Who Owns BAIDU INC (BIDU)? -- Institutional Holders (2026-03-31)
600 institutions reported holding $8.65B of BAIDU INC (BIDU) in SEC 13F filings for 2026-03-31. Largest institutional holders: PRIMECAP MANAGEMENT CO/CA/ ($1.23B), MORGAN STANLEY ($725.9M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($635.4M), UBS Group AG ($407.6M), CITADEL ADVISORS LLC ($376.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | PRIMECAP MANAGEMENT CO/CA/ | $1.23B | 11.1M | Trimmed |
| 2 | MORGAN STANLEY | $725.9M | 6.5M | Added |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $635.4M | 5.7M | Trimmed |
| 4 | UBS Group AG | $407.6M | 3.7M | Trimmed |
| 5 | CITADEL ADVISORS LLC | $376.9M | 3.4M | Trimmed |
| 6 | JANE STREET GROUP, LLC | $364.5M | 3.3M | Trimmed |
| 7 | IMC-Chicago, LLC | $259.2M | 2.3M | Trimmed |
| 8 | BlackRock, Inc. | $255.9M | 2.3M | Added |
| 9 | JPMORGAN CHASE & CO | $195.5M | 1.8M | Added |
| 10 | Robeco Institutional Asset Management B.V. | $164.2M | 1.5M | Added |
| 11 | GOLDMAN SACHS GROUP INC | $144.9M | 1.3M | Trimmed |
| 12 | DIMENSIONAL FUND ADVISORS LP | $135.1M | 1.2M | Trimmed |
| 13 | Capital World Investors | $133.5M | 1.2M | Added |
| 14 | GROUP ONE TRADING LLC | $125.1M | 1.1M | Added |
| 15 | ARK Investment Management LLC | $124.8M | 1.1M | Trimmed |
| 16 | Black Creek Investment Management Inc. | $103.8M | 931,956 | Added |
| 17 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $95.7M | 859,332 | Added |
| 18 | EARNEST PARTNERS LLC | $95.6M | 857,969 | Trimmed |
| 19 | MILLENNIUM MANAGEMENT LLC | $94.0M | 843,828 | Trimmed |
| 20 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $93.4M | 838,173 | Trimmed |
| 21 | North of South Capital LLP | $82.4M | 739,299 | Added |
| 22 | Qube Research & Technologies Ltd | $80.5M | 722,640 | Added |
| 23 | D. E. Shaw & Co., Inc. | $78.6M | 705,177 | Trimmed |
| 24 | APPALOOSA LP | $77.1M | 692,100 | Added |
| 25 | Walleye Trading LLC | $71.1M | 637,909 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31