Miramontes Capital, LLC reported 80 positions worth $174.99M for the quarter ended Sep 30, 2026, up 6.6% on the prior quarter. It opened 4 new positions, added to 28, trimmed 34 and exited 4. Its largest holding is Apple Inc. at 18% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SPCX Space Exploration Technologies Corp | +18.8K | +408.0% | $2.83M | 2.02% |
| MU Micron Technology Inc | +444 | +24.4% | $472.91K | 1.38% |
| LMT Lockheed Martin Corp | +742 | +21.3% | $377.90K | 1.23% |
| TSLA Tesla, Inc. | +795 | +1.7% | $282.07K | 9.82% |
| AAPL Apple Inc. | +733 | +0.8% | $244.10K | 17.96% |
| DLR Digital Realty Trust, Inc. | +1,382 | – | $242.58K | 0.139% |
| AEP American Electric Power Co Inc | +1,877 | – | $222.69K | 0.127% |
| O Realty Income Corp | +4,100 | – | $222.63K | 0.127% |
| CRM Salesforce, Inc. | +878 | – | $201.56K | 0.115% |
| MSFT Microsoft Corp | +359 | +2.1% | $184.13K | 5.19% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| CL Colgate Palmolive Co | -8,372 | -100.0% | $767.55K | Exited |
| WU Western Union CO | -42.7K | -44.7% | $251.69K | 0.178% |
| NI Nisource Inc. | -5,162 | -100.0% | $245.45K | Exited |
| AMAT Applied Materials Inc | -329 | -100.0% | $237.87K | Exited |
| EIX Edison International | -2,850 | -100.0% | $212.18K | Exited |
| SRE Sempra | -1,965 | -13.1% | $153.19K | 0.581% |
| HON Honeywell International Inc | -369 | -17.0% | $77.84K | 0.218% |
| DIS Walt Disney Co | -569 | -13.9% | $59.68K | 0.211% |
| HONA Honeywell Aerospace Inc. | -379 | -17.4% | $58.73K | 0.159% |
| AVGO Broadcom Inc. | -154 | -1.1% | $54.08K | 2.83% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 94.4K | $31.44M | 17.96% | +733 | +0.8% | Added | 0% |
| 2 | TSLA Tesla, Inc. | Consumer Discretionary | 48.4K | $17.18M | 9.82% | +795 | +1.7% | Added | 0% |
| 3 | AMZN Amazon Com Inc | Consumer Discretionary | 48.6K | $12.11M | 6.92% | -118 | -0.2% | Reduced | 0% |
| 4 | NVDA Nvidia Corp | Technology | 49.9K | $11.39M | 6.51% | +576 | +1.2% | Added | 0% |
| 5 | GOOGL Alphabet Inc. | Technology | 32.4K | $11.16M | 6.38% | -96 | -0.3% | Reduced | 0% |
| 6 | PLTR Palantir Technologies Inc. | Technology | 51.0K | $9.54M | 5.45% | +522 | +1.0% | Added | 0% |
| 7 | MSFT Microsoft Corp | Technology | 17.7K | $9.09M | 5.19% | +359 | +2.1% | Added | 0% |
| 8 | COST Costco Wholesale Corp | Consumer Staples | 6,323 | $5.76M | 3.29% | +164 | +2.7% | Added | 0% |
| 9 | AVGO Broadcom Inc. | Technology | 14.1K | $4.94M | 2.83% | -154 | -1.1% | Reduced | 0% |
| 10 | SPCX Space Exploration Technologies Corp | Industrials | 23.4K | $3.53M | 2.02% | +18.8K | +408.0% | Added | 0% |
| 11 | META Meta Platforms, Inc. | Technology | 4,744 | $3.44M | 1.97% | -69 | -1.4% | Reduced | 0% |
| 12 | CVX Chevron Corp | Energy | 15.2K | $3.11M | 1.78% | -179 | -1.2% | Reduced | 0% |
| 13 | XOM ExxonMobil Holdings Corp | Energy | 16.9K | $2.75M | 1.57% | -44 | -0.3% | Reduced | 0% |
| 14 | MU Micron Technology Inc | Technology | 2,266 | $2.41M | 1.38% | +444 | +24.4% | Added | 0% |
| 15 | PANW Palo Alto Networks Inc | Technology | 5,948 | $2.36M | 1.35% | -15 | -0.3% | Reduced | 0% |
Tip. Select a row to see that position’s full history at Miramontes Capital.
As of its Q3 2026 13F filing, Miramontes Capital, LLC’s five largest positions were Apple Inc. (AAPL) at 18.0%, Tesla, Inc. (TSLA) at 9.8%, Amazon Com Inc (AMZN) at 6.9%, Nvidia Corp (NVDA) at 6.5%, Alphabet Inc. (GOOGL) at 6.4% of the reported portfolio.
Miramontes Capital, LLC reported a 13F portfolio worth $174.99M across 80 positions for Q3 2026. That is up 6.6% from the previous quarter.
Its largest purchases by value were Space Exploration Technologies Corp ($2.83M), Micron Technology Inc ($472.91K), Lockheed Martin Corp ($377.90K). It opened 4 new positions.
Its largest sales by value were Colgate Palmolive Co ($767.55K), Western Union CO ($251.69K), Nisource Inc. ($245.45K). It exited 4 positions entirely.
From the Form 13F-HR reports Miramontes Capital, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.