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Stockbridge Partners LLC Top Holdings and 13F Report (2026)

About Stockbridge Partners LLC

Investment Activity

  • Stockbridge Partners LLC has $4.75 billion in total holdings as of June 30, 2026.
  • Stockbridge Partners LLC owns shares of 17 different stocks, but just 9 companies or ETFs make up 80% of its holdings.
  • Approximately 17.77% of the portfolio was purchased this quarter.
  • About 18.51% of the portfolio was sold this quarter.
  • This quarter, Stockbridge Partners LLC has purchased 16 new stocks and bought additional shares in 8 stocks.
  • Stockbridge Partners LLC sold shares of 5 stocks and completely divested from 2 stocks this quarter.

Largest Holdings

Transdigm Group
$578,479,663
Alphabet
$447,726,716
Amazon.com
$423,327,353
Deere & Company
$359,954,364

Largest New Holdings this Quarter

980745103 - Woodward
$115,155,121 Holding
922475108 - Veeva Systems
$71,807,379 Holding
81764X103 - SERVICETITAN INC
$13,333,431 Holding

Largest Purchases this Quarter

Woodward
270,673 shares (about $115.16M)
Alphabet
276,356 shares (about $98.76M)
Guidewire Software
623,392 shares (about $76.71M)
Visa
219,828 shares (about $75.42M)

Largest Sales this Quarter

Waste Connections
1,289,952 shares (about $215.02M)
Amazon.com
698,782 shares (about $166.55M)
NVIDIA
236,892 shares (about $47.40M)
Taiwan Semiconductor Manufacturing
78,751 shares (about $37.61M)
Vulcan Materials
75,709 shares (about $22.33M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofStockbridge Partners LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Taiwan Semiconductor Manufacturing Company Ltd. stock logo
TSM
Taiwan Semiconductor Manufacturing
$989,966,315$37,609,115 â–¼-3.7%2,072,92420.8%Technology
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$578,479,6630.0%434,28112.2%Industrials
Alphabet Inc. stock logo
GOOGL
Alphabet
$447,726,716$98,761,344 â–²28.3%1,252,8389.4%Communication Services
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$423,327,353$166,547,702 â–¼-28.2%1,776,1498.9%Consumer Discretionary
Deere & Company stock logo
DE
Deere & Company
$359,954,364$1,600,415 â–²0.4%567,4567.6%Industrials
Liberty Media Corporation - Liberty Formula One Series C stock logo
FWONK
Liberty Media Corporation - Liberty Formula One Series C
$343,747,385$274,333,812 â–²395.2%3,613,0697.2%Communication Services
Vulcan Materials Company stock logo
VMC
Vulcan Materials
$314,469,745$22,334,912 â–¼-6.6%1,065,9636.6%Materials
NVIDIA Corporation stock logo
NVDA
NVIDIA
$259,161,770$47,399,720 â–¼-15.5%1,295,2265.5%Technology
Waste Connections, Inc. stock logo
WCN
Waste Connections
$193,563,262$215,022,099 â–¼-52.6%1,161,2174.1%Industrials
Visa Inc. stock logo
V
Visa
$191,148,476$75,420,788 â–²65.2%557,1384.0%Finance
Allison Transmission Holdings, Inc. stock logo
ALSN
Allison Transmission
$169,108,196$52,941,126 â–²45.6%1,499,9843.6%Industrials
Mastercard Incorporated stock logo
MA
Mastercard
$164,311,939$58,523,693 â–²55.3%319,9223.5%Finance
Woodward, Inc. stock logo
WWD
Woodward
$115,155,121$115,155,121 â–²New Holding270,6732.4%Industrials
Guidewire Software, Inc. stock logo
GWRE
Guidewire Software
$93,496,712$76,708,385 â–²456.9%759,8272.0%Technology
Veeva Systems Inc. stock logo
VEEV
Veeva Systems
$71,807,379$71,807,379 â–²New Holding404,6171.5%Healthcare
Martin Marietta Materials, Inc. stock logo
MLM
Martin Marietta Materials
$24,480,915$5,903,678 â–²31.8%42,4500.5%Materials
SERVICETITAN INC
$13,333,431$13,333,431 â–²New Holding188,5650.3%SHS CL A
KLA Corporation stock logo
KLAC
KLA
$0$196,229,553 â–¼-100.0%00.0%Technology
Microsoft Corporation stock logo
MSFT
Microsoft
$0$194,612,065 â–¼-100.0%00.0%Technology

Showing largest 100 holdings. View all holdings.
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