Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
182 institutional managers reported holding BORR for the quarter ended Mar 31, 2026. Together they hold about 42% of shares outstanding; the top 10 hold 21%. 36 opened new positions; 27 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 16.63M | 6.29% | $96.1M | added +5% | 2022 Q2 |
| Goldman Sachs | 6.26M | 2.37% | $36.2M | added +111.8% | 2019 Q3 |
| D. E. Shaw | 6.24M | 2.36% | $36.1M | added +1037.5% | 2025 Q4 |
| State Street | 4.64M | 1.75% | $26.8M | added +10.1% | 2022 Q2 |
| Nuveen | 3.98M | 1.50% | $23.0M | added +438.2% | 2023 Q4 |
| Morgan Stanley | 3.67M | 1.39% | $21.2M | added +24.8% | 2021 Q4 |
| Geode Capital | 3.53M | 1.33% | $20.4M | added +9.6% | 2022 Q2 |
| Dimensional Fund Advisors | 3.49M | 1.32% | $20.2M | added +167.3% | 2025 Q1 |
| DNB Asset Management AS | 3.20M | 1.21% | $18.5M | trimmed -63.5% | 2024 Q4 |
| Capital International Investors | 2.97M | 1.12% | $17.2M | unchanged | 2023 Q1 |
| HRT Financial LP | 2.80M | 1.06% | $16.2M | added +99.5% | 2023 Q3 |
| Point72 | 2.70M | 1.02% | $15.6M | opened | 2025 Q2 |
| Tudor Investment | 2.27M | 0.86% | $13.1M | added +157.1% | 2025 Q2 |
| Bridgeway Capital Management, LLC | 2.25M | 0.85% | $13.0M | added +82.6% | 2025 Q4 |
| Goehring & Rozencwajg Associates, LLC (focused) | 2.12M | 0.80% | $12.3M | added +30.6% | 2023 Q2 |
| Barclays PLC | 2.10M | 0.80% | $12.2M | added +261.5% | 2019 Q3 |
| Fideuram - Intesa Sanpaolo Private Banking S.p.a. | 2.09M | 0.79% | $12.1M | opened | 2026 Q1 |
| Vanguard Group | 2.07M | 0.78% | $12.0M | added +28.7% | 2022 Q2 |
| Masters Capital Management LLC (focused) | 2.00M | 0.76% | $11.6M | trimmed -31% | 2025 Q1 |
| Millennium Management | 1.95M | 0.74% | $11.3M | added +183.7% | 2024 Q4 |
| Marshall Wace | 1.89M | 0.71% | $10.9M | trimmed -58.6% | 2022 Q3 |
| UBS | 1.89M | 0.71% | $10.9M | trimmed -19.1% | 2020 Q1 |
| De Lisle Partners LLP | 1.80M | 0.68% | $10.4M | unchanged | 2024 Q1 |
| Northern Trust | 1.72M | 0.65% | $9.9M | added +28.8% | 2022 Q2 |
| Voloridge Investment Management | 1.50M | 0.57% | $8.6M | opened | 2026 Q1 |
| Empowered Funds, LLC | 1.42M | 0.54% | $8.2M | added +115.2% | 2025 Q4 |
| BNP Paribas Financial Markets | 1.21M | 0.46% | $7.0M | added +1469.7% | 2024 Q4 |
| Trexquant Investment LP | 1.14M | 0.43% | $6.6M | opened | 2026 Q1 |
| Citadel Advisors | 1.09M | 0.41% | $6.3M | trimmed -31.9% | 2022 Q4 |
| Mizuho Markets Americas LLC | 1.00M | 0.38% | $5.8M | opened | 2026 Q1 |
| Tejara Capital LTD | 815.7k | 0.31% | $4.7M | trimmed -11.9% | 2022 Q4 |
| Invesco | 799.4k | 0.30% | $4.6M | added +93.1% | 2021 Q4 |
| BNY Mellon | 709.1k | 0.27% | $4.1M | added +4.9% | 2022 Q2 |
| ExodusPoint | 652.5k | 0.25% | $3.8M | added +1011.6% | 2025 Q3 |
| Jump Financial | 637.0k | 0.24% | $3.7M | added +878.6% | 2025 Q4 |
| Jane Street | 625.1k | 0.24% | $3.6M | trimmed -49.6% | 2019 Q3 |
| Charles Schwab Investment Management | 621.6k | 0.23% | $3.6M | trimmed -6% | 2022 Q2 |
| Pekin Hardy Strauss, INC. | 620.3k | 0.23% | $3.6M | added +81% | 2025 Q3 |
| Glenorchy Capital LTD | 614.5k | 0.23% | $3.6M | unchanged | 2025 Q4 |
| Squarepoint Ops LLC | 608.2k | 0.23% | $3.5M | trimmed -10% | 2022 Q2 |
| AQR Capital | 528.9k | 0.20% | $3.1M | added +1.6% | 2025 Q1 |
| State Board OF Administration OF Florida Retirement System | 503.7k | 0.19% | $2.9M | added +672.2% | 2022 Q2 |
| XTX Topco LTD | 481.5k | 0.18% | $2.8M | opened | 2026 Q1 |
| Two Sigma | 396.4k | 0.15% | $2.3M | opened | 2026 Q1 |
| Voleon Capital Management LP | 387.6k | 0.15% | $2.2M | opened | 2026 Q1 |
| GeoSphere Capital Management, LLC (focused) | 380.1k | 0.14% | $2.2M | trimmed -72.6% | 2025 Q4 |
| Bank OF America CORP /DE/ | 374.6k | 0.14% | $2.2M | trimmed -7.7% | 2019 Q3 |
| Lazard Asset Management LLC | 374.4k | 0.14% | $2.2M | opened | 2026 Q1 |
| Panagora Asset Management INC | 353.6k | 0.13% | $2.0M | opened | 2026 Q1 |
| Rhumbline Advisers | 342.1k | 0.13% | $2.0M | added +7.1% | 2022 Q2 |
Largest 50 of 182 shown; the full ranked, searchable register is at boothcheck.com/holders/BORR. 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.