Institutional Manager · CIK 0001539436
Standard Investments LLC
New York, NY · File #028-14692
Latest AUM
$2.00B
Positions
12
Top-10 Concentration
100.0%
Filings
10
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | ASHLAND INC | ASH | +2,625,000 | +$154.0M | $0 |
| NEW | SERVICENOW INC | NOW | +660,000 | +$101.1M | $0 |
| REDUCE | SHELL PLC | RYDAF | -1,071,000 | -$78.7M | +$8.6M |
| EXITED | ALPHABET INC | 02079K107 | -320,000 | -$77.9M | $0 |
| ADD | PTC INC | PTC | +226,500 | +$39.5M | -$45.7M |
| REDUCE | CDW CORP | CDW | -50,301 | -$6.9M | -$15.8M |
| REDUCE | AMAZON COM INC | AMZN | 0 | $0 | +$18.8M |
| REDUCE | ARCHER AVIATION INC | ACHR-WT | 0 | $0 | -$435,416 |
| REDUCE | AUTODESK INC | ADSK | 0 | $0 | -$18.3M |
| REDUCE | EVERCOMMERCE INC | EVCM | 0 | $0 | +$6.0M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202512 pos · $2.00B
- 13F HOLDINGS REPORT (Amended)Q/E Dec 20251 pos · $107.3M
- 13F HOLDINGS REPORTQ/E Sep 202511 pos · $1.92B
- 13F HOLDINGS REPORTQ/E Jun 202513 pos · $2.33B
- 13F HOLDINGS REPORTQ/E Mar 202513 pos · $1.71B
- 13F HOLDINGS REPORTQ/E Dec 202418 pos · $1.85B
- 13F HOLDINGS REPORTQ/E Sep 202417 pos · $1.97B
- 13F HOLDINGS REPORTQ/E Jun 202417 pos · $1.79B
- 13F HOLDINGS REPORTQ/E Mar 202415 pos · $1.57B
- 13F HOLDINGS REPORTQ/E Dec 202324 pos · $1.64B
Top 12 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | AMAZON COM INC | AMZN | 1,673,000 | $386.2M | 19.28% |
| 2 | PTC INC | PTC | 1,812,500 | $315.8M | 15.77% |
| 3 | AUTODESK INC | ADSK | 845,000 | $250.1M | 12.49% |
| 4 | SHELL PLC | RYDAF | 3,364,000 | $247.2M | 12.34% |
| 5 | MICROSOFT CORP | MSFT | 404,000 | $195.4M | 9.76% |
| 6 | NATIONAL GRID PLC | NMPWP | 2,480,000 | $191.8M | 9.58% |
| 7 | ASHLAND INC | ASH | 2,625,000 | $154.0M | 7.69% |
| 8 | SERVICENOW INC | NOW | 660,000 | $101.1M | 5.05% |
| 9 | CDW CORP | CDW | 634,699 | $86.4M | 4.32% |
| 10 | EVERCOMMERCE INC | EVCM | 6,115,000 | $74.1M | 3.70% |
| 11 | ARCHER AVIATION INC | ACHR-WT | 416,666 | $477,083 | 0.02% |
| 12 | SOLID POWER INC | SLDPW | 266,666 | $188,746 | 0.01% |