Standard Investments LLC

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Standard Investments LLC reported 14 stock positions worth $1.8 billion. Its top holding was Shell PLC-ADR (SHEL) at 19.1% of the portfolio, followed by PTC (PTC, 11.8%) and Autodesk (ADSK, 11.8%). Compared with Q3 2024, it opened 3 new positions, sold out of 3, added to 1 and reduced 2. The biggest buy was a new position in National Grid PLC-SP ADR (NGG) and the biggest sale an exit from Wabtec (WAB).

Most Recent 13F
Q2 2026
Location
New York, NY
CIK
0001539436
Portfolio Value
$1.8B (Q4 2024)
SEC Filing
0001172661-25-001061 ↗ filed Feb 14, 2025

Holdings Value

0$500.0M$1.0B$1.5B$2.0B$2.5B Q1 2024: $1.5B Q1 2024 Q2 2024: $1.7B Q2 2024 Q3 2024: $2.0B Q3 2024 Q4 2024: $1.8B $1.8B Q4 2024 Q1 2025: $1.6B Q1 2025 Q2 2025: $1.9B Q2 2025 Q3 2025: $2.0B Q3 2025 Q4 2025: $2.0B Q4 2025 Q1 2026: $1.7B Q1 2026 Q2 2026: $1.8B Q2 2026

Holdings 14 stocks · $1.8B

SHEL Shell PLC-ADR 19.14% 5,480,000 $343.3M No change
PTC PTC Inc. 11.84% 1,155,000 $212.4M No change
ADSK Autodesk Inc. 11.78% 715,000 $211.3M Reduce -33.8%
AMZN Amazon.com Inc. 9.36% 765,000 $167.8M Reduce -51.6%
CDW CDW Corp. 6.65% 685,000 $119.2M Add +23.4%
HON Honeywell International Inc. 6.11% 485,000 $109.6M No change
NGG National Grid PLC-SP ADR 5.86% 1,770,000 $105.2M New
MSFT Microsoft Corp. 5.81% 247,000 $104.1M New
DTM DT Midstream Inc. 5.35% 965,000 $95.9M No change
ADBE Adobe Inc. 5.01% 202,000 $89.8M New
JCI Johnson Controls Internation 4.67% 1,060,000 $83.7M No change
EVCM Evercommerce Inc. 3.75% 6,115,000 $67.3M No change
AVTR Avantor Inc. 3.40% 2,890,000 $60.9M No change
NXT Nextpower Inc. filed as NEXTRACKER INC 1.27% 625,000 $22.8M No change

Options reported separately and not counted above: ADSK calls ($38.4M), SHEL calls ($18.8M).

Other holdings (2): bonds, preferreds, convertibles and warrants · $1.5M (not counted above)
SecurityClassShares / PrincipalValueChange
ACHR.WS Archer Aviation Inc. -CW26 *W EXP 09/16/202 416,666$1.3MNo change
SLDPW Decarbonization Plus -CW23 *W EXP 12/08/202 266,666$113KNo change

Total filed on the 13F, all lines: $1.8B.

Portfolio Sells Q3 2024 → Q4 2024

WAB Wabtec Corp. Sold out 0.00% −7.54
AMZN Amazon.com Inc. Reduce -51.6% 9.36% −5.71
ADSK Autodesk Inc. Reduce -33.8% 11.78% −3.45
FUN Six Flags Entertainment Corp. Sold out 0.00% −3.18
SUM Summit Materials Inc. Class A Sold out 0.00% −1.86

Portfolio Buys Q3 2024 → Q4 2024

NGG National Grid PLC-SP ADR New 5.86% +5.86
MSFT Microsoft Corp. New 5.81% +5.81
ADBE Adobe Inc. New 5.01% +5.01
CDW CDW Corp. Add +23.4% 6.65% +0.22

Options Activity Q3 2024 → Q4 2024

ADSK Autodesk Inc. call New 130,000 $38.4M

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 9$1.8BAMZN, ASH, MSFT, PTC, SHEL
Q1 2026 9$1.7BAMZN, PTC, MSFT, SHEL, ADSK
Q4 2025 10$2.0BAMZN, PTC, ADSK, SHEL, MSFT
Q3 2025Amended 10$2.0BAMZN, PTC, SHEL, ADSK, MSFT
Q2 2025 10$1.9BSHEL, ADSK, PTC, MSFT, AMZN
Q1 2025 9$1.6BSHEL, PTC, ADSK, ADBE, AMZN
Q4 2024 14$1.8BSHEL, PTC, ADSK, AMZN, CDW
Q3 2024 14$2.0BSHEL, ADSK, AMZN, PTC, WAB
Q2 2024 12$1.7BSHEL, ADSK, PTC, AMZN, WAB
Q1 2024 11$1.5BSHEL, PTC, AMZN, WAB, ADSK