Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
315 institutional managers reported holding BBAI for the quarter ended Mar 31, 2026. Together they hold about 39% of shares outstanding; the top 10 hold 28%. 48 opened new positions; 84 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 35.95M | 7.60% | $126.9M | added +1% | 2023 Q2 |
| Vanguard Group | 32.68M | 6.91% | $115.4M | unchanged | 2023 Q1 |
| UBS | 11.38M | 2.41% | $40.2M | trimmed -9.5% | 2021 Q4 |
| Geode Capital | 10.59M | 2.24% | $37.4M | added +3.4% | 2023 Q2 |
| State Street | 10.50M | 2.22% | $37.1M | added +2.2% | 2023 Q2 |
| VAN ECK Associates CORP | 9.48M | 2.00% | $33.5M | added +9.7% | 2025 Q4 |
| Citadel Advisors | 7.32M | 1.55% | $25.9M | added +4.8% | 2023 Q1 |
| Mirae Asset Global Etfs Holdings LTD. | 6.28M | 1.33% | $22.2M | added +43.1% | 2024 Q2 |
| Marex Group plc | 5.34M | 1.13% | $18.9M | trimmed -2.9% | 2023 Q4 |
| Goldman Sachs | 3.89M | 0.82% | $13.7M | trimmed -29.3% | 2022 Q1 |
| Northern Trust | 3.71M | 0.78% | $13.1M | added +4.8% | 2023 Q2 |
| Charles Schwab Investment Management | 3.61M | 0.76% | $12.7M | trimmed -1.1% | 2023 Q2 |
| Tudor Investment | 2.45M | 0.52% | $8.6M | added +42.5% | 2025 Q2 |
| First Trust Advisors LP | 2.42M | 0.51% | $8.5M | added +18.1% | 2025 Q3 |
| Captrust Financial Advisors | 1.96M | 0.41% | $6.9M | trimmed -12.7% | 2024 Q4 |
| Morgan Stanley | 1.87M | 0.40% | $6.6M | trimmed -49.7% | 2021 Q4 |
| Susquehanna International Group | 1.77M | 0.37% | $6.2M | added +1819.1% | 2022 Q3 |
| Graham Capital Management, L.p. | 1.63M | 0.34% | $5.7M | opened | 2026 Q1 |
| CPP Investment Board | 1.41M | 0.30% | $5.0M | unchanged | 2025 Q3 |
| BNY Mellon | 1.26M | 0.27% | $4.5M | added +0.5% | 2023 Q2 |
| Deutsche Bank AG\ | 1.25M | 0.26% | $4.4M | trimmed -52.1% | 2024 Q1 |
| HRT Financial LP | 1.18M | 0.25% | $4.2M | opened | 2024 Q4 |
| Vident Advisory, LLC | 1.11M | 0.23% | $3.9M | opened | 2026 Q1 |
| Nuveen | 1.04M | 0.22% | $3.7M | trimmed -50.3% | 2023 Q2 |
| National Bank OF Canada /FI/ | 1.02M | 0.22% | $3.6M | trimmed -28.6% | 2024 Q1 |
| Bank OF America CORP /DE/ | 860.0k | 0.18% | $3.0M | trimmed -14.1% | 2022 Q1 |
| Swiss National Bank | 859.2k | 0.18% | $3.0M | unchanged | 2025 Q1 |
| LPL Financial LLC | 853.9k | 0.18% | $3.0M | trimmed -37.4% | 2024 Q1 |
| Point72 | 830.3k | 0.18% | $2.9M | opened | 2025 Q3 |
| Two Sigma | 706.9k | 0.15% | $2.5M | unchanged | 2024 Q1 |
| Fiduciary Alliance LLC | 679.1k | 0.14% | $2.4M | added +15.4% | 2025 Q3 |
| California State Teachers Retirement System | 541.7k | 0.12% | $1.9M | added +30.4% | 2023 Q2 |
| Rhumbline Advisers | 532.4k | 0.11% | $1.9M | added +4.1% | 2023 Q2 |
| Mercer Global Advisors INC /ADV | 514.8k | 0.11% | $1.8M | trimmed -63.9% | 2025 Q1 |
| T. Rowe Price | 496.5k | 0.10% | $1.8M | added +21.1% | 2024 Q1 |
| Cantor Fitzgerald, L. P. | 470.9k | 0.10% | $1.7M | trimmed -31% | 2025 Q3 |
| AllianceBernstein | 452.4k | 0.10% | $1.6M | added +3.7% | 2023 Q2 |
| IMC-Chicago, LLC | 452.3k | 0.10% | $1.6M | added +106% | 2025 Q1 |
| Simplex Trading, LLC | 440.4k | 0.09% | $1.6M | added +91.3% | 2025 Q1 |
| Skaana Management L.p. | 412.4k | 0.09% | $1.5M | added +8% | 2025 Q1 |
| Clear Street Group INC. | 401.3k | 0.09% | $1.4M | trimmed -34.7% | 2025 Q3 |
| GM Advisory Group, LLC | 400.0k | 0.09% | $1.4M | added +33.3% | 2025 Q4 |
| Raymond James Financial INC | 367.5k | 0.08% | $1.3M | trimmed -14.8% | 2023 Q2 |
| PFG Investments, LLC | 347.9k | 0.07% | $1.2M | added +2.7% | 2025 Q1 |
| Invesco | 346.8k | 0.07% | $1.2M | added +38.2% | 2023 Q2 |
| Themes Management CO LLC | 340.1k | 0.07% | $1.2M | added +62% | 2025 Q4 |
| Legal & General Group PLC | 338.9k | 0.07% | $1.2M | trimmed -19.4% | 2023 Q2 |
| Cetera Investment Advisers | 313.0k | 0.07% | $1.1M | trimmed -19.9% | 2023 Q4 |
| LOS Angeles Capital Management LLC | 301.6k | 0.06% | $1.1M | added +22259.7% | 2025 Q4 |
| Citigroup INC | 283.7k | 0.06% | $1.0M | trimmed -2.6% | 2023 Q1 |
Largest 50 of 315 shown; the full ranked, searchable register is at boothcheck.com/holders/BBAI. 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.