SI
Standard Investments LLC Quarterly 13F Portfolio Update (Q2 2026)
Standard Investments LLCCIK: 0001539436
Momentum followerSector-focusedQuality / disciplined sizing
Total reported value
$1.9B
Reporting period: 2026-06-30 · Number of holdings: 13
Standard Investments LLC disclosed 13 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.9B and a quarterly turnover rate of 20.7%.
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Personality snowflake
- Concentration
- 55.83
- Portfolio Stability
- 20.71
- Momentum
- 100
- Sector conviction
- 93.33
- Diversification
- 22
- Sizing Uniformity
- 92.33
Standard Investments LLC's disclosed holdings carry a Herfindahl concentration index of 0.140 — mathematically equivalent to about 7 equally-sized positions, well below its 13 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.77), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 7.1 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd ASH
+72.4% $152.2M
Add NOW
+81.3% $82.6M
Trim PTC
0.0% -$52.3M
Trim SHEL
0.0% -$37.9M
Trim ADSK
0.0% -$38.0M
Trim MSFT
0.0% $2.4M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 11 holdings (of 13 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 21.89% | -0.76% | -10.81% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 16.28% | -0.78% | — | |
| 3 | ASH | Ashland Inc | Stock-Materials | 15.44% | +7.46% | +72.38% | |
| 4 | PTC | Ptc Inc | Stock-Tech | 10.67% | -3.46% | — | |
| 5 | NOW | Servicenow Inc | Stock-Tech | 10.21% | +3.95% | +81.28% | |
| 6 | SHEL | Shell Plc-adr | Stock-Energy | 9.84% | -2.62% | — | |
| 7 | ADSK | Autodesk Inc | Stock-Tech | 8.51% | -2.55% | — | |
| 8 | NGG | National Grid Plc-sp Adr | Stock-Utilities | 3.97% | -0.60% | -6.29% | |
| 9 | EVCM | Evercommerce Inc | Stock-Other | 3.19% | -0.63% | — | |
| 10 | ACHR-WS | Archer Aviation Inc -cw26 | Stock-Other | — | -0.01% | — | |
| 11 | SLDPW | Decarbonization Plus -cw23 | Stock-Other | — | — | — |
Portfolio Performance
Performance for Q3 2026
+8.7%
Performance Last 4 Quarters
+5.2%
- Stdev
- +16.8%
- Beta
- +0.71
- Alpha
- -1%
- Max Drawdown
- -14.6%
- Annualized Perf
- +12.5%
- Batting Avg vs S&P
- +38.9%
- Sortino
- +1.46
- Stutzer
- +0.23
- Treynor
- +0.19
- Sterling
- +0.64
- Calmar
- +0.85
- Information Ratio
- -0.47
- Tracking Error
- +14.5%
- Stdev Down
- +9%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- +32.1%
- Worst 12 Months
- -11.1%
- Efficiency Ratio
- +0.33
- Sharpe
- +0.79
- Stdev Sectors
- +14.9%
- Skewness
- +0.46
- Kurtosis
- +2.21
- Upside Potential
- +3.07
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 13 | $1.9B | 21 | ||
| 2026 Q1 | 13 | $1.8B | 26 | ||
| 2025 Q4 | 12 | $2.0B | 100 | ||
| 2025 Q3 | 11 | $1.9B | 0 | ||
| 2025 Q2 | 13 | $2.3B | 0 | ||
| 2025 Q1 | 13 | $1.7B | 100 | ||
| 2024 Q4 | 18 | $1.9B | 0 | ||
| 2024 Q3 | 17 | $2.0B | 0 | ||
| 2024 Q2 | 17 | $1.8B | 0 | ||
| 2024 Q1 | 15 | $1.6B | 0 | ||
| 2023 Q4 | 18 | $1.6B | 0 | ||
| 2023 Q3 | 24 | $1.6B | 0 | ||
| 2023 Q2 | 27 | $2.0B | 0 | ||
| 2023 Q1 | 23 | $2.1B | 0 | ||
| 2022 Q4 | 23 | $1.9B | 0 | ||
| 2022 Q3 | 28 | $2.2B | 0 | ||
| 2022 Q2 | 32 | $2.8B | 0 | ||
| 2022 Q1 | 34 | $3.8B | 0 | ||
| 2021 Q4 | 42 | $3.9B | 0 | ||
| 2021 Q3 | 44 | $3.2B | 0 | ||
| 2021 Q2 | 49 | $4.3B | 91 | ||
| 2021 Q1 | 39 | $3.6B | 89 | ||
| 2020 Q4 | 16 | $3.3B | 29 | ||
| 2020 Q3 | 12 | $2.5B | 44 | ||
| 2020 Q2 | 9 | $3.3B | 78 | ||
| 2020 Q1 | 12 | $1.6B | 86 | ||
| 2019 Q4 | 8 | $1.4B | 23 | ||
| 2019 Q3 | 5 | $1.1B | 24 | ||
| 2019 Q2 | 4 | $1.0B | 9 | ||
| 2019 Q1 | 4 | $1.0B | 20 | ||
| 2018 Q4 | 5 | $890.8M | 28 | ||
| 2018 Q3 | 6 | $867.4M | 14 | ||
| 2018 Q2 | 7 | $972.4M | 85 | ||
| 2018 Q1 | 8 | $503.0M | 41 | ||
| 2017 Q4 | 5 | $361.1M | 52 | ||
| 2017 Q3 | 9 | $474.4M | 55 | ||
| 2017 Q2 | 13 | $697.7M | 36 | ||
| 2017 Q1 | 13 | $728.4M | 36 | ||
| 2016 Q4 | 13 | $546.9M | 33 | ||
| 2016 Q3 | 12 | $548.1M | 48 | ||
| 2016 Q2 | 14 | $735.8M | 39 | ||
| 2016 Q1 | 15 | $1.0B | 67 | ||
| 2015 Q4 | 35 | $1.4B | 30 | ||
| 2015 Q3 | 50 | $1.4B | 54 | ||
| 2015 Q2 | 136 | $1.8B | 86 | ||
| 2015 Q1 | 114 | $1.6B | 54 | ||
| 2014 Q4 | 133 | $1.9B | 60 | ||
| 2014 Q3 | 170 | $1.9B | 76 | ||
| 2014 Q2 | 159 | $1.6B | 92 | ||
| 2014 Q1 | 167 | $1.1B | 100 | ||
| 2013 Q4 | 152 | $1.4B | 100 | ||
| 2013 Q3 | 90 | $524.5M | 100 | ||
| 2013 Q2 | 36 | $759.7M | 0 |
Holding changes this quarter
Standard Investments LLC's most significant position changes for 2026-06-30: Add: Ashland Inc (ASH) — shares +72.38%; Add: Servicenow Inc (NOW) — shares +81.28%; Trim: Amazon.com Inc (AMZN) — shares -10.81%; Trim: National Grid Plc-sp Adr (NGG) — shares -6.29%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ASH | Ashland Inc | +7.5% | +72.38% | Add |
| 2 | NOW | Servicenow Inc | +4% | +81.28% | Add |
| 3 | SLDPW | Decarbonization Plus -cw23 | — | — | Unchanged |
| 4 | ACHR-WS | Archer Aviation Inc -cw26 | 0% | — | Unchanged |
| 5 | NGG | National Grid Plc-sp Adr | -0.6% | -6.29% | Trim |
| 6 | EVCM | Evercommerce Inc | -0.6% | — | Unchanged |
| 7 | AMZN | Amazon.com Inc | -0.8% | -10.81% | Trim |
| 8 | MSFT | Microsoft CORP | -0.8% | — | Unchanged |
| 9 | ADSK | Autodesk Inc | -2.6% | — | Unchanged |
| 10 | SHEL | Shell Plc-adr | -2.6% | — | Unchanged |
| 11 | PTC | Ptc Inc | -3.5% | — | Unchanged |
Filing History
FAQ
What is Standard Investments LLC and what type of investor is it?
Standard Investments LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $1.9B, spread across 13 disclosed positions.
What are Standard Investments LLC's largest equity positions?
Based on the latest 13F filing, Standard Investments LLC's top holdings by market value are:
1. Amazon.com Inc (AMZN) — $422.6M (21.9%)
2. Microsoft CORP (MSFT) — $314.3M (16.3%)
3. Ashland Inc (ASH) — $298.2M (15.4%)
4. Ptc Inc (PTC) — $205.9M (10.7%)
5. Servicenow Inc (NOW) — $197.1M (10.2%)
What changes did Standard Investments LLC make in its most recent portfolio filing?
In the latest reported quarter, Standard Investments LLC made 4 notable position adjustments: 0 new positions were initiated, 2 existing holdings were added to, 2 positions were partially reduced, and 0 were completely exited. The largest of these moves: Add: Ashland Inc (ASH) — shares +72.38%; Add: Servicenow Inc (NOW) — shares +81.28%; Trim: Amazon.com Inc (AMZN) — shares -10.81%; Trim: National Grid Plc-sp Adr (NGG) — shares -6.29%
What sectors does Standard Investments LLC focus on?
Standard Investments LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 47.2%
• Consumer Discretionary: 22.6%
• Materials: 15.9%
• Energy: 10.2%
• Utilities: 4.1%
Investment Profile
Standard Investments LLC returned an annualized 12.5% over the trailing 36 months — underperforming the S&P 500 by 1.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.71 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is moderately concentrated and moderately active, with 47.2% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 21 over the past 4 quarters — a shift toward more active trading.
It has added to its MSFT position over the past two quarters (+$118.9M, now $314.3M), while trimming NGG over the same stretch (-$115.2M, still holding $76.7M).
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Developer Access
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