Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
256 institutional managers reported holding BVN for the quarter ended Mar 31, 2026. Together they hold about 44% of shares outstanding; the top 10 hold 30%. 53 opened new positions; 22 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| VAN ECK Associates CORP | 16.39M | 6.45% | $591.6M | trimmed -8.3% | ≤2013 |
| Westwood Global Investments, LLC (focused) | 11.09M | 4.37% | $400.3M | trimmed -1.6% | 2025 Q4 |
| FIL LTD | 10.22M | 4.02% | $368.8M | trimmed -24.2% | 2023 Q4 |
| BlackRock | 9.54M | 3.76% | $344.4M | added +6.3% | ≤2013 |
| Mirae Asset Global Etfs Holdings LTD. | 7.72M | 3.04% | $278.6M | trimmed -3.4% | 2017 Q3 |
| Acadian Asset Management | 4.95M | 1.95% | $178.6M | added +123.7% | 2020 Q2 |
| Tidal Investments LLC | 4.43M | 1.75% | $159.9M | added +18.3% | 2022 Q2 |
| Robeco Institutional Asset Management B.v. | 4.36M | 1.72% | $157.5M | added +46.5% | 2022 Q4 |
| State Street | 3.62M | 1.43% | $130.7M | added +1% | ≤2013 |
| Bank OF Nova Scotia | 2.52M | 0.99% | $91.0M | added +83% | ≤2013 |
| Arrowstreet Capital | 2.30M | 0.91% | $83.1M | added +32% | 2025 Q2 |
| American Century Companies INC | 2.12M | 0.83% | $76.5M | added +3.1% | ≤2013 |
| Morgan Stanley | 1.42M | 0.56% | $51.1M | added +10.5% | ≤2013 |
| Northern Trust | 1.36M | 0.54% | $49.1M | trimmed -4.5% | ≤2013 |
| Jennison Associates LLC | 1.27M | 0.50% | $45.8M | added +140.8% | 2025 Q4 |
| Geode Capital | 1.11M | 0.43% | $39.9M | trimmed -2.1% | 2021 Q1 |
| PFA Pension, Forsikringsaktieselskab | 1.10M | 0.43% | $39.7M | unchanged | 2025 Q4 |
| Legal & General Group PLC | 1.09M | 0.43% | $39.4M | trimmed -3% | ≤2013 |
| Nomura Asset Management International INC. | 1.05M | 0.41% | $37.9M | trimmed -65.4% | 2025 Q4 |
| Artisan Partners | 1.03M | 0.41% | $37.2M | trimmed -31.8% | 2025 Q1 |
| BNP Paribas Financial Markets | 997.7k | 0.39% | $36.0M | added +129.7% | ≤2013 |
| Amundi | 960.9k | 0.38% | $34.7M | trimmed -4.5% | 2017 Q4 |
| Deutsche Bank AG\ | 932.3k | 0.37% | $33.7M | trimmed -17.2% | 2013 Q3 |
| Storebrand Asset Management AS | 905.4k | 0.36% | $32.7M | trimmed -7.7% | 2025 Q4 |
| Susquehanna International Group | 858.9k | 0.34% | $31.0M | added +851% | 2022 Q3 |
| Royal Bank OF Canada | 720.8k | 0.28% | $26.0M | added +13674.3% | ≤2013 |
| Goldman Sachs | 610.3k | 0.24% | $22.0M | trimmed -42.3% | ≤2013 |
| Millennium Management | 553.2k | 0.22% | $20.0M | trimmed -43.6% | 2015 Q2 |
| Citigroup INC | 549.2k | 0.22% | $19.8M | added +48.8% | ≤2013 |
| Bank OF America CORP /DE/ | 488.9k | 0.19% | $17.6M | trimmed -44.9% | ≤2013 |
| UBS | 475.9k | 0.19% | $17.2M | trimmed -64% | ≤2013 |
| Alps Advisors INC | 464.6k | 0.18% | $16.8M | added +61.5% | 2023 Q4 |
| National Bank OF Canada /FI/ | 427.5k | 0.17% | $15.4M | added +2817.8% | 2022 Q4 |
| Lazard Asset Management LLC | 417.5k | 0.16% | $15.1M | trimmed -14.6% | 2024 Q2 |
| Sumitomo Mitsui Trust Group, INC. | 410.2k | 0.16% | $14.8M | added +4.8% | ≤2013 |
| Qube Research & Technologies LTD | 407.1k | 0.16% | $14.7M | added +22.2% | 2025 Q4 |
| SEI Investments CO | 405.3k | 0.16% | $14.6M | added +11.2% | 2015 Q4 |
| Invesco | 402.5k | 0.16% | $14.5M | trimmed -17.4% | 2021 Q2 |
| Allspring Global Investments Holdings, LLC | 347.1k | 0.14% | $12.5M | opened | 2026 Q1 |
| Aviva PLC | 338.0k | 0.13% | $12.2M | added +1.9% | ≤2013 |
| Nuveen | 330.5k | 0.13% | $11.9M | trimmed -0.9% | 2019 Q2 |
| Russell Investments Group, LTD. | 321.2k | 0.13% | $11.6M | added +55.7% | 2016 Q4 |
| Swiss National Bank | 318.9k | 0.13% | $11.5M | trimmed -11.6% | 2015 Q1 |
| Vanguard Group | 317.4k | 0.13% | $11.5M | trimmed -2.4% | ≤2013 |
| NEW York State Common Retirement Fund | 301.1k | 0.12% | $10.9M | opened | 2026 Q1 |
| Schroder Investment Management Group | 290.8k | 0.11% | $10.5M | added +229.9% | 2025 Q1 |
| Sprott INC. | 267.5k | 0.10% | $9.7M | added +1.3% | 2025 Q3 |
| Handelsbanken Fonder AB | 260.5k | 0.10% | $9.4M | added +689.3% | 2025 Q4 |
| Pictet Asset Management Holding SA | 230.5k | 0.09% | $8.3M | trimmed -9.2% | ≤2013 |
| Dimensional Fund Advisors | 226.5k | 0.09% | $8.2M | unchanged | ≤2013 |
Largest 50 of 256 shown; the full ranked, searchable register is at boothcheck.com/holders/BVN. 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.