BIDU Baidu, Inc.
Baidu, Inc. (BIDU) Institutional Ownership
What the institutions did with BIDU last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ | 11.0M | 18.5% |
| MORGAN STANLEY | 6.5M | 10.9% |
| UBS Group AG | 3.0M | 5.1% |
| Robeco Institutional Asset Management B.V. | 1.5M | 2.5% |
| BANK OF AMERICA CORP /DE/ | 1.4M | 2.4% |
| APPALOOSA LP | 1.3M | 2.2% |
| Capital World Investors | 1.2M | 2.1% |
| Alyeska Investment Group, L.P. | 1.2M | 2.0% |
| FARALLON CAPITAL MANAGEMENT LLC | 1.2M | 2.0% |
| Holocene Advisors, LP | 1.2M | 2.0% |
| ARGA Investment Management, LP | 1.1M | 1.9% |
| FEDERATED HERMES, INC. | 1.1M | 1.8% |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 1.8% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 955.4K | 1.6% |
| North of South Capital LLP | 918.9K | 1.5% |
| EARNEST PARTNERS LLC | 906.7K | 1.5% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 873.4K | 1.5% |
| MILLENNIUM MANAGEMENT LLC | 768.5K | 1.3% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 684.3K | 1.1% |
| BNP PARIBAS FINANCIAL MARKETS | 610.3K | 1.0% |
| BlackRock, Inc. | 603.8K | 1.0% |
| DNB Asset Management AS | 594.4K | 1.0% |
| WCM INVESTMENT MANAGEMENT, LLC | 585.1K | 1.0% |
| Penserra Capital Management LLC | 566.3K | 1.0% |
| Defiance ETFs, LLC | 566.2K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Reduced | 2.3M | 603.8K | -1.7M |
| ARGA Investment Management, LP | New | 0 | 1.1M | +1.1M |
| BANK OF AMERICA CORP /DE/ | Increased | 356.6K | 1.4M | +1.1M |
| FEDERATED HERMES, INC. | Increased | 13.8K | 1.1M | +1.1M |
| Holocene Advisors, LP | Increased | 163.4K | 1.2M | +1.0M |
| Black Creek Investment Management Inc. | Sold Out | 932.0K | 0 | -932.0K |
| UBS Group AG | Increased | 2.1M | 3.0M | +917.7K |
| Alyeska Investment Group, L.P. | Increased | 296.5K | 1.2M | +912.6K |
| ARK Investment Management LLC | Reduced | 1.1M | 301.9K | -818.4K |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 443.8K | 1.2M | +760.0K |
| TT International Asset Management LTD | Sold Out | 627.6K | 0 | -627.6K |
| APPALOOSA LP | Increased | 692.1K | 1.3M | +602.9K |
| CoreView Capital Management Ltd | New | 0 | 555.3K | +555.3K |
| SEVEN GRAND MANAGERS, LLC | New | 0 | 500.0K | +500.0K |
| GOLDMAN SACHS GROUP INC | Reduced | 873.9K | 416.9K | -457.1K |
| Ghisallo Capital Management LLC | New | 0 | 400.0K | +400.0K |
| Qube Research & Technologies Ltd | Sold Out | 397.6K | 0 | -397.6K |
| MILLENNIUM MANAGEMENT LLC | Increased | 394.0K | 768.5K | +374.4K |
| Sumitomo Mitsui Trust Group, Inc. | Reduced | 567.8K | 208.1K | -359.7K |
| Amova Asset Management Americas, Inc. | Reduced | 567.8K | 208.1K | -359.7K |
| JPMORGAN CHASE & CO | Reduced | 554.6K | 195.9K | -358.7K |
| Rheos Capital Works Inc. | Sold Out | 352.0K | 0 | -352.0K |
| Think Investments LP | New | 0 | 337.1K | +337.1K |
| IMC-Chicago, LLC | Increased | 31.1K | 346.3K | +315.2K |
| Clark Capital Management Group, Inc. | Sold Out | 301.6K | 0 | -301.6K |
| SG Americas Securities, LLC | Reduced | 385.3K | 85.7K | -299.6K |
| Portolan Capital Management, LLC | Reduced | 366.4K | 95.9K | -270.6K |
| Penserra Capital Management LLC | Increased | 333.8K | 566.3K | +232.5K |
| Defiance ETFs, LLC | Increased | 333.7K | 566.2K | +232.4K |
| DEUTSCHE BANK AG\ | Increased | 13.4K | 240.8K | +227.4K |
| Orbis Allan Gray Ltd | Sold Out | 190.7K | 0 | -190.7K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 419.8K | 610.3K | +190.4K |
| D. E. Shaw & Co., Inc. | Sold Out | 180.4K | 0 | -180.4K |
| North of South Capital LLP | Increased | 739.3K | 918.9K | +179.6K |
| Balyasny Asset Management L.P. | Reduced | 238.3K | 78.4K | -159.8K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 158.5K | 0 | -158.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 547.3K | 684.3K | +137.0K |
| WCM INVESTMENT MANAGEMENT, LLC | Increased | 454.3K | 585.1K | +130.8K |
| Handelsbanken Fonder AB | Increased | 117.0K | 246.8K | +129.8K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 1.2M | 1.1M | -124.1K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Increased | 639 | 123.5K | +122.9K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Increased | 838.2K | 955.4K | +117.2K |
| CITADEL ADVISORS LLC | Reduced | 376.2K | 260.5K | -115.7K |
| Ardmore Road Asset Management LP | New | 0 | 114.0K | +114.0K |
| Contrarius Group Holdings Ltd | Increased | 230.2K | 343.3K | +113.2K |
| LOOMIS SAYLES & CO L P | Increased | 286.1K | 391.3K | +105.2K |
| JANE STREET GROUP, LLC | Increased | 402.6K | 507.0K | +104.4K |
| NORDEA INVESTMENT MANAGEMENT AB | Reduced | 211.5K | 107.9K | -103.6K |
| Philosophy Capital Management LLC | New | 0 | 100.0K | +100.0K |
| AI-Squared Management Ltd | Increased | 64.6K | 156.3K | +91.8K |
| Duquesne Family Office LLC | New | 0 | 88.2K | +88.2K |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | 105.4K | 19.1K | -86.4K |
| Elo Mutual Pension Insurance Co | Sold Out | 84.2K | 0 | -84.2K |
| Ariose Capital Management Ltd | New | 0 | 83.9K | +83.9K |
| NEW YORK STATE COMMON RETIREMENT FUND | Increased | 64.2K | 142.4K | +78.2K |
| OPTIMAS CAPITAL Ltd | Sold Out | 77.1K | 0 | -77.1K |
| ROYAL BANK OF CANADA | Reduced | 470.1K | 395.3K | -74.9K |
| Maxi Investments CY Ltd | Sold Out | 72.9K | 0 | -72.9K |
| GF FUND MANAGEMENT CO. LTD. | New | 0 | 71.0K | +71.0K |
| SEI INVESTMENTS CO | Increased | 285.1K | 351.9K | +66.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.