Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
16 institutional managers reported holding BLX for the quarter ended Mar 31, 2026. Together they hold about 4% of shares outstanding; the top 10 hold 4%. 1 opened new positions; 3 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| LSV Asset Management | 1.15M | 3.14% | $58.8M | trimmed -0.9% | ≤2013 |
| Uniplan Investment Counsel, INC. | 119.9k | 0.33% | $6.1M | trimmed -2% | 2022 Q3 |
| Hillsdale Investment Management INC. | 96.1k | 0.26% | $4.9M | trimmed -21.3% | 2024 Q1 |
| Martingale Asset Management L P | 43.8k | 0.12% | $2.2M | added +22.6% | 2023 Q2 |
| Ramirez Asset Management, INC. | 42.2k | 0.12% | $2.2M | added +5.3% | 2023 Q3 |
| Rhumbline Advisers | 37.1k | 0.10% | $1.9M | trimmed -3.4% | ≤2013 |
| Estabrook Capital Management | 22.2k | 0.06% | $1.1M | unchanged | ≤2013 |
| Sterling Capital Management LLC | 8.8k | 0.02% | $450k | trimmed -37.3% | 2024 Q3 |
| Diversified Trust CO | 7.3k | 0.02% | $373k | added +63% | 2025 Q4 |
| SBI Securities CO., LTD. | 3.4k | <0.01% | $174k | added +21.9% | 2024 Q4 |
| Gamma Investing LLC | 851 | <0.01% | $43k | unchanged | 2023 Q4 |
| PNC Financial Services Group, INC. | 684 | <0.01% | $35k | added +15% | 2025 Q2 |
| Front Row Advisors LLC | 213 | <0.01% | $11k | unchanged | 2025 Q2 |
| NBC Securities, INC. | 29 | <0.01% | $1k | unchanged | 2025 Q3 |
| MassMutual Private Wealth & Trust, FSB | 11 | <0.01% | $1k | trimmed -54.2% | 2025 Q1 |
| Keating Financial Advisory Services, INC. | 1 | <0.01% | $0k | opened | 2026 Q1 |
Full register at boothcheck.com/holders/BLX. 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.