Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
253 institutional managers reported holding CBU for the quarter ended Mar 31, 2026. Together they hold about 75% of shares outstanding; the top 10 hold 57%. 31 opened new positions; 39 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 7.51M | 14.23% | $440.9M | unchanged | ≤2013 |
| Vanguard Group | 6.33M | 11.99% | $371.4M | added +0.9% | ≤2013 |
| Neuberger Berman Group LLC | 3.72M | 7.04% | $218.0M | trimmed -2.5% | ≤2013 |
| State Street | 3.15M | 5.97% | $184.9M | added +0.7% | ≤2013 |
| FMR (Fidelity) | 3.03M | 5.73% | $177.6M | added +80.1% | 2018 Q3 |
| Morgan Stanley | 1.86M | 3.53% | $109.2M | trimmed -7.2% | ≤2013 |
| Dimensional Fund Advisors | 1.82M | 3.44% | $106.7M | added +1.1% | ≤2013 |
| Geode Capital | 1.30M | 2.46% | $76.2M | added +3.9% | ≤2013 |
| Federated Hermes, INC. | 754.8k | 1.43% | $44.3M | added +12.3% | 2018 Q2 |
| NFJ Investment Group, LLC | 680.0k | 1.29% | $39.9M | trimmed -2.3% | 2021 Q1 |
| Charles Schwab Investment Management | 639.0k | 1.21% | $37.5M | added +0.6% | ≤2013 |
| Northern Trust | 620.5k | 1.18% | $36.4M | added +2.8% | ≤2013 |
| Bank OF America CORP /DE/ | 598.8k | 1.13% | $35.1M | added +3.4% | ≤2013 |
| BNY Mellon | 530.9k | 1.01% | $31.2M | trimmed -1.9% | ≤2013 |
| Deprince Race & Zollo INC | 530.9k | 1.01% | $31.2M | added +11.1% | 2024 Q4 |
| Goldman Sachs | 524.6k | 0.99% | $30.8M | added +21.5% | ≤2013 |
| Riggs Asset Managment CO. INC. | 417.2k | 0.79% | $24.5M | added +3.9% | 2013 Q4 |
| UBS | 272.4k | 0.52% | $16.0M | trimmed -15.6% | ≤2013 |
| Principal Financial Group INC | 256.4k | 0.49% | $15.0M | added +2.1% | ≤2013 |
| Public Sector Pension Investment Board | 188.5k | 0.36% | $11.1M | added +3.4% | ≤2013 |
| Victory Capital Management INC | 154.3k | 0.29% | $9.1M | added +3.6% | 2019 Q3 |
| Rhumbline Advisers | 147.3k | 0.28% | $8.6M | unchanged | ≤2013 |
| Invesco | 146.7k | 0.28% | $8.6M | added +11.2% | ≤2013 |
| Nuveen | 131.5k | 0.25% | $7.7M | trimmed -0.6% | 2019 Q2 |
| Envestnet Asset Management INC | 127.5k | 0.24% | $7.5M | added +9.9% | 2016 Q3 |
| Ameriprise Financial INC | 127.3k | 0.24% | $7.5M | trimmed -3.7% | ≤2013 |
| Legal & General Group PLC | 124.7k | 0.24% | $7.3M | trimmed -7.6% | 2014 Q3 |
| Waldron Private Wealth LLC | 122.1k | 0.23% | $7.2M | trimmed -41.9% | 2019 Q3 |
| SG Americas Securities, LLC | 121.3k | 0.23% | $7.1M | trimmed -28.2% | 2024 Q1 |
| ProShare Advisors LLC | 113.5k | 0.21% | $6.7M | added +2% | ≤2013 |
| Swiss National Bank | 104.2k | 0.20% | $6.1M | unchanged | ≤2013 |
| Community Bank, N.a. | 100.3k | 0.19% | $5.9M | trimmed -2.1% | 2014 Q4 |
| Two Sigma | 96.4k | 0.18% | $5.7M | opened | 2024 Q2 |
| Citadel Advisors | 95.8k | 0.18% | $5.6M | added +16.3% | ≤2013 |
| Russell Investments Group, LTD. | 94.9k | 0.18% | $5.6M | added +3.4% | 2016 Q4 |
| CalPERS | 93.3k | 0.18% | $5.5M | unchanged | ≤2013 |
| ExodusPoint | 77.0k | 0.15% | $4.5M | opened | 2026 Q1 |
| NEW York State Teachers Retirement System | 76.8k | 0.14% | $4.5M | trimmed -7.6% | ≤2013 |
| Adage Capital Partners GP, L.l.c. | 76.8k | 0.14% | $4.5M | added +101.2% | 2025 Q1 |
| Hilton Capital Management, LLC | 74.1k | 0.14% | $4.3M | added +14.8% | 2023 Q4 |
| American Century Companies INC | 71.8k | 0.14% | $4.2M | added +53.6% | 2020 Q1 |
| Sterling Capital Management LLC | 70.4k | 0.13% | $4.1M | trimmed -2.5% | 2024 Q3 |
| AllianceBernstein | 68.5k | 0.13% | $4.0M | unchanged | ≤2013 |
| Balyasny Asset Management | 67.9k | 0.13% | $4.0M | trimmed -78.6% | 2022 Q4 |
| Jacobi Capital Management LLC | 62.9k | 0.12% | $3.7M | trimmed -9.9% | 2016 Q2 |
| T. Rowe Price | 62.6k | 0.12% | $3.7M | added +19.3% | ≤2013 |
| First Trust Advisors LP | 61.6k | 0.12% | $3.6M | added +12.3% | 2018 Q2 |
| California State Teachers Retirement System | 56.8k | 0.11% | $3.3M | added +13.7% | ≤2013 |
| SEI Investments CO | 54.2k | 0.10% | $3.2M | added +94% | 2022 Q2 |
| Prudential Financial INC | 53.9k | 0.10% | $3.2M | added +8.9% | ≤2013 |
Largest 50 of 253 shown; the full ranked, searchable register is at boothcheck.com/holders/CBU. 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.