6 | Progressive Co. COM | $15.0M | 68.5K | 4.7% | ▼−4.2% Reduced · −3K sh | |
| 7 | US Bancorp COM | $14.9M | 244.6K | 4.7% | ▼−1.4% Reduced · −4K sh | |
| 8 | Oracle Corp COM | $13.5M | 92.3K | 4.3% | ▼−0.5% Reduced · −440 sh | |
| 9 | KKR & Co Inc COM | $9.5M | 104.0K | 3.0% | ▼−1.2% Reduced · −1K sh | |
| 10 | Kinsale Cap Group Inc COM | $9.4M | 28.6K | 3.0% | ▼−1.3% Reduced · −378 sh | |
| 11 | Cloudflare Inc COM | $6.6M | 26.9K | 2.1% | ▼−0.1% Reduced · −24 sh | |
| 12 | Brown & Brown Inc COM | $6.6M | 102.6K | 2.1% | ▼−4.6% Reduced · −5K sh | |
| 13 | Pepsico Inc COM | $5.0M | 36.8K | 1.6% | ▼−3.3% Reduced · −1K sh | |
| 14 | Martin Marietta Matr COM | $4.7M | 8.2K | 1.5% | ▼−1.8% Reduced · −146 sh | |
| 15 | Procore Technologies Inc COM | $4.2M | 103.7K | 1.3% | ▼−1.3% Reduced · −1K sh | |
| 16 | UnitedHealth Group Inc COM | $4.2M | 10.1K | 1.3% | ▼−5.2% Reduced · −560 sh | |
| 17 | Lowes Companies Inc COM | $3.6M | 16.4K | 1.1% | ▼−4.4% Reduced · −750 sh | |
| 18 | Zoetis Inc Class A COM | $2.9M | 40.4K | 0.9% | ▼−5.0% Reduced · −2K sh | |
| 19 | Labcorp, Inc COM | $2.5M | 9.0K | 0.8% | ▼−0.3% Reduced · −23 sh | |
| 20 | Alphabet Inc. Class C COM | $1.9M | 5.5K | 0.6% | ▲+5.0% Added · +260 sh | |
| 21 | Bank Of NY Mellon Co COM | $1.3M | 8.7K | 0.4% | —Held | |
| 22 | Nvidia Corp. COM | $1.3M | 6.3K | 0.4% | ▲New New position | |
| 23 | WSFS Finl Co COM | $1.1M | 14.6K | 0.4% | —Held | |
| 24 | Apple Inc COM | $964K | 3.3K | 0.3% | ▲+95% Added · +2K sh | |
| 25 | Abbvie Inc COM | $884K | 3.5K | 0.3% | —Held | |
| 26 | Berkshire Hathaway Class A COM | $749K | 1 | 0.2% | —Held | |
| 27 | Johnson & Johnson COM | $740K | 2.9K | 0.2% | ▲+7.0% Added · +192 sh | |
| 28 | Vanguard S&P 500 ETF ETF | $703K | 1.0K | 0.2% | —Held | |
| 29 | Microsoft Corp COM | $667K | 1.8K | 0.2% | ▲+36% Added · +470 sh | |
| 30 | Exxon Mobil Corp COM | $646K | 4.7K | 0.2% | ▼−15% Reduced · −843 sh | |
| 31 | Aon PLC F Class A COM | $630K | 1.9K | 0.2% | —Held | |
| 32 | Abbott Laboratories COM | $629K | 6.9K | 0.2% | ▼−6.7% Reduced · −500 sh | |
| 33 | Yum Brands Inc COM | $596K | 3.7K | 0.2% | ▼−20% Reduced · −930 sh | |
| 34 | Eurofins Scientific COM | $582K | 7.4K | 0.2% | —Held | |
| 35 | Constellation Software COM | $538K | 285 | 0.2% | —Held | |
| 36 | Formula One Series C (Liberty Media Corp) COM | $521K | 5.5K | 0.2% | —Held | |
| 37 | Intercontinental Exchange Inc COM | $494K | 4.0K | 0.2% | —Held | |
| 38 | Charles Schwab Corp. COM | $447K | 4.8K | 0.1% | —Held | |
| 39 | Meta Platforms COM | $420K | 745 | 0.1% | ▼−18% Reduced · −163 sh | |
| 40 | Fairfax Finl HL F COM | $402K | 244 | 0.1% | —Held | |
| 41 | Eli Lilly & Co COM | $374K | 312 | 0.1% | —Held | |
| 42 | Rolls-Royce Holdings COM | $314K | 16.4K | 0.1% | —Held | |
| 43 | JPMorgan Chase & Co COM | $312K | 954 | 0.1% | ▼−15% Reduced · −162 sh | |
| 44 | Credit Accept Corp COM | $311K | 489 | 0.1% | —Held | |
| 45 | IBM Corp COM | $288K | 1.0K | 0.1% | ▼−32% Reduced · −475 sh | |
| 46 | Visa Inc Class A COM | $281K | 820 | 0.1% | —Held | |
| 47 | Philip Morris Intl COM | $278K | 1.5K | 0.1% | —Held | |
| 48 | Jacobs Solutions Inc COM | $267K | 2.1K | 0.1% | ▼−13% Reduced · −330 sh | |
| 49 | Micron Technology COM | $262K | 227 | 0.1% | ▲New New position | |
| 50 | Greif Inc Class A COM | $254K | 3.4K | 0.1% | ▼−15% Reduced · −612 sh |
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.
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Use Arkolith to show LOUNTZIS ASSET MANAGEMENT, 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 | Jul 31, 2026 | 31d | 55 | $316.1M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 7, 2026 | 37d | 52 | $272.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 6, 2026 | 37d | 52 | $281.6M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 30, 2025 | 30d | 53 | $306.4M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 31, 2025 | 31d | 53 | $284.1M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 30, 2025 | 30d | 52 | $264.7M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 3, 2025 | 34d | 47 | $236.2M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 4, 2024 | 35d | 49 | $240.6M | 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.