Pertento Partners LLP — 13F Holdings & Portfolio
CIK 1894571 · latest 13F-HR filed 2026-08-13
Pertento Partners LLP manages $1.86B in 13F-reported U.S. long-equity assets across 17 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BRK.B (18.87%), USFD (11.86%), PRMB (8.32%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position, exited 2, added to 11, and trimmed 2.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$1.86B
Long-equity book
17
Distinct positions
2026-06-30
Filed 2026-08-13
+1 / −2 / ↑11 / ↓2
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Share-count changes vs the prior 13F.
Top Adds (vs prior quarter)
- ON HLDG AG$68.3M +643.5%
- PRIMO BRANDS CORPORATION$54.6M +54.7%
- US FOODS HLDG CORP$49.2M +28.8%
- KYIVSTAR GROUP LTD$44.1M +85.5%
- NUTEX HEALTH INC$41.6M +117.0%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC Put | BRK.B | 084670702 | $350.1M | 18.87% | 699,700 | SH |
| 2 | US FOODS HLDG CORP | USFD | 912008109 | $220.1M | 11.86% | 2,152,248 | SH |
| 3 | PRIMO BRANDS CORPORATION | PRMB | 741623102 | $154.4M | 8.32% | 6,316,237 | SH |
| 4 | IES HOLDINGS INC | IESC | 44951W106 | $123.8M | 6.67% | 168,457 | SH |
| 5 | PRICESMART INC | PSMT | 741511109 | $119.8M | 6.46% | 613,137 | SH |
| 6 | CELLEBRITE DI LTD | CLBT | M2197Q107 | $116.9M | 6.30% | 8,004,867 | SH |
| 7 | SONIDA SENIOR LIVING INC | SNDA | 140475203 | $96.9M | 5.22% | 2,375,656 | SH |
| 8 | KYIVSTAR GROUP LTD | KYIV | G5331N101 | $95.7M | 5.16% | 5,919,877 | SH |
| 9 | ASTRONICS CORP | ATRO | 046433108 | $80.7M | 4.35% | 993,637 | SH |
| 10 | ON HLDG AG | ONON | H5919C104 | $78.9M | 4.25% | 2,228,412 | SH |
| 11 | NUTEX HEALTH INC | NUTX | 67079U306 | $77.1M | 4.16% | 451,310 | SH |
| 12 | COMPASS INC | COMP | 20464U100 | $75.8M | 4.09% | 6,147,966 | SH |
| 13 | AIRBNB INC Put | ABNB | 009066101 | $72.5M | 3.91% | 506,500 | SH |
| 14 | MASTERBRAND INC | MBC | 57638P104 | $61.4M | 3.31% | 5,968,072 | SH |
| 15 | PATRIA INVESTMENTS LIMITED | PAX | G69451105 | $58.7M | 3.16% | 5,344,176 | SH |
| 16 | INVESCO EXCH TRADED FD TR II Put | BKLN | 46138G508 | $41.3M | 2.22% | 2,025,700 | SH |
| 17 | NB BANCORP INC | NBBK | 63945M107 | $31.2M | 1.68% | 1,475,770 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $1.86B | 17 | 0001894571-26-000007 |
| 2026-03-31 | 2026-05-14 | $1.37B | 19 | 0001894571-26-000006 |
| 2025-12-31 | 2026-02-17 | $1.06B | 18 | 0001894571-26-000002 |
| 2025-09-30 | 2025-11-13 | $862.1M | 16 | 0001894571-25-000007 |
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