Route One Investment Company, L.P.
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Apr 2026 to Oct 2026 | $4,681,719,383 | Pooled investment vehicles (100%) |
| Apr 2025 to Mar 2026 | $4,985,995,353 | Pooled investment vehicles (100%) |
| Apr 2024 to Mar 2025 | $5,366,660,545 | Pooled investment vehicles (100%) |
| May 2023 to Mar 2024 | $5,254,592,770 | Pooled investment vehicles (100%) |
| Apr 2023 | $5,254,592,770 | Pooled investment vehicles (100%) |
| Apr 2022 to Mar 2023 | $6,915,307,821 | Pooled investment vehicles (100%) |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Dow Jones Industrial Average as of 2026-07-31, active share 86.7%; sector active share 43.0% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
20 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Consumer Defensive | 18.6% | $462,886,306 |
| Healthcare | 15.3% | $380,802,769 |
| Communication Services | 15.2% | $378,419,342 |
| Consumer Cyclical | 14.3% | $357,295,436 |
| Financial Services | 13.4% | $334,612,967 |
| Technology | 10.6% | $264,861,727 |
| Real Estate | 6.4% | $159,180,541 |
| Energy | 3.1% | $77,625,460 |
| Unclassified | 3.0% | $74,677,000 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| TBBB | Bbb Foods Inc | +694,905 | 2,224,201 | $92,682,455 | |
| SCHW | Schwab Charles Corp | +507,650 | 2,189,893 | $202,061,427 | |
| KRC | Kilroy Realty Corp | +198,650 | 4,248,213 | $159,180,541 | |
| HLF | Herbalife Ltd. | +121,500 | 8,348,800 | $109,786,720 | |
| VEEV | Veeva Systems Inc | +29,150 | 211,350 | $37,508,284 | |
| TMO | Thermo Fisher Scientific Inc. | +21,700 | 280,400 | $140,581,344 | |
| MELI | Mercadolibre Inc | +20,775 | 65,560 | $111,280,888 | |
| No positions match the current search. | |||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| ESS | Essex Property Trust, Inc. | 297,912 | $72,094,704 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| POST |
Post Holdings, Inc.
Consumer Defensive
|
Held | 2,950,568 | $260,417,131 | 10.46% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Held | 1,032,200 | $246,014,548 | 9.88% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
Held | 1,849,364 | $227,564,240 | 9.14% | |
| GOOG |
Alphabet Inc.
Communication Services
|
Reduced | 584,050 | $206,362,386 | 8.29% | |
| UNH |
Unitedhealth Group Inc
Healthcare
|
Reduced | 487,725 | $202,713,141 | 8.14% | |
| SCHW |
Schwab Charles Corp
Financial Services
|
Added | 2,189,893 | $202,061,427 | 8.11% | |
| NYT |
New York Times Co
Communication Services
|
Held | 2,458,659 | $172,056,956 | 6.91% | |
| KRC |
Kilroy Realty Corp
Real Estate
|
Added | 4,248,213 | $159,180,541 | 6.39% | |
| TMO |
Thermo Fisher Scientific Inc.
Healthcare
|
Added | 280,400 | $140,581,344 | 5.65% | |
| MELI |
Mercadolibre Inc
Consumer Cyclical
|
Added | 65,560 | $111,280,888 | 4.47% | |
| HLF |
Herbalife Ltd.
Consumer Defensive
|
Added | 8,348,800 | $109,786,720 | 4.41% | |
| TBBB |
Bbb Foods Inc
Consumer Defensive
|
Added | 2,224,201 | $92,682,455 | 3.72% | |
| VIST |
Vista Energy, S.A.B. de C.V.
Energy
|
Held | 1,216,700 | $77,625,460 | 3.12% | |
| SPY |
Spdr S&P 500 ETF Trust
PUT
|
Held | 100,000 | $74,677,000 | 3.00% | |
| VEEV |
Veeva Systems Inc
Healthcare
|
Added | 211,350 | $37,508,284 | 1.51% | |
| PCOR |
Procore Technologies, Inc.
Technology
|
Held | 918,205 | $37,297,487 | 1.50% | |
| V |
Visa Inc.
Financial Services
|
NEW | 106,700 | $36,607,703 | 1.47% | |
| MA |
Mastercard Inc
Financial Services
|
NEW | 70,500 | $36,208,800 | 1.45% | |
| BMA |
Macro Bank Inc.
Financial Services
|
Held | 332,111 | $30,750,157 | 1.23% | |
| GGAL |
Grupo Financiero Galicia SA
Financial Services
|
Held | 579,350 | $28,984,880 | 1.16% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.