Pertento Partners LLP
Pertento Partners LLP reported 14 US-listed holdings worth $1.39 billion in its 13F for the quarter ended 30 June 2026, filed 13 August 2026. Its largest: US Foods Holding Corp. (15.8%), Primo Brands Corporation (11.1%) and IES Holdings, Inc. (8.9%). Against the quarter before, it opened 1 position, added to 11, trimmed 2 and sold out of 2.
The 14 largest of its 14 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 1
- Sonida Senior Living Inc. SNDA$96.9 million
Added to 11
- On Holding AG ONON+1.9 million shares · +614%
- US Foods Holding Corp. USFD+298,740 shares · +16%
- Primo Brands Corporation PRMB+1.0 million shares · +19%
- Cellebrite Di Ltd CLBT+1.3 million shares · +20%
- Pricesmart Inc. PSMT+88,481 shares · +17%
- Compass Inc. COMP+1.3 million shares · +26%
- Astronics Corp. ATRO+178,304 shares · +22%
- Kyivstar Group Ltd KYIV+821,653 shares · +16%
and 3 more in the table below
Trimmed 2
- IES Holdings, Inc. IESC-62,782 shares · -27%
- NB Bancorp Inc. NBBK-730,896 shares · -33%
Sold out of 2
- Silicon Motion Technology Corporation SIMO$46.3 million last quarter
- iShares Trust INDA$3.1 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| US Foods Holding Corp. USFD | 2,152,248 | $220.1 million | 15.82% | +298,740 |
| Primo Brands Corporation PRMB | 6,316,237 | $154.4 million | 11.09% | +1,016,219 |
| IES Holdings, Inc. IESC | 168,457 | $123.8 million | 8.89% | -62,782 |
| Pricesmart Inc. PSMT | 613,137 | $119.8 million | 8.61% | +88,481 |
| Cellebrite Di Ltd CLBT | 8,004,867 | $116.9 million | 8.40% | +1,342,213 |
| Sonida Senior Living Inc. SNDA | 2,375,656 | $96.9 million | 6.97% | new |
| Kyivstar Group Ltd KYIV | 5,919,877 | $95.7 million | 6.88% | +821,653 |
| Astronics Corp. ATRO | 993,637 | $80.7 million | 5.80% | +178,304 |
| On Holding AG ONON | 2,228,412 | $78.9 million | 5.67% | +1,916,366 |
| Nutex Health Inc. Com NUTX | 451,310 | $77.1 million | 5.54% | +77,340 |
| Compass Inc. COMP | 6,147,966 | $75.8 million | 5.45% | +1,253,106 |
| MasterBrand, Inc. MBC | 5,968,072 | $61.4 million | 4.41% | +1,003,251 |
| Patria Investments Limited PAX | 5,344,176 | $58.7 million | 4.22% | +137,929 |
| NB Bancorp Inc. NBBK | 1,475,770 | $31.2 million | 2.24% | -730,896 |
Read more
Change is shares against its 13F for the quarter before; the 2 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| Berkshire Hathaway Inc. Class B BRKB | Puts | 699,700 | $350.1 million |
| Airbnb, Inc. ABNB | Puts | 506,500 | $72.5 million |
| Invesco Exch Traded FD Trust II BKLN | Puts | 2,025,700 | $41.3 million |
3 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.