Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,034 institutional managers reported holding ES for the quarter ended Mar 31, 2026. Together they hold about 83% of shares outstanding; the top 10 hold 47%. 123 opened new positions; 98 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 48.45M | 12.87% | $3.36B | added +1.8% | 2015 Q1 |
| BlackRock | 42.14M | 11.19% | $2.92B | trimmed -1.3% | 2015 Q1 |
| State Street | 28.16M | 7.48% | $1.95B | added +0.5% | 2015 Q1 |
| FMR (Fidelity) | 12.80M | 3.40% | $886.7M | added +9.3% | 2015 Q1 |
| Geode Capital | 11.30M | 3.00% | $783.1M | added +17.3% | 2015 Q2 |
| UBS | 8.42M | 2.23% | $583.3M | unchanged | 2015 Q1 |
| Victory Capital Management INC | 7.32M | 1.94% | $507.1M | trimmed -23.3% | 2015 Q2 |
| Magellan Asset Management | 6.18M | 1.64% | $428.4M | trimmed -11.5% | 2017 Q2 |
| Morgan Stanley | 5.89M | 1.56% | $407.8M | unchanged | 2015 Q1 |
| Charles Schwab Investment Management | 5.87M | 1.56% | $406.9M | added +0.7% | 2015 Q1 |
| Invesco | 5.47M | 1.45% | $379.3M | added +8% | 2015 Q1 |
| Legal & General Group PLC | 4.89M | 1.30% | $338.8M | trimmed -3.7% | 2015 Q1 |
| Nuveen | 4.61M | 1.23% | $319.8M | added +3.8% | 2015 Q1 |
| Goldman Sachs | 3.97M | 1.05% | $275.1M | added +15% | 2015 Q1 |
| AQR Capital | 3.94M | 1.05% | $273.3M | added +105.4% | 2015 Q1 |
| Hsbc Holdings PLC | 3.66M | 0.97% | $253.4M | added +6.3% | 2015 Q1 |
| Northern Trust | 3.62M | 0.96% | $251.2M | added +0.7% | 2015 Q1 |
| Zimmer Partners, LP | 3.34M | 0.89% | $231.6M | trimmed -13% | 2018 Q1 |
| BNY Mellon | 3.00M | 0.80% | $208.2M | added +6% | 2015 Q1 |
| Royal Bank OF Canada | 2.76M | 0.73% | $191.1M | added +2.1% | 2015 Q1 |
| ProShare Advisors LLC | 2.42M | 0.64% | $167.5M | added +6.3% | 2015 Q1 |
| Wellington Management | 2.38M | 0.63% | $164.6M | trimmed -26.7% | 2015 Q1 |
| Amundi | 2.30M | 0.61% | $159.5M | trimmed -3.3% | 2015 Q1 |
| Franklin Resources | 2.26M | 0.60% | $156.7M | added +52.3% | 2015 Q1 |
| American Century Companies INC | 2.20M | 0.58% | $152.3M | trimmed -6.5% | 2016 Q2 |
| Dimensional Fund Advisors | 2.09M | 0.56% | $145.1M | added +5.4% | 2015 Q1 |
| LOS Angeles Capital Management LLC | 1.95M | 0.52% | $135.0M | added +165.3% | 2021 Q2 |
| First Trust Advisors LP | 1.91M | 0.51% | $132.5M | unchanged | 2015 Q1 |
| Bank OF America CORP /DE/ | 1.58M | 0.42% | $109.7M | trimmed -2.6% | 2015 Q1 |
| Deutsche Bank AG\ | 1.52M | 0.40% | $105.1M | trimmed -71.6% | 2015 Q1 |
| LSV Asset Management | 1.52M | 0.40% | $105.0M | trimmed -2% | 2024 Q4 |
| Wells Fargo & COMPANY/MN | 1.41M | 0.37% | $97.4M | added +42.9% | 2015 Q1 |
| Cohen & Steers | 1.35M | 0.36% | $93.3M | trimmed -13.6% | 2025 Q4 |
| Robeco Institutional Asset Management B.v. | 1.31M | 0.35% | $91.0M | trimmed -5.9% | 2015 Q1 |
| Empower Advisory Group, LLC | 1.28M | 0.34% | $88.4M | added +2.7% | 2023 Q1 |
| Allianz Asset Management GmbH | 1.18M | 0.31% | $81.6M | added +841.3% | 2015 Q1 |
| BNP Paribas Financial Markets | 1.15M | 0.31% | $80.0M | trimmed -10.1% | 2015 Q1 |
| Barclays PLC | 1.13M | 0.30% | $78.6M | added +14% | 2015 Q1 |
| Mackenzie Financial CORP | 1.13M | 0.30% | $78.0M | added +16.9% | 2017 Q4 |
| Swiss National Bank | 1.10M | 0.29% | $76.3M | added +8.3% | 2015 Q1 |
| Mitsubishi UFJ Asset Management CO., LTD. | 1.09M | 0.29% | $75.6M | trimmed -57.8% | 2015 Q1 |
| Schroder Investment Management Group | 1.05M | 0.28% | $72.5M | added +573.9% | 2015 Q1 |
| Nordea Investment Management AB | 1.03M | 0.27% | $71.4M | trimmed -13.6% | 2015 Q1 |
| California State Teachers Retirement System | 1.01M | 0.27% | $70.0M | trimmed -1.3% | 2015 Q1 |
| CalPERS | 990.2k | 0.26% | $68.6M | trimmed -1.6% | 2015 Q1 |
| Man Group | 952.6k | 0.25% | $66.0M | trimmed -32.8% | 2018 Q1 |
| CPP Investment Board | 926.2k | 0.25% | $64.2M | added +29.9% | 2015 Q1 |
| Sumitomo Mitsui Trust Group, INC. | 902.1k | 0.24% | $62.5M | trimmed -3.4% | 2015 Q1 |
| M&G PLC | 881.2k | 0.23% | $61.1M | unchanged | 2021 Q2 |
| Aberdeen Group plc | 833.5k | 0.22% | $57.8M | added +4.1% | 2017 Q3 |
Largest 50 of 1,034 shown; the full ranked, searchable register is at boothcheck.com/holders/ES. 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.