Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
488 institutional managers reported holding WU for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 48%. 92 opened new positions; 74 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 34.90M | 11.02% | $304.7M | added +0.9% | ≤2013 |
| BlackRock | 24.89M | 7.86% | $217.3M | trimmed -21.8% | ≤2013 |
| Schroder Investment Management Group | 16.81M | 5.30% | $146.7M | added +1.3% | ≤2013 |
| Capital Research Global Investors | 14.65M | 4.62% | $127.9M | added +40.7% | ≤2013 |
| State Street | 11.28M | 3.56% | $98.5M | trimmed -19.3% | ≤2013 |
| Charles Schwab Investment Management | 10.96M | 3.46% | $95.7M | trimmed -16.2% | ≤2013 |
| AQR Capital | 10.70M | 3.38% | $93.4M | unchanged | 2018 Q4 |
| Allianz Asset Management GmbH | 10.31M | 3.26% | $90.0M | added +30.9% | ≤2013 |
| LSV Asset Management | 10.02M | 3.16% | $87.5M | added +2.9% | ≤2013 |
| Geode Capital | 8.00M | 2.52% | $69.8M | added +4.1% | ≤2013 |
| Morgan Stanley | 7.96M | 2.51% | $69.5M | trimmed -7.9% | ≤2013 |
| Dimensional Fund Advisors | 7.90M | 2.49% | $69.0M | added +15.1% | ≤2013 |
| Goldman Sachs | 7.09M | 2.24% | $61.9M | trimmed -6.8% | ≤2013 |
| Northern Trust | 6.58M | 2.08% | $57.5M | added +1.2% | ≤2013 |
| Two Sigma | 5.02M | 1.58% | $43.8M | trimmed -8% | 2019 Q1 |
| Ranmore Fund Management LTD (focused) | 5.00M | 1.58% | $43.6M | added +19% | 2025 Q3 |
| Franklin Resources | 4.62M | 1.46% | $40.3M | added +68.8% | 2018 Q2 |
| Marshall Wace | 4.14M | 1.30% | $36.1M | added +10.6% | 2021 Q1 |
| First Trust Advisors LP | 3.97M | 1.25% | $34.6M | added +19.4% | ≤2013 |
| Mirae Asset Global Etfs Holdings LTD. | 3.91M | 1.23% | $34.1M | trimmed -8.2% | 2023 Q1 |
| Bank OF America CORP /DE/ | 3.84M | 1.21% | $33.5M | added +43.5% | ≤2013 |
| UBS | 3.76M | 1.19% | $32.8M | trimmed -41% | ≤2013 |
| Discerene Group LP (focused) | 3.67M | 1.16% | $32.1M | trimmed -36.7% | 2020 Q4 |
| Brickwood Asset Management LLP (focused) | 3.54M | 1.12% | $30.9M | trimmed -6.6% | 2024 Q4 |
| Gotham Asset Management | 3.13M | 0.99% | $27.3M | added +15.3% | 2018 Q4 |
| Squarepoint Ops LLC | 2.92M | 0.92% | $25.5M | trimmed -27.9% | 2023 Q4 |
| Nomura Asset Management International INC. | 2.86M | 0.90% | $25.0M | trimmed -3% | 2025 Q4 |
| Ameriprise Financial INC | 2.82M | 0.89% | $24.6M | trimmed -3.6% | ≤2013 |
| BNY Mellon | 2.79M | 0.88% | $24.4M | unchanged | ≤2013 |
| Invesco | 2.78M | 0.88% | $24.3M | trimmed -1.1% | ≤2013 |
| Macquarie Group LTD | 2.75M | 0.87% | $24.0M | unchanged | ≤2013 |
| J. Goldman & CO LP | 2.25M | 0.71% | $19.7M | trimmed -43.2% | 2025 Q4 |
| Alps Advisors INC | 2.15M | 0.68% | $18.8M | trimmed -4.7% | 2020 Q4 |
| Royal Bank OF Canada | 1.92M | 0.61% | $16.8M | added +28.5% | ≤2013 |
| Storebrand Asset Management AS | 1.59M | 0.50% | $13.9M | trimmed -3.7% | 2025 Q4 |
| Principal Financial Group INC | 1.55M | 0.49% | $13.6M | added +1.9% | ≤2013 |
| Balyasny Asset Management | 1.45M | 0.46% | $12.6M | opened | 2026 Q1 |
| Focus Partners Wealth | 1.36M | 0.43% | $11.9M | added +9534.2% | 2025 Q4 |
| Healthcare OF Ontario Pension Plan Trust Fund | 1.34M | 0.42% | $11.7M | opened | 2026 Q1 |
| Continental Advisors LLC (focused) | 1.33M | 0.42% | $11.6M | added +22% | 2021 Q4 |
| Susquehanna International Group | 1.30M | 0.41% | $11.4M | added +130.4% | 2017 Q4 |
| Schwartz Investment Counsel INC | 1.30M | 0.41% | $11.3M | added +30% | 2025 Q1 |
| Point72 | 1.25M | 0.39% | $10.9M | trimmed -46.6% | 2025 Q1 |
| BNP Paribas Financial Markets | 1.18M | 0.37% | $10.3M | trimmed -0.9% | ≤2013 |
| Public Sector Pension Investment Board | 1.14M | 0.36% | $9.9M | added +3.4% | 2025 Q4 |
| Cambria Investment Management, L.p. | 1.02M | 0.32% | $8.9M | added +12.5% | 2019 Q2 |
| Victory Capital Management INC | 995.2k | 0.31% | $8.7M | trimmed -5.4% | 2015 Q2 |
| Connor, Clark & Lunn Investment Management LTD. | 983.8k | 0.31% | $8.6M | trimmed -20.1% | 2025 Q2 |
| SEI Investments CO | 916.0k | 0.29% | $8.0M | added +5.4% | ≤2013 |
| Legal & General Group PLC | 827.2k | 0.26% | $7.2M | trimmed -9% | ≤2013 |
Largest 50 of 488 shown; the full ranked, searchable register is at boothcheck.com/holders/WU. 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.