Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
418 institutional managers reported holding ESE for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 65%. 82 opened new positions; 48 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Pacer Advisors, INC. | 4.28M | 16.50% | $1.21B | added +29.4% | 2025 Q3 |
| BlackRock | 3.98M | 15.33% | $1.12B | added +1.9% | ≤2013 |
| Vanguard Group | 2.92M | 11.27% | $823.5M | added +1.5% | ≤2013 |
| Invesco | 1.26M | 4.84% | $354.1M | added +19.7% | ≤2013 |
| State Street | 1.04M | 4.00% | $292.1M | added +3.2% | ≤2013 |
| Capital Group (American Funds) | 750.1k | 2.89% | $211.4M | trimmed -16.9% | 2025 Q3 |
| Dimensional Fund Advisors | 636.5k | 2.45% | $179.3M | trimmed -8.4% | ≤2013 |
| Geode Capital | 633.2k | 2.44% | $178.4M | unchanged | ≤2013 |
| Geneva Capital Management LLC | 626.5k | 2.42% | $176.5M | trimmed -20.5% | 2020 Q1 |
| Neuberger Berman Group LLC | 626.5k | 2.42% | $176.5M | trimmed -11.1% | 2023 Q2 |
| Conestoga Capital Advisors, LLC | 541.8k | 2.09% | $152.7M | trimmed -30.1% | 2017 Q1 |
| Morgan Stanley | 466.4k | 1.80% | $131.4M | trimmed -11.4% | 2013 Q3 |
| Silvercrest Asset Management Group LLC | 406.3k | 1.57% | $114.5M | trimmed -14% | 2015 Q1 |
| Nomura Asset Management International INC. | 399.3k | 1.54% | $112.5M | trimmed -11.3% | 2025 Q4 |
| AllianceBernstein | 373.3k | 1.44% | $105.2M | trimmed -4% | ≤2013 |
| Nuveen | 362.7k | 1.40% | $102.2M | trimmed -2.3% | 2019 Q2 |
| Royce & Associates | 342.0k | 1.32% | $96.4M | trimmed -5.7% | 2020 Q1 |
| T. Rowe Price Investment Management, INC. | 328.1k | 1.26% | $92.5M | added +320.5% | 2022 Q3 |
| Hood River Capital Management LLC | 304.1k | 1.17% | $85.7M | added +1.3% | 2025 Q1 |
| Loomis Sayles & CO L P | 300.8k | 1.16% | $84.7M | trimmed -7.7% | 2023 Q1 |
| Charles Schwab Investment Management | 298.7k | 1.15% | $84.2M | trimmed -0.6% | ≤2013 |
| Goldman Sachs | 291.7k | 1.13% | $82.2M | unchanged | 2015 Q4 |
| Wasatch Advisors LP | 288.3k | 1.11% | $81.2M | opened | 2026 Q1 |
| Northern Trust | 280.4k | 1.08% | $79.0M | added +2.3% | ≤2013 |
| Wellington Management | 237.9k | 0.92% | $67.0M | trimmed -44% | 2024 Q3 |
| T. Rowe Price | 228.6k | 0.88% | $64.4M | added +50.1% | ≤2013 |
| Capital International Investors | 200.0k | 0.77% | $56.4M | opened | 2026 Q1 |
| Fuller & Thaler Asset Management, INC. | 188.1k | 0.72% | $53.0M | unchanged | 2025 Q1 |
| Bank OF America CORP /DE/ | 187.8k | 0.72% | $52.9M | trimmed -19.8% | ≤2013 |
| Driehaus Capital Management LLC | 185.7k | 0.72% | $52.3M | trimmed -17.6% | 2025 Q1 |
| Two Creeks Capital Management, LP (focused) | 180.9k | 0.70% | $51.0M | opened | 2026 Q1 |
| Rockefeller Capital Management L.p. | 180.0k | 0.69% | $50.7M | added +16.7% | 2024 Q4 |
| BNY Mellon | 169.6k | 0.65% | $47.8M | trimmed -3% | ≤2013 |
| Hawk Ridge Capital Management LP (focused) | 168.6k | 0.65% | $47.5M | opened | 2026 Q1 |
| Emerald Advisers, LLC | 162.7k | 0.63% | $45.8M | trimmed -2.4% | 2025 Q2 |
| Royal Bank OF Canada | 162.0k | 0.62% | $45.6M | trimmed -20.7% | ≤2013 |
| Principal Financial Group INC | 149.2k | 0.57% | $42.0M | added +3.1% | ≤2013 |
| Tributary Capital Management, LLC | 140.9k | 0.54% | $39.7M | trimmed -2.9% | 2024 Q1 |
| Jane Street | 124.7k | 0.48% | $35.1M | added +16.9% | 2021 Q3 |
| Public Employees Retirement Association OF Colorado | 115.8k | 0.45% | $32.6M | trimmed -21.1% | ≤2013 |
| Crawford Investment Counsel INC | 115.3k | 0.44% | $32.5M | trimmed -11.8% | 2016 Q2 |
| Two Sigma | 109.4k | 0.42% | $30.8M | opened | 2026 Q1 |
| UBS | 98.8k | 0.38% | $27.8M | added +6.6% | ≤2013 |
| Emerald Mutual Fund Advisers Trust | 98.5k | 0.38% | $27.8M | unchanged | 2025 Q2 |
| Prudential Financial INC | 98.4k | 0.38% | $27.7M | trimmed -4.4% | ≤2013 |
| GHP Investment Advisors, INC. | 93.8k | 0.36% | $26.4M | trimmed -1.6% | ≤2013 |
| Federated Hermes, INC. | 93.5k | 0.36% | $26.4M | trimmed -21.5% | 2024 Q2 |
| Citadel Advisors | 93.1k | 0.36% | $26.2M | opened | 2025 Q3 |
| Public Sector Pension Investment Board | 92.6k | 0.36% | $26.1M | trimmed -12.8% | ≤2013 |
| Ameriprise Financial INC | 90.7k | 0.35% | $25.6M | trimmed -26.9% | ≤2013 |
Largest 50 of 418 shown; the full ranked, searchable register is at boothcheck.com/holders/ESE. 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.