Stockbridge Partners LLC Diversified Active

Name: Stockbridge Partners LLC Q2 2026 13F Filing | 13F Explorer
Creator: Stockbridge Partners LLC
Published: 2026-08-14

Location: Boston, MA

CIK: 0001505183 · Show all filings

Period: Q2 2026 (← Previous)

Filing Date: Aug 14, 2026

Total Value: $4.753B (100.0% shares, 0.0% debt)

Holdings (17)

New Positions (3)

WWD WOODWARD INC 2.4%

Value $115M Shares 270,673 Share Price $425.44 Est. Cost/Share — Unrealized @ Report Date —

VEEV VEEVA SYS INC 1.5%

Value $71.81M Shares 404,617 Share Price $177.47 Est. Cost/Share — Unrealized @ Report Date —

TTAN SERVICETITAN INC 0.3%

Value $13.33M Shares 188,565 Share Price $70.71 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
WWD	WOODWARD INC	270,673	$115M	2.4%	$425.44	—	—	COM	980745103
VEEV	VEEVA SYS INC	404,617	$71.81M	1.5%	$177.47	—	—	CL A COM	922475108
TTAN	SERVICETITAN INC	188,565	$13.33M	0.3%	$70.71	—	—	SHS CL A	81764X103

Increased Positions (7)

FWONK LIBERTY MEDIA CORP DEL 7.2%

Value $344M (+454.2%) Shares 3,613,069 (+395.2%) Share Price $95.14 Est. Cost/Share — Unrealized @ Report Date —

GOOGL ALPHABET INC 9.4%

Value $448M (+59.4%) Shares 1,252,838 (+28.3%) Share Price $357.37 Est. Cost/Share — Unrealized @ Report Date —

V VISA INC 4.0%

Value $191M (+87.5%) Shares 557,138 (+65.2%) Share Price $343.09 Est. Cost/Share — Unrealized @ Report Date —

GWRE GUIDEWIRE SOFTWARE INC 2.0%

Value $93.5M (+358.2%) Shares 759,827 (+456.9%) Share Price $123.05 Est. Cost/Share — Unrealized @ Report Date —

MA MASTERCARD INCORPORATED 3.5%

Value $164M (+59.7%) Shares 319,922 (+55.3%) Share Price $513.60 Est. Cost/Share — Unrealized @ Report Date —

ALSN ALLISON TRANSMISSION HLDGS I 3.6%

Value $169M (+40.2%) Shares 1,499,984 (+45.6%) Share Price $112.74 Est. Cost/Share — Unrealized @ Report Date —

MLM MARTIN MARIETTA MATLS INC 0.5%

Value $24.48M (+29.1%) Shares 42,450 (+31.8%) Share Price $576.70 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
FWONK	LIBERTY MEDIA CORP DEL	3,613,069 (+395.2%)	$344M (+454.2%)	7.2%	$95.14	—	—	COM LBTY ONE S C	531229755
GOOGL	ALPHABET INC	1,252,838 (+28.3%)	$448M (+59.4%)	9.4%	$357.37	—	—	CAP STK CL A	02079K305
V	VISA INC	557,138 (+65.2%)	$191M (+87.5%)	4.0%	$343.09	—	—	COM CL A	92826C839
GWRE	GUIDEWIRE SOFTWARE INC	759,827 (+456.9%)	$93.5M (+358.2%)	2.0%	$123.05	—	—	COM	40171V100
MA	MASTERCARD INCORPORATED	319,922 (+55.3%)	$164M (+59.7%)	3.5%	$513.60	—	—	CL A	57636Q104
ALSN	ALLISON TRANSMISSION HLDGS I	1,499,984 (+45.6%)	$169M (+40.2%)	3.6%	$112.74	—	—	COM	01973R101
MLM	MARTIN MARIETTA MATLS INC	42,450 (+31.8%)	$24.48M (+29.1%)	0.5%	$576.70	—	—	COM	573284106

Exited Positions (2)

KLAC KLA CORP 4.1%

Value $196M Shares 133,271 Share Price $1472.41 Est. Cost/Share — Unrealized @ Report Date —

MSFT MICROSOFT CORP 4.1%

Value $195M Shares 525,737 Share Price $370.17 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
KLAC	KLA CORP	133,271	$196M	4.1%	$1472.41	—	—	—	482480100
MSFT	MICROSOFT CORP	525,737	$195M	4.1%	$370.17	—	—	—	594918104

Decreased Positions (5)

TSM TAIWAN SEMICONDUCTOR MANUFAC 20.8%

Value $990M (+36.1%) Shares 2,072,924 (-3.7%) Share Price $477.57 Est. Cost/Share — Unrealized @ Report Date —

WCN WASTE CONNECTIONS INC 4.1%

Value $194M (-51.4%) Shares 1,161,217 (-52.6%) Share Price $166.69 Est. Cost/Share — Unrealized @ Report Date —

AMZN AMAZON COM INC 8.9%

Value $423M (-17.9%) Shares 1,776,149 (-28.2%) Share Price $238.34 Est. Cost/Share — Unrealized @ Report Date —

NVDA NVIDIA CORPORATION 5.5%

Value $259M (-3.0%) Shares 1,295,226 (-15.5%) Share Price $200.09 Est. Cost/Share — Unrealized @ Report Date —

VMC VULCAN MATLS CO 6.6%

Value $314M (+1.2%) Shares 1,065,963 (-6.6%) Share Price $295.01 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
TSM	TAIWAN SEMICONDUCTOR MANUFAC	2,072,924 (-3.7%)	$990M (+36.1%)	20.8%	$477.57	—	—	SPONSORED ADS	874039100
WCN	WASTE CONNECTIONS INC	1,161,217 (-52.6%)	$194M (-51.4%)	4.1%	$166.69	—	—	COM	94106B101
AMZN	AMAZON COM INC	1,776,149 (-28.2%)	$423M (-17.9%)	8.9%	$238.34	—	—	COM	023135106
NVDA	NVIDIA CORPORATION	1,295,226 (-15.5%)	$259M (-3.0%)	5.5%	$200.09	—	—	COM	67066G104
VMC	VULCAN MATLS CO	1,065,963 (-6.6%)	$314M (+1.2%)	6.6%	$295.01	—	—	COM	929160109

Unchanged Positions (2)

TDG TRANSDIGM GROUP INC 12.2%

Value $578M Shares 434,281 Share Price $1332.04 Est. Cost/Share — Unrealized @ Report Date —

DE DEERE & CO 7.6%

Value $360M Shares 567,456 Share Price $634.33 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
TDG	TRANSDIGM GROUP INC	434,281	$578M	12.2%	$1332.04	—	—	COM	893641100
DE	DEERE & CO	567,456	$360M	7.6%	$634.33	—	—	COM	244199105