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Super Investors Route One Investment Company, L.P.
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Route One Investment Company, L.P.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$2.49B
Positions
20
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$4.94B $403M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$564M in Q2 2013 → $2.49B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
PH Post Hldgs Inc 10.5% Unchanged 2,950,568 $260M
Amazon Com Inc 9.9% Unchanged 1,032,200 $246M
Guidewire Software Inc 9.1% Unchanged 1,849,364 $228M
Alphabet Inc 8.3% Trimmed 15% 584,050 $206M
Unitedhealth Group Inc 8.1% Trimmed 8.5% 487,725 $203M
SC Schwab Charles Corp 8.1% Added 30% 2,189,893 $202M
New York Times Co 6.9% Unchanged 2,458,659 $172M
KR Kilroy Rlty Corp 6.4% Added 4.9% 4,248,213 $159M
Thermo Fisher Scientific Inc 5.6% Added 8.4% 280,400 $141M
Mercadolibre Inc 4.5% Added 46% 65,560 $111M
Herbalife Ltd 4.4% Added 1.5% 8,348,800 $110M
Bbb Foods Inc 3.7% Added 45% 2,224,201 $92.7M
VE Vista Energy S.a.b. De C.v. 3.1% Unchanged 1,216,700 $77.6M
SS SPDR S&P 500 ETF Tr Put 3.0% Unchanged 100,000 $74.7M
VS Veeva Sys Inc 1.5% Added 16% 211,350 $37.5M
Procore Technologies Inc 1.5% Unchanged 918,205 $37.3M
Visa Inc 1.5% New 106,700 $36.6M
Mastercard Incorporated 1.5% New 70,500 $36.2M
Banco Macro Sa 1.2% Unchanged 332,111 $30.8M
GF Grupo Financiero Galicia S.a 1.2% Unchanged 579,350 $29M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
EP Essex Ppty Tr Inc Exited −297,912 −$72.1M —
SC Schwab Charles Corp Added +507,650 +$46.8M 8.1%
Alphabet Inc Trimmed −105,030 −$37.1M 8.3%
Visa Inc New +106,700 +$36.6M 1.5%
Mastercard Incorporated New +70,500 +$36.2M 1.5%
Mercadolibre Inc Added +20,775 +$35.3M 4.5%
Bbb Foods Inc Added +694,905 +$29M 3.7%
Unitedhealth Group Inc Trimmed −45,150 −$18.8M 8.1%
Thermo Fisher Scientific Inc Added +21,700 +$10.9M 5.6%
KR Kilroy Rlty Corp Added +198,650 +$7.44M 6.4%

Showing the 10 largest of 12 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −1,200,000 −$295M —
Mercadolibre Inc New +44,785 +$77.4M 3.3%
SS SPDR S&P 500 ETF Tr New +100,000 +$65M 2.8%
EP Essex Ppty Tr Inc Trimmed −235,065 −$56.9M 3.1%
New York Times Co Trimmed −646,650 −$54.1M 8.8%
KR Kilroy Rlty Corp Added +1,114,191 +$31.4M 4.9%
GF Grupo Financiero Galicia S.a New +579,350 +$27.1M 1.2%
Guidewire Software Inc Added +178,950 +$26.8M 11.8%
Banco Macro Sa New +332,111 +$25.7M 1.1%
Amazon Com Inc Trimmed −105,800 −$22M 9.2%

Showing the 10 largest of 18 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr New +1,200,000 +$295M 11.0%
Alphabet Inc Exited −800,000 −$194M —
EP Essex Ppty Tr Inc New +532,977 +$139M 5.2%
Bellring Brands Inc Exited −2,302,856 −$83.7M —
Salesforce Inc Exited −338,650 −$80.3M —
Herbalife Ltd Exited −59,525,000 −$56.2M —
VE Vista Energy S.a.b. De C.v. New +1,024,200 +$49.8M 1.9%
Bbb Foods Inc Added +1,307,079 +$43.6M 1.7%
New York Times Co Trimmed −593,950 −$41.2M 8.0%
SC Schwab Charles Corp Trimmed −405,850 −$40.5M 6.8%

Showing the 10 largest of 18 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Alphabet Inc New +800,000 +$194M 7.2%
Bellring Brands Inc New +2,302,856 +$83.7M 3.1%
KR Kilroy Rlty Corp Added +1,618,711 +$68.4M 4.1%
Alphabet Inc Trimmed −142,400 −$34.6M 0.2%
SC Schwab Charles Corp Trimmed −271,150 −$25.9M 7.9%
Unitedhealth Group Inc Added +37,000 +$12.8M 6.5%
Herbalife Ltd Added +1,369,800 +$11.6M 2.4%
Bbb Foods Inc New +78,117 +$2.11M 0.1%
PH Post Hldgs Inc Added +19,000 +$2.04M 13.7%

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
AS Adecoagro Sa Exited −8,511,838 −$95.1M —
SC Schwab Charles Corp Trimmed −858,600 −$78.3M 10.0%
PH Post Hldgs Inc Trimmed −634,521 −$69.2M 16.3%
Guidewire Software Inc Trimmed −233,421 −$55M 18.7%
VS Veeva Sys Inc New +155,100 +$44.7M 2.0%
KR Kilroy Rlty Corp New +1,000,900 +$34.3M 1.5%
Alphabet Inc Trimmed −184,600 −$32.5M 1.3%
Thermo Fisher Scientific Inc Added +60,950 +$24.7M 5.2%
Herbalife Ltd Added +1,423,750 +$12.3M 2.3%
Unitedhealth Group Inc Added +34,700 +$10.8M 6.4%

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Salesforce Inc Trimmed −198,450 −$53.3M 3.8%
Guidewire Software Inc Trimmed −200,000 −$37.5M 16.0%
Amazon Com Inc Trimmed −158,250 −$30.1M 10.1%
Procore Technologies Inc Added +361,155 +$23.8M 2.5%
Alphabet Inc Trimmed −105,000 −$16.4M 4.9%
PH Post Hldgs Inc Trimmed −126,100 −$14.7M 19.6%
SC Schwab Charles Corp Added +100,000 +$7.83M 11.0%
Herbalife Ltd Added +614,504 +$5.3M 1.7%
New York Times Co Trimmed −95,000 −$4.71M 7.6%
AS Adecoagro Sa Trimmed −388,600 −$4.34M 4.0%

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
G Guidewire Inc Trimmed −614,150 −$104M 14.8%
IQ Invesco Qqq Tr Exited −150,000 −$73.2M —
Herbalife Ltd New +59,525,000 +$46.2M 1.8%
LW Lamb Weston Hldgs Inc Exited −571,050 −$37M —
AU Alphabet Ubc Trimmed −175,000 −$33.3M 6.3%
SC Schwab Charles Corp Trimmed −438,900 −$32.5M 9.5%
Herbalife Ltd Trimmed −4,510,527 −$30.2M 1.1%
Amazon Com Inc Trimmed −105,600 −$23.2M 12.3%
Post Holdings Inc Trimmed −198,100 −$22.7M 18.7%
AU Alphabet Ubc Trimmed −64,000 −$12.1M 2.6%

Showing the 10 largest of 13 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trust Exited −200,000 −$109M —
SC Schwab Charles Corp Added +1,476,700 +$95.7M 8.4%
Post Holdings Inc Trimmed −801,651 −$92.8M 17.7%
IQ Invesco Qqq Tr Trimmed −160,000 −$78.1M 2.6%
LW Lamb Weston Hldgs Inc New +571,050 +$37M 1.3%
Boeing Co Exited −159,350 −$29M —
Amazon Com Inc Trimmed −133,600 −$24.9M 10.1%
Procore Technologies Inc Added +374,550 +$23.1M 1.2%
AU Alphabet Ubc Trimmed −135,500 −$22.7M 6.0%
Salesforce Inc Trimmed −73,850 −$20.2M 5.2%

Showing the 10 largest of 13 changes.

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