Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
873 institutional managers reported holding WY for the quarter ended Mar 31, 2026. Together they hold about 88% of shares outstanding; the top 10 hold 53%. 92 opened new positions; 82 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 115.23M | 15.97% | $2.82B | added +1% | ≤2013 |
| BlackRock | 67.36M | 9.33% | $1.65B | added +1.1% | ≤2013 |
| First Eagle Investment Management | 46.29M | 6.42% | $1.13B | added +23.1% | ≤2013 |
| Wellington Management | 38.14M | 5.28% | $931.7M | trimmed -7.8% | ≤2013 |
| State Street | 33.19M | 4.60% | $810.9M | unchanged | ≤2013 |
| Geode Capital | 20.75M | 2.88% | $506.9M | added +2.2% | ≤2013 |
| Cohen & Steers | 19.28M | 2.67% | $470.9M | trimmed -40.3% | 2019 Q4 |
| BNY Mellon | 17.72M | 2.46% | $432.8M | added +16.9% | ≤2013 |
| T. Rowe Price | 13.46M | 1.86% | $328.7M | trimmed -26.5% | ≤2013 |
| Legal & General Group PLC | 13.01M | 1.80% | $317.8M | added +2.5% | ≤2013 |
| Invesco | 12.03M | 1.67% | $293.8M | added +5.6% | ≤2013 |
| Allspring Global Investments Holdings, LLC | 10.85M | 1.50% | $265.1M | trimmed -7.4% | 2021 Q4 |
| Charles Schwab Investment Management | 10.65M | 1.48% | $260.2M | added +3.6% | ≤2013 |
| Northern Trust | 8.72M | 1.21% | $213.0M | trimmed -2% | ≤2013 |
| Morgan Stanley | 7.79M | 1.08% | $190.4M | unchanged | ≤2013 |
| UBS | 6.88M | 0.95% | $168.2M | added +93.4% | ≤2013 |
| Bank OF America CORP /DE/ | 6.80M | 0.94% | $166.1M | unchanged | ≤2013 |
| Arrowstreet Capital | 6.21M | 0.86% | $151.8M | added +11.5% | 2023 Q4 |
| FMR (Fidelity) | 5.85M | 0.81% | $142.9M | added +23.5% | ≤2013 |
| Pictet Asset Management Holding SA | 4.85M | 0.67% | $118.5M | added +6.5% | ≤2013 |
| Nuveen | 4.59M | 0.64% | $112.0M | added +38.9% | ≤2013 |
| Deutsche Bank AG\ | 4.44M | 0.61% | $108.4M | added +9.1% | ≤2013 |
| Manning & Napier Advisors LLC | 4.17M | 0.58% | $102.0M | opened | 2026 Q1 |
| Freestone Grove Partners LP | 4.14M | 0.57% | $101.2M | added +8.7% | 2025 Q2 |
| Principal Financial Group INC | 3.98M | 0.55% | $97.3M | added +3.4% | ≤2013 |
| 59 North Capital Management, LP (focused) | 3.67M | 0.51% | $89.6M | opened | 2026 Q1 |
| Vontobel Holding LTD. | 3.29M | 0.46% | $80.4M | added +3797.2% | 2020 Q4 |
| Goldman Sachs | 2.98M | 0.41% | $72.7M | trimmed -3.7% | ≤2013 |
| SEI Investments CO | 2.92M | 0.40% | $71.3M | trimmed -8.7% | ≤2013 |
| Amundi | 2.71M | 0.38% | $66.1M | trimmed -12.4% | 2017 Q1 |
| Russell Investments Group, LTD. | 2.62M | 0.36% | $64.0M | trimmed -19.3% | 2016 Q4 |
| M&G PLC | 2.59M | 0.36% | $63.2M | trimmed -5.6% | 2019 Q4 |
| Allianz Asset Management GmbH | 2.58M | 0.36% | $63.0M | added +24.7% | 2016 Q1 |
| BNP Paribas Financial Markets | 2.56M | 0.35% | $62.5M | added +1.6% | ≤2013 |
| Daiwa Securities Group INC. | 2.48M | 0.34% | $60.7M | trimmed -32.7% | ≤2013 |
| Davenport & CO LLC | 2.48M | 0.34% | $60.7M | added +3986.3% | ≤2013 |
| Citadel Advisors | 2.39M | 0.33% | $58.4M | added +372.3% | ≤2013 |
| Federated Hermes, INC. | 2.17M | 0.30% | $52.9M | trimmed -23.8% | ≤2013 |
| Swiss National Bank | 2.12M | 0.29% | $51.7M | added +7% | ≤2013 |
| Royal Bank OF Canada | 2.00M | 0.28% | $49.0M | added +26.4% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 1.91M | 0.26% | $46.6M | added +5.9% | ≤2013 |
| Kopernik Global Investors, LLC (focused) | 1.90M | 0.26% | $46.5M | opened | 2026 Q1 |
| Raymond James Financial INC | 1.87M | 0.26% | $45.7M | added +40.4% | ≤2013 |
| Edmond DE Rothschild Holding S.a. | 1.85M | 0.26% | $45.1M | added +42% | 2024 Q3 |
| Munich Reinsurance CO Stock CORP in Munich | 1.81M | 0.25% | $44.2M | trimmed -21.8% | 2025 Q3 |
| Millennium Management | 1.67M | 0.23% | $40.9M | trimmed -28.5% | 2019 Q4 |
| Barclays PLC | 1.60M | 0.22% | $39.0M | trimmed -25% | ≤2013 |
| Lansforsakringar Fondforvaltning AB (publ) | 1.51M | 0.21% | $36.8M | trimmed -19.7% | 2025 Q1 |
| Healthcare OF Ontario Pension Plan Trust Fund | 1.47M | 0.20% | $36.0M | added +164.4% | 2023 Q1 |
| Engineers Gate Manager LP | 1.47M | 0.20% | $35.8M | trimmed -41.8% | 2025 Q1 |
Largest 50 of 873 shown; the full ranked, searchable register is at boothcheck.com/holders/WY. 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.