Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
407 institutional managers reported holding CNX for the quarter ended Mar 31, 2026. Together they hold about 84% of shares outstanding; the top 10 hold 49%. 63 opened new positions; 61 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 18.01M | 11.23% | $693.6M | added +7.1% | ≤2013 |
| Vanguard Group | 14.52M | 9.06% | $559.3M | added +7.3% | ≤2013 |
| Dimensional Fund Advisors | 8.77M | 5.47% | $338.0M | unchanged | ≤2013 |
| State Street | 7.12M | 4.44% | $274.1M | added +17.5% | ≤2013 |
| Neuberger Berman Group LLC | 6.91M | 4.31% | $266.1M | trimmed -2.9% | 2021 Q1 |
| D. E. Shaw | 5.55M | 3.46% | $213.6M | trimmed -13.3% | ≤2013 |
| American Century Companies INC | 4.52M | 2.82% | $174.0M | added +25% | 2019 Q4 |
| Geode Capital | 4.22M | 2.63% | $162.6M | added +17.5% | ≤2013 |
| Bank OF America CORP /DE/ | 4.05M | 2.52% | $155.9M | trimmed -8.4% | ≤2013 |
| Southeastern Asset Management INC/TN/ (focused) | 4.01M | 2.50% | $154.6M | trimmed -15.2% | ≤2013 |
| Capital Group (American Funds) | 3.95M | 2.46% | $152.2M | opened | 2026 Q1 |
| Arrowstreet Capital | 3.84M | 2.40% | $147.9M | added +6057.8% | 2025 Q3 |
| Southeast Asset Advisors, LLC | 2.41M | 1.50% | $92.9M | unchanged | 2016 Q1 |
| Goldman Sachs | 2.38M | 1.49% | $91.7M | added +17.8% | ≤2013 |
| Northern Trust | 2.09M | 1.30% | $80.4M | added +6.3% | ≤2013 |
| UBS | 1.90M | 1.18% | $73.0M | added +69.7% | ≤2013 |
| Morgan Stanley | 1.71M | 1.07% | $65.8M | trimmed -8.2% | ≤2013 |
| Charles Schwab Investment Management | 1.45M | 0.90% | $55.7M | added +5.6% | ≤2013 |
| BNY Mellon | 1.32M | 0.82% | $50.9M | added +2.6% | ≤2013 |
| Invesco | 1.21M | 0.76% | $46.8M | added +143.7% | ≤2013 |
| Two Sigma | 1.18M | 0.73% | $45.4M | trimmed -16% | 2023 Q3 |
| Aventail Capital Group, LP | 1.13M | 0.71% | $43.6M | added +2501.8% | 2022 Q4 |
| First Trust Advisors LP | 965.4k | 0.60% | $37.2M | added +81.9% | 2015 Q1 |
| AQR Capital | 944.3k | 0.59% | $36.4M | trimmed -1.5% | 2016 Q3 |
| Jupiter Asset Management LTD | 864.9k | 0.54% | $33.3M | opened | 2025 Q3 |
| Capital Research Global Investors | 815.0k | 0.51% | $31.4M | trimmed -82.9% | 2024 Q3 |
| Nuveen | 794.2k | 0.49% | $30.6M | trimmed -29.4% | 2019 Q2 |
| Captrust Financial Advisors | 766.4k | 0.48% | $29.5M | added +4888.2% | 2025 Q4 |
| Point72 | 723.0k | 0.45% | $27.9M | added +2.1% | 2025 Q2 |
| Aureus Asset Management, LLC | 716.1k | 0.45% | $27.6M | added +2.1% | 2024 Q2 |
| Ossiam | 672.4k | 0.42% | $25.9M | unchanged | 2025 Q1 |
| Public Sector Pension Investment Board | 664.9k | 0.41% | $25.6M | added +77.8% | 2025 Q4 |
| Algert Global LLC | 636.0k | 0.40% | $24.5M | added +256.9% | 2025 Q1 |
| Tudor Investment | 594.6k | 0.37% | $22.9M | trimmed -23.4% | 2024 Q3 |
| Principal Financial Group INC | 579.1k | 0.36% | $22.3M | added +98.4% | ≤2013 |
| Citigroup INC | 548.0k | 0.34% | $21.1M | added +391.2% | ≤2013 |
| Federated Hermes, INC. | 541.8k | 0.34% | $20.9M | added +12.4% | ≤2013 |
| Voloridge Investment Management | 520.6k | 0.33% | $20.1M | trimmed -29.3% | 2024 Q4 |
| Man Group | 498.7k | 0.31% | $19.2M | trimmed -43.5% | 2023 Q2 |
| Connor, Clark & Lunn Investment Management LTD. | 493.6k | 0.31% | $19.0M | trimmed -37.5% | 2023 Q4 |
| Citadel Advisors | 466.4k | 0.29% | $18.0M | added +46.3% | 2021 Q3 |
| Renaissance Technologies | 463.1k | 0.29% | $17.8M | opened | 2026 Q1 |
| Schroder Investment Management Group | 452.8k | 0.28% | $17.4M | added +380.8% | 2025 Q1 |
| Rhumbline Advisers | 431.2k | 0.27% | $16.6M | added +6.5% | ≤2013 |
| Wallace Capital Management INC. | 423.6k | 0.26% | $16.3M | added +1.6% | 2022 Q2 |
| Healthcare OF Ontario Pension Plan Trust Fund | 420.2k | 0.26% | $16.2M | added +451.5% | 2025 Q4 |
| Eubel Brady & Suttman Asset Management INC | 408.5k | 0.26% | $15.7M | unchanged | ≤2013 |
| Segall Bryant & Hamill, LLC | 405.4k | 0.25% | $15.6M | opened | 2026 Q1 |
| Mackenzie Financial CORP | 372.5k | 0.23% | $14.3M | trimmed -13.6% | 2025 Q1 |
| Barclays PLC | 368.4k | 0.23% | $14.2M | added +5.6% | ≤2013 |
Largest 50 of 407 shown; the full ranked, searchable register is at boothcheck.com/holders/CNX. 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.