Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,242 institutional managers reported holding EXC for the quarter ended Mar 31, 2026. Together they hold about 87% of shares outstanding; the top 10 hold 48%. 136 opened new positions; 121 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 131.95M | 12.86% | $6.47B | added +0.5% | ≤2013 |
| BlackRock | 112.75M | 10.99% | $5.53B | trimmed -4.8% | ≤2013 |
| State Street | 67.57M | 6.59% | $3.31B | added +1.4% | ≤2013 |
| Capital Group (American Funds) | 40.07M | 3.91% | $1.96B | added +296.8% | 2025 Q3 |
| Geode Capital | 31.73M | 3.09% | $1.56B | added +11.6% | ≤2013 |
| Lazard Asset Management LLC | 24.62M | 2.40% | $1.21B | added +6.4% | ≤2013 |
| FMR (Fidelity) | 23.03M | 2.24% | $1.13B | trimmed -11.8% | ≤2013 |
| GQG Partners | 22.28M | 2.17% | $1.09B | trimmed -10.8% | 2025 Q1 |
| Wellington Management | 20.43M | 1.99% | $1.00B | added +11.5% | ≤2013 |
| Deutsche Bank AG\ | 19.66M | 1.92% | $963.6M | trimmed -6.2% | ≤2013 |
| UBS | 18.99M | 1.85% | $930.9M | added +6.5% | ≤2013 |
| Invesco | 15.97M | 1.56% | $782.7M | trimmed -1.5% | ≤2013 |
| Morgan Stanley | 15.94M | 1.55% | $781.4M | trimmed -5.8% | ≤2013 |
| Capital International Investors | 15.35M | 1.50% | $752.2M | trimmed -9.4% | 2025 Q4 |
| Northern Trust | 14.66M | 1.43% | $718.5M | trimmed -1% | ≤2013 |
| Legal & General Group PLC | 13.18M | 1.28% | $646.0M | unchanged | ≤2013 |
| BNY Mellon | 12.82M | 1.25% | $628.2M | trimmed -4.1% | ≤2013 |
| Amundi | 10.38M | 1.01% | $508.6M | added +27.2% | 2017 Q4 |
| Nordea Investment Management AB | 10.28M | 1.00% | $504.1M | added +27.8% | ≤2013 |
| Hsbc Holdings PLC | 8.41M | 0.82% | $412.2M | added +11% | ≤2013 |
| BNP Paribas Financial Markets | 7.94M | 0.77% | $389.2M | added +23.7% | ≤2013 |
| FIL LTD | 7.49M | 0.73% | $367.2M | added +0.7% | 2024 Q4 |
| Goldman Sachs | 7.44M | 0.72% | $364.5M | added +2.3% | ≤2013 |
| Charles Schwab Investment Management | 7.12M | 0.69% | $348.9M | added +3.4% | ≤2013 |
| Bank OF America CORP /DE/ | 6.34M | 0.62% | $310.6M | trimmed -19.8% | ≤2013 |
| Franklin Resources | 5.98M | 0.58% | $293.0M | added +2.5% | ≤2013 |
| Royal Bank OF Canada | 4.90M | 0.48% | $240.4M | trimmed -5.8% | ≤2013 |
| CalPERS | 4.88M | 0.48% | $239.2M | trimmed -7% | ≤2013 |
| Canada Life Assurance CO | 4.51M | 0.44% | $221.0M | added +3.2% | ≤2013 |
| CPP Investment Board | 4.46M | 0.43% | $218.7M | unchanged | ≤2013 |
| Nuveen | 4.40M | 0.43% | $215.9M | trimmed -2.9% | ≤2013 |
| Allianz Asset Management GmbH | 4.39M | 0.43% | $215.0M | trimmed -43.7% | ≤2013 |
| Dimensional Fund Advisors | 3.77M | 0.37% | $184.6M | added +2.9% | ≤2013 |
| Antipodes Partners LTD | 3.76M | 0.37% | $184.5M | added +2.1% | 2025 Q1 |
| Ameriprise Financial INC | 3.73M | 0.36% | $182.8M | added +11.6% | ≤2013 |
| Barclays PLC | 3.67M | 0.36% | $180.1M | trimmed -6.2% | ≤2013 |
| First Trust Advisors LP | 3.64M | 0.35% | $178.5M | trimmed -17.9% | ≤2013 |
| Robeco Institutional Asset Management B.v. | 3.35M | 0.33% | $164.0M | added +7.2% | ≤2013 |
| Capital Research Global Investors | 3.30M | 0.32% | $161.8M | unchanged | ≤2013 |
| Citadel Advisors | 3.26M | 0.32% | $159.9M | added +1348.8% | ≤2013 |
| Panagora Asset Management INC | 3.23M | 0.31% | $158.2M | trimmed -12.5% | ≤2013 |
| Swedbank Robur | 3.12M | 0.30% | $152.9M | added +1% | 2021 Q1 |
| AQR Capital | 3.05M | 0.30% | $149.4M | trimmed -21.7% | ≤2013 |
| Swiss National Bank | 2.96M | 0.29% | $145.3M | added +7.1% | ≤2013 |
| Citigroup INC | 2.93M | 0.29% | $143.8M | added +12.2% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 2.84M | 0.28% | $139.4M | added +6.6% | ≤2013 |
| Bank OF Montreal /CAN/ | 2.76M | 0.27% | $135.5M | trimmed -2.7% | ≤2013 |
| Russell Investments Group, LTD. | 2.71M | 0.26% | $133.0M | added +4.6% | 2016 Q4 |
| PFA Pension, Forsikringsaktieselskab | 2.66M | 0.26% | $130.5M | trimmed -2.3% | 2025 Q4 |
| Sumitomo Mitsui Trust Group, INC. | 2.53M | 0.25% | $124.0M | trimmed -5.2% | ≤2013 |
Largest 50 of 1,242 shown; the full ranked, searchable register is at boothcheck.com/holders/EXC. 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.