Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
326 institutional managers reported holding RNG for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 60%. 81 opened new positions; 57 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 11.25M | 12.93% | $418.4M | trimmed -1.4% | 2013 Q4 |
| BlackRock | 11.20M | 12.87% | $416.5M | added +97.6% | 2013 Q4 |
| Capital Group (American Funds) | 10.98M | 12.62% | $408.4M | trimmed -6.5% | 2013 Q4 |
| Ameriprise Financial INC | 5.61M | 6.44% | $208.5M | trimmed -13% | 2013 Q3 |
| LSV Asset Management | 3.25M | 3.74% | $121.0M | added +13.3% | 2024 Q4 |
| State Street | 2.91M | 3.34% | $108.1M | added +63.6% | 2014 Q2 |
| AQR Capital | 2.03M | 2.34% | $75.6M | added +1.4% | 2015 Q2 |
| Quantinno Capital Management LP | 1.98M | 2.27% | $73.5M | added +150.4% | 2021 Q4 |
| First Trust Advisors LP | 1.58M | 1.81% | $58.7M | trimmed -2.5% | 2016 Q2 |
| Geode Capital | 1.54M | 1.77% | $57.2M | trimmed -0.8% | 2013 Q4 |
| Jupiter Asset Management LTD | 1.53M | 1.76% | $57.0M | added +5.2% | 2024 Q1 |
| Alyeska Investment Group | 1.46M | 1.68% | $54.3M | added +30.2% | 2021 Q3 |
| Goldman Sachs | 1.32M | 1.51% | $48.9M | added +194.3% | 2015 Q1 |
| Dimensional Fund Advisors | 1.31M | 1.50% | $48.7M | added +8.4% | 2024 Q2 |
| Renaissance Technologies | 1.21M | 1.39% | $45.1M | trimmed -11.3% | 2021 Q3 |
| Morgan Stanley | 1.14M | 1.31% | $42.4M | added +41.9% | 2013 Q4 |
| Acadian Asset Management | 911.5k | 1.05% | $33.9M | trimmed -39.4% | 2024 Q2 |
| Invenomic Capital Management LP | 812.3k | 0.93% | $30.2M | trimmed -47.2% | 2025 Q2 |
| Fort Washington Investment Advisors INC /OH/ | 763.4k | 0.88% | $28.4M | trimmed -42% | 2024 Q3 |
| BNP Paribas Financial Markets | 740.7k | 0.85% | $27.6M | trimmed -16.1% | 2014 Q1 |
| UBS | 739.7k | 0.85% | $27.5M | added +4.8% | 2013 Q4 |
| Panagora Asset Management INC | 732.0k | 0.84% | $27.2M | added +44% | 2017 Q2 |
| Jacobs Levy Equity Management, INC | 723.9k | 0.83% | $26.9M | trimmed -28.7% | 2022 Q2 |
| Franklin Resources | 715.8k | 0.82% | $26.6M | added +5.3% | 2023 Q2 |
| Charles Schwab Investment Management | 684.7k | 0.79% | $25.5M | added +21.5% | 2013 Q4 |
| Citadel Advisors | 620.0k | 0.71% | $23.1M | added +145.9% | 2017 Q4 |
| BNY Mellon | 585.8k | 0.67% | $21.8M | added +28.6% | 2013 Q4 |
| Nuveen | 530.7k | 0.61% | $19.7M | trimmed -38% | 2019 Q2 |
| Northern Trust | 521.5k | 0.60% | $19.4M | added +14.2% | 2013 Q4 |
| Bank OF America CORP /DE/ | 510.8k | 0.59% | $19.0M | added +7% | 2013 Q4 |
| Millennium Management | 426.7k | 0.49% | $15.9M | added +817.8% | 2014 Q1 |
| Invesco | 414.8k | 0.48% | $15.4M | added +89.9% | 2016 Q1 |
| Coatue Management | 411.4k | 0.47% | $15.3M | opened | 2022 Q1 |
| Lazard Asset Management LLC | 388.2k | 0.45% | $14.4M | trimmed -26.7% | 2021 Q2 |
| Gotham Asset Management | 370.8k | 0.43% | $13.8M | trimmed -32.8% | 2025 Q2 |
| Principal Financial Group INC | 368.9k | 0.42% | $13.7M | opened | 2017 Q1 |
| Wellington Management | 361.4k | 0.41% | $13.4M | trimmed -8.1% | 2024 Q4 |
| Robertson Opportunity Capital, LLC (focused) | 342.0k | 0.39% | $12.7M | unchanged | 2024 Q3 |
| Arrowstreet Capital | 329.2k | 0.38% | $12.2M | trimmed -50.9% | 2024 Q3 |
| Two Sigma | 322.9k | 0.37% | $12.0M | trimmed -58.6% | 2022 Q2 |
| Clark Capital Management Group, INC. | 306.2k | 0.35% | $11.4M | trimmed -13.3% | 2024 Q4 |
| FMR (Fidelity) | 305.6k | 0.35% | $11.4M | trimmed -44.6% | 2013 Q4 |
| Hillsdale Investment Management INC. | 294.1k | 0.34% | $10.9M | unchanged | 2023 Q3 |
| Public Sector Pension Investment Board | 271.3k | 0.31% | $10.1M | opened | 2026 Q1 |
| PRIMECAP Management | 269.7k | 0.31% | $10.0M | trimmed -20.5% | 2020 Q1 |
| Victory Capital Management INC | 251.3k | 0.29% | $9.3M | trimmed -1.8% | 2016 Q3 |
| Harel Insurance Investments & Financial Services LTD. | 248.7k | 0.29% | $9.3M | trimmed -11.3% | 2024 Q2 |
| Baird Financial Group, INC. | 236.2k | 0.27% | $8.8M | opened | 2026 Q1 |
| Bastion Asset Management INC. | 232.9k | 0.27% | $8.7M | added +51.3% | 2024 Q4 |
| Envestnet Asset Management INC | 232.0k | 0.27% | $8.6M | added +1187.8% | 2024 Q1 |
Largest 50 of 326 shown; the full ranked, searchable register is at boothcheck.com/holders/RNG. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.