Maestria Partners LLC
Maestria Partners LLC reported 15 US-listed holdings worth $297.8 million in its 13F for the quarter ended 30 September 2026, filed 22 October 2026. Its largest: Taiwan Semiconductor Manufacturing Company Limited (11.3%), Amazon.com Inc. (9.9%) and Magnite Inc. (9.8%). Against the quarter before, it opened 1 position, added to 0, trimmed 0 and sold out of 0.
The 14 largest of its 15 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned -8.6% over the 7 quarters to 30 September 2026, against +30.1% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held
Opened 1
- Toast, Inc. TOST$11.6 million
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Taiwan Semiconductor Manufacturing Company Limited TSM | 74.0K | $33.8 million | 11.33% | no change |
| Amazon.com Inc. AMZN | 118.4K | $29.5 million | 9.90% | no change |
| Magnite Inc. MGNI | 1.2M | $29.3 million | 9.82% | no change |
| Apollo Global Management, Inc. APO | 199.0K | $23.1 million | 7.75% | no change |
| Brookfield Corporation BN | 609.9K | $22.2 million | 7.47% | no change |
| KKR & Co. Inc. KKR | 229.2K | $20.9 million | 7.02% | no change |
| Alphabet Inc. GOOGL | 60.5K | $20.8 million | 6.99% | no change |
| NVIDIA Corp. NVDA | 80.0K | $18.3 million | 6.13% | no change |
| SHIFT4 Pmts Inc. FOUR | 451.2K | $16.3 million | 5.48% | no change |
| Meta Platforms, Inc. META | 22.0K | $16.0 million | 5.36% | no change |
| Mastercard Inc. MA | 27.1K | $14.9 million | 5.02% | no change |
| TransDigm Group Inc. TDG | 13.7K | $14.8 million | 4.96% | no change |
| Moody's Corp. MCO | 30.0K | $13.6 million | 4.57% | no change |
| Micron Technology Inc. MU | 12.0K | $12.8 million | 4.29% | no change |
| Toast, Inc. TOST | 400.0K | $11.6 million | 3.89% | new |