Route One Investment Company, L.P.

CIK: 0001512171SEC EDGAR →

Portfolio Value

$2.7B

Holdings

16

As of

Q4 2025

New Positions

2

Closed Positions

0

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

GUIDEWIRE SOFTWARE INC

1,670,414$335.8M
12.47%
2

POST HLDGS INC

3,136,468$310.7M
11.54%
3
IWMPut

ISHARES TR

1,200,000$295.4M
10.97%
4

AMAZON COM INC

1,138,000$262.7M
9.76%
5

ALPHABET INC

689,080$216.2M
8.03%
6

NEW YORK TIMES CO

3,105,309$215.6M
8.01%
7

SCHWAB CHARLES CORP

1,838,343$183.7M
6.82%
8

UNITEDHEALTH GROUP INC

507,300$167.5M
6.22%
9

THERMO FISHER SCIENTIFIC INC

263,600$152.7M
5.67%
10

ESSEX PPTY TR INC

532,977$139.5M
5.18%

Quarterly Changes

Top Buys

IWMNEW
$295.4M
ESSNEW
$139.5M
VISTNEW
$49.8M
TBBB↑ Increased
$44.1M
HLF↑ Increased
$41.7M

Top Sells

GOOGLCLOSED
$199.3M
BRBRCLOSED
$83.7M
GWRE↓ Decreased
$82.1M
CRMCLOSED
$80.3M
POST↓ Decreased
$58.3M

New Positions (3)

$295.4M · 1.2M shares
$139.5M · 533K shares
$49.8M · 1.0M shares

Closed Positions (4)

$199.3M · 820K shares
$83.7M · 2.3M shares
$80.3M · 339K shares
$56.2M · 59.5M shares

Sector Breakdown

Sector# HoldingsValue%
Financial Services2$479.1M17.8%
Consumer Defensive3$462.1M17.2%
Communication Services2$431.8M16.0%
Technology2$402.6M15.0%
Healthcare3$354.8M13.2%
Consumer Cyclical1$262.7M9.8%
Real Estate2$249.2M9.3%
Energy1$49.8M1.9%