CC
Codex Capital Asset Management L.L.C. 13F Portfolio & Top Holdings (Q2 2026)
Codex Capital Asset Management L.L.C.CIK: 0002030542
Momentum followerQuality / disciplined sizingDiversified strategy
Total reported value
$288.9M
Reporting period: 2026-06-30 · Number of holdings: 33
Codex Capital Asset Management L.L.C. disclosed 33 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $288.9M and a quarterly turnover rate of 18.5%.
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Personality snowflake
- Concentration
- 22.68
- Portfolio Stability
- 18.47
- Momentum
- 100
- Sector conviction
- 64.08
- Diversification
- 66
- Sizing Uniformity
- 90.52
Codex Capital Asset Management L.L.C.'s disclosed holdings carry a Herfindahl concentration index of 0.057 — mathematically equivalent to about 18 equally-sized positions, well below its 33 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.95), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim NVDA
-14.2% -$630.6K
Trim HON
-47.9% -$3.7M
New buy 43849R105
Add GEV
-2.7% $5.7M
Add ETN
-0.5% $3.8M
Trim JPM
-25.7% -$1.9M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 13.54% | -1.84% | -14.22% | |
| 2 | GEV | GE Vernova Inc | Stock-Industrials | 8.39% | +1.23% | -2.74% | |
| 3 | GE | General Electric | Stock-Industrials | 6.96% | +1.00% | -0.83% | |
| 4 | LLY | Eli Lilly & Co | Stock-Healthcare | 6.50% | -0.04% | -14.83% | |
| 5 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 6.10% | +0.41% | +14.76% | |
| 6 | MSFT | Microsoft CORP | Stock-Tech | 4.87% | -0.65% | -2.33% | |
| 7 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.85% | -0.79% | -2.51% | |
| 8 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 4.55% | +0.52% | +1.69% | |
| 9 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 4.36% | +0.02% | -2.32% | |
| 10 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.29% | +0.33% | -1.85% | |
| 11 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.79% | +0.09% | — | |
| 12 | JPM | Jpmorgan Chase & Co | Stock-Financials | 3.16% | -1.11% | -25.70% | |
| 13 | ETN | Eaton Corporation plc | Stock-Industrials | 2.93% | +1.13% | -0.50% | |
| 14 | AVGO | Broadcom Inc | Stock-Tech | 2.75% | +0.24% | — | |
| 15 | RYCEY | Rolls-royce Holdings-sp Adr | Stock-Other | 2.58% | +0.26% | -0.51% | |
| 16 | MA | Mastercard Inc - A | Stock-Financials | 2.52% | -0.20% | +0.71% | |
| 17 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 2.31% | -0.23% | -0.19% | |
| 18 | BA | Boeing Co/the | Stock-Industrials | 2.17% | +0.13% | +9.43% | |
| 19 | V | Visa Inc-class A Shares | Stock-Financials | 2.11% | +0.02% | -0.51% | |
| 20 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 1.73% | +0.22% | — | |
| 21 | HON | Honeywell International Inc | Stock-Industrials | 1.36% | -1.58% | -47.92% | |
| 22 | ✓ | Stock-Other | 1.34% | +1.34% | NEW | ||
| 23 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.31% | +0.30% | +2.60% | |
| 24 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.90% | +0.02% | -2.00% | |
| 25 | SHOP | Shopify Inc - Class A | Stock-Tech | 0.81% | -0.31% | -16.33% | |
| 26 | TDY | Teledyne Technologies Inc | Stock-Tech | 0.72% | -0.01% | — | |
| 27 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 0.67% | -0.19% | +0.62% | |
| 28 | GEHC | GE Healthcare Technology | Stock-Healthcare | 0.58% | -0.54% | -35.36% | |
| 29 | VRTX | Vertex Pharmaceuticals Inc | Stock-Healthcare | 0.58% | +0.06% | +12.33% | |
| 30 | NXPI | NXP Semiconductors N.V. | Stock-Tech | 0.53% | +0.12% | — | |
| 31 | AAPL | Apple Inc | Stock-Tech | 0.30% | +0.01% | — | |
| 32 | SOLS | Solstice Adv Materials Inc | Stock-Materials | 0.23% | +0.23% | NEW | |
| 33 | AXP | American Express Co | Stock-Financials | 0.22% | +0.22% | NEW |
Portfolio Performance
Performance for Q3 2026
+2.3%
Performance Last 4 Quarters
+20.1%
- Stdev
- +15.7%
- Beta
- +1.16
- Alpha
- -2%
- Max Drawdown
- -10.5%
- Annualized Perf
- +18.5%
- Batting Avg vs S&P
- +45.8%
- Sortino
- +2.23
- Stutzer
- +0.34
- Treynor
- +0.16
- Sterling
- +0.95
- Calmar
- +1.76
- Information Ratio
- +0.14
- Tracking Error
- +6.1%
- Stdev Down
- +8.2%
- Winning Months %
- +62.5%
- Losing Months %
- +37.5%
- Best 12 Months
- +38.1%
- Worst 12 Months
- +16.8%
- Efficiency Ratio
- +0.47
- Sharpe
- +1.17
- Stdev Sectors
- +10.1%
- Skewness
- +0.01
- Kurtosis
- +0.36
- Upside Potential
- +3.72
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Codex Capital Asset Management L.L.C.'s most significant position changes for 2026-06-30: New buy: ; Sold out: Boston Scientific CORP (BSX); New buy: Solstice Adv Materials Inc (SOLS); New buy: American Express Co (AXP); Trim: Nvidia CORP (NVDA) — shares -14.22%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | +1.3% | NEW | New buy | |
| 2 | GEV | GE Vernova Inc | +1.2% | -2.74% | Trim |
| 3 | ETN | Eaton Corporation plc | +1.1% | -0.50% | Trim |
| 4 | GE | General Electric | +1% | -0.83% | Trim |
| 5 | GOOGL | Alphabet Inc-cl A | +0.5% | +1.69% | Add |
| 6 | BRK-B | Berkshire Hathaway Inc-cl B | +0.4% | +14.76% | Add |
| 7 | GOOG | Alphabet Inc-cl C | +0.3% | -1.85% | Trim |
| 8 | TSM | Taiwan Semiconductor-sp Adr | +0.3% | +2.60% | Add |
| 9 | RYCEY | Rolls-royce Holdings-sp Adr | +0.3% | -0.51% | Trim |
| 10 | AVGO | Broadcom Inc | +0.2% | — | Unchanged |
| 11 | SOLS | Solstice Adv Materials Inc | +0.2% | NEW | New buy |
| 12 | QQQ | Invesco Qqq Trust Series 1 | +0.2% | — | Unchanged |
| 13 | AXP | American Express Co | +0.2% | NEW | New buy |
| 14 | BA | Boeing Co/the | +0.1% | +9.43% | Add |
| 15 | NXPI | NXP Semiconductors N.V. | +0.1% | — | Unchanged |
| 16 | AMZN | Amazon.com Inc | +0.1% | — | Unchanged |
| 17 | VRTX | Vertex Pharmaceuticals Inc | +0.1% | +12.33% | Add |
| 18 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | -2.32% | Trim |
| 19 | V | Visa Inc-class A Shares | 0% | -0.51% | Trim |
| 20 | IJK | Ishares S&p Mid-cap 400 Grow | 0% | -2.00% | Trim |
| 21 | AAPL | Apple Inc | 0% | — | Unchanged |
| 22 | TDY | Teledyne Technologies Inc | 0% | — | Unchanged |
| 23 | LLY | Eli Lilly & Co | 0% | -14.83% | Trim |
| 24 | ISRG | Intuitive Surgical Inc | -0.2% | +0.62% | Add |
| 25 | MA | Mastercard Inc - A | -0.2% | +0.71% | Add |
| 26 | TMO | Thermo Fisher Scientific Inc | -0.2% | -0.19% | Trim |
| 27 | SHOP | Shopify Inc - Class A | -0.3% | -16.33% | Trim |
| 28 | BSX | Boston Scientific CORP | -0.4% | EXIT | Sold out |
| 29 | GEHC | GE Healthcare Technology | -0.5% | -35.36% | Trim |
| 30 | MSFT | Microsoft CORP | -0.7% | -2.33% | Trim |
| 31 | META | Meta Platforms Inc-class A | -0.8% | -2.51% | Trim |
| 32 | JPM | Jpmorgan Chase & Co | -1.1% | -25.70% | Trim |
| 33 | HON | Honeywell International Inc | -1.6% | -47.92% | Trim |
| 34 | NVDA | Nvidia CORP | -1.8% | -14.22% | Trim |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Filing History
FAQ
What is Codex Capital Asset Management L.L.C. and what type of investor is it?
Codex Capital Asset Management L.L.C. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $288.9M, spread across 33 disclosed positions.
What are Codex Capital Asset Management L.L.C.'s largest equity positions?
Based on the latest 13F filing, Codex Capital Asset Management L.L.C.'s top holdings by market value are:
1. Nvidia CORP (NVDA) — $39.1M (13.5%)
2. GE Vernova Inc (GEV) — $24.2M (8.4%)
3. General Electric (GE) — $20.1M (7.0%)
4. Eli Lilly & Co (LLY) — $18.8M (6.5%)
5. Berkshire Hathaway Inc-cl B (BRK-B) — $17.6M (6.1%)
What changes did Codex Capital Asset Management L.L.C. make in its most recent portfolio filing?
In the latest reported quarter, Codex Capital Asset Management L.L.C. made 28 notable position adjustments: 3 new positions were initiated, 7 existing holdings were added to, 17 positions were partially reduced, and 1 were completely exited. The largest of these moves: New buy: ; Sold out: Boston Scientific CORP (BSX); New buy: Solstice Adv Materials Inc (SOLS); New buy: American Express Co (AXP); Trim: Nvidia CORP (NVDA) — shares -14.22%
What sectors does Codex Capital Asset Management L.L.C. focus on?
Codex Capital Asset Management L.L.C. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 29.9%
• Industrials: 26.3%
• Communication Services: 16.5%
• Health Care: 12.8%
• Financials: 9.7%
• Consumer Discretionary: 4.6%
Investment Profile
Codex Capital Asset Management L.L.C. returned an annualized 18.5% over the trailing 24 months — underperforming the S&P 500 by 2.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.16 (more volatile than the market) and a 46% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
Its turnover score has risen from 0 to 18 over the past 4 quarters — a shift toward more active trading.
It has added to its GEV position over the past two quarters (+$10.4M, now $24.2M), while trimming MSFT over the same stretch (-$4.6M, still holding $14.1M).
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Developer Access
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