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Portfolio (Quarterly) Guide ↗

Stockbridge Partners LLC

· CIK 0001505183
13F Portfolio $4.8B AUM 17 positions Filed Aug 14, 2026 EDGAR ↗ ← All Funds
Q2 2026 Q1 2026 · All 3 New 7 Added 5 Reduced 2 Exited
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 GOOGL ALPHABET INC Communication Services 1,252,838.0 $447.7M 9.42% +276K +28.3% $357.37 -4.5%
2 LIBERTY MEDIA CORP DEL 3,613,069.0 $343.7M 7.23% +2.9M +395.2% $95.14
3 V VISA INC Financial Services 557,138.0 $191.1M 4.02% +220K +65.2% $343.09 +11.6%
4 ALSN ALLISON TRANSMISSION HLDGS I Consumer Cyclical 1,499,984.0 $169.1M 3.56% +470K +45.6% $112.74 +16.3%
5 MA MASTERCARD INCORPORATED Financial Services 319,922.0 $164.3M 3.46% +114K +55.3% $513.60 +16.4%
6 GWRE GUIDEWIRE SOFTWARE INC Technology 759,827.0 $93.5M 1.97% +623K +456.9% $123.05 +54.0%
7 MLM MARTIN MARIETTA MATLS INC Basic Materials 42,450.0 $24.5M 0.52% +10K +31.8% $576.70 -7.3%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 30.8%
Industrials 28.3%
Consumer Cyclical 13.4%
Communication Services 10.2%
Financial Services 8.1%
Basic Materials 7.7%
Healthcare 1.6%