Route One Investment Company, L.P. 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Route One Investment Company, L.P. disclosed 17 US equity positions worth $2.5bn in its Q3 2025 13F filing. The largest position was GWRE at 16.7% of the reported book, followed by POST and AMZN. Against the Q2 2025 filing, it opened 2 new positions, added to 4 and reduced 2 among the top 17 holdings.
What did Route One Investment Company, L.P. own in Q3 2025? Top 17 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | GWRE GUIDEWIRE SOFTWARE INC | Technology | 16.7% | $417.9m | 1,818,009 | 0% | held |
| 2 | POST POST HLDGS INC | Consumer Defensive | 14.7% | $369.0m | 3,432,918 | 1% | added |
| 3 | AMZN AMAZON COM INC | Consumer Cyclical | 11.2% | $280.3m | 1,276,550 | 0% | held |
| 4 | SCHW SCHWAB CHARLES CORP | Financial Services | 8.5% | $214.3m | 2,244,193 | -11% | reduced |
| 5 | NYT NEW YORK TIMES CO | Communication Services | 8.5% | $212.3m | 3,699,259 | 0% | held |
| 6 | GOOG ALPHABET INC | Communication Services | 7.2% | $181.5m | 745,380 | 0% | held |
| 7 | UNH UNITEDHEALTH GROUP INC | Healthcare | 7.0% | $175.2m | 507,300 | 8% | added |
| 8 | TMO THERMO FISHER SCIENTIFIC INC | Healthcare | 5.7% | $142.3m | 293,380 | 0% | held |
| 9 | KRC KILROY RLTY CORP | Real Estate | 4.4% | $110.7m | 2,619,611 | 162% | added |
| 10 | BRBR BELLRING BRANDS INC | Consumer Defensive | 3.3% | $83.7m | 2,302,856 | – | new |
| 11 | CRM SALESFORCE INC | Technology | 3.2% | $80.3m | 338,650 | 0% | held |
| 12 | PCOR PROCORE TECHNOLOGIES INC | Technology | 2.7% | $67.0m | 918,205 | 0% | held |
| 13 | HLF HERBALIFE LTD | Consumer Defensive | 2.5% | $63.5m | 7,528,938 | 22% | added |
| 14 | HERBALIFE LTD | 2.2% | $56.2m | 59,525,000 | 0% | held | |
| 15 | VEEV VEEVA SYS INC | Healthcare | 1.8% | $46.2m | 155,100 | 0% | held |
| 16 | GOOGL ALPHABET INC | Communication Services | 0.2% | $4.9m | 19,960 | -88% | reduced |
| 17 | TBBB BBB FOODS INC | Consumer Defensive | 0.1% | $2.1m | 78,117 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.