Codex Capital Asset Management L.L.C. holds a focused book of 33 reported positions worth $288.9M as of Q2 2026 (disclosed Jul 27, 2026, a ~27-day 13F lag). This quarter Honeywell Aerospace Inc first appears in 13F filings, a listing rather than a purchase; they opened Solstice Adv Materials Inc and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 14% of the reported non-option book.
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.
90% mapped to company sectors
+1 sector below the cut, under 0.5% 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 Codex Capital Asset Management L.L.C.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Shanda Asset Management Holdings Ltd | 5 / 33 | $2.1B |
| Donor Advised Charitable Giving, Inc. | 4 / 33 | $4.4B |
| BlueSpruce Investments, LP | 11 / 33 | $642.4M |
| Palidye Holdings (Caymans) Ltd | 4 / 33 | $535.4M |
| Hoffman, Alan N Investment Management | 9 / 33 | $154.3M |
| United American Securities Inc. (d/b/a UAS Asset Management) | 9 / 33 | $420.3M |
| Voyager Global Management LP | 6 / 33 | $3.3B |
| Pangea Capital Gestao de Recursos Ltda. | 3 / 33 | $126.2M |
Ranked by the share of each fund's own book sitting in the names it shares with Codex Capital Asset Management L.L.C.: 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 | Nvidia Corporation COM | $39.1M | 195.6K | 13.5% | ▼−14% Reduced · −32K sh | |
| 2 | GEV COM | $24.2M | 20.6K | 8.4% | ▼−2.7% Reduced · −580 sh | |
| 3 | General Electric Co COM NEW | $20.1M | 53.9K | 7.0% | ▼−0.8% Reduced · −450 sh | |
| 4 | Lilly Eli & Co COM | $18.8M | 15.7K | 6.5% | ▼−15% Reduced · −3K sh | |
| 5 | Berkshire Hathaway Inc Del CL B NEW | $17.6M | 35.2K | 6.1% | ▲+15% Added · +5K sh | |
| 6 | Microsoft Corp COM | $14.1M | 37.7K | 4.9% | ▼−2.3% Reduced · −900 sh | |
| 7 | Meta Platforms Inc CL A | $14.0M | 24.9K | 4.8% | ▼−2.5% Reduced · −640 sh | |
| 8 | Alphabet Inc CAP STK CL A | $13.2M | 36.8K | 4.6% | ▲+1.7% Added · +610 sh | |
| 9 | SPDR S&P 500 ETF TR TR UNIT | $12.6M | 16.9K | 4.4% | ▼−2.3% Reduced · −400 sh | |
| 10 | Alphabet Inc CAP STK CL C | $12.4M | 35.0K | 4.3% | ▼−1.8% Reduced · −660 sh | |
| 11 | Amazon Com Inc COM | $10.9M | 45.9K | 3.8% | —Held | |
| 12 | JPMorgan Chase & Co COM | $9.1M | 28.1K | 3.2% | ▼−26% Reduced · −10K sh | |
| 13 | Eaton Corp PLC COM | $8.5M | 19.9K | 2.9% | ▼−0.5% Reduced · −100 sh | |
| 14 | Broadcom COM | $7.9M | 21.0K | 2.7% | —Held | |
| 15 | Rolls Royce COM | $7.4M | 387.0K | 2.6% | ▼−0.5% Reduced · −2K sh | |
| 16 | Mastercard Incorporated CL A | $7.3M | 14.2K | 2.5% | ▲+0.7% Added · +100 sh | |
| 17 | Thermo Fisher Scientific Inc COM | $6.7M | 13.3K | 2.3% | ▼−0.2% Reduced · −25 sh | |
| 18 | Boeing COM | $6.3M | 29.0K | 2.2% | ▲+9.4% Added · +3K sh | |
| 19 | Visa Inc COM CL A | $6.1M | 17.8K | 2.1% | ▼−0.5% Reduced · −91 sh | |
| 20 | Invesco QQQ TR UNIT SER 1 | $5.0M | 6.8K | 1.7% | —Held | |
| 21 | Honeywell International Inc COM | $3.9M | 17.5K | 1.4% | ▼−48% Reduced · −16K sh | |
| 22 | Honeywell Aerospace COM | $3.9M | 17.5K | 1.3% | →Listed Newly reportable | |
| 23 | Taiwan Semiconductor COM | $3.8M | 7.9K | 1.3% | ▲+2.6% Added · +200 sh | |
| 24 | Ishares TR S&P MC 400GR ETF | $2.6M | 22.1K | 0.9% | ▼−2.0% Reduced · −450 sh | |
| 25 | Shopify COM | $2.3M | 20.5K | 0.8% | ▼−16% Reduced · −4K sh | |
| 26 | Teledyne Technologies COM | $2.1M | 3.1K | 0.7% | —Held | |
| 27 | Intuitive Surgical COM | $1.9M | 4.8K | 0.7% | ▲+0.6% Added · +30 sh | |
| 28 | Ge Healthcare COM | $1.7M | 26.2K | 0.6% | ▼−35% Reduced · −14K sh | |
| 29 | Vertex Pharma COM | $1.7M | 3.4K | 0.6% | ▲+12% Added · +370 sh | |
| 30 | NXP Semi COM | $1.5M | 5.5K | 0.5% | —Held | |
| 31 | Apple Inc COM | $868K | 3.0K | 0.3% | —Held | |
| 32 | Solstice COM | $665K | 7.5K | 0.2% | ▲New New position | |
| 33 | American Express COM | $641K | 1.9K | 0.2% | ▲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/2030542/holdings"
Use Arkolith to show Codex Capital Asset Management L.L.C.'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 27, 2026 | 27d | 33 | $288.9M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 16, 2026 | 16d | 31 | $258.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 48d | 32 | $275.2M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 44d | 31 | $265.6M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 13, 2025 | 44d | 33 | $250.0M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 12, 2025 | 42d | 33 | $212.2M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 11, 2025 | 42d | 35 | $226.1M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 43d | 36 | $225.5M | 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. Price-derived performance is withheld until the price-source policy and freshness gate are green.