Weibo Corp.-Spon ADRWB
13F holders, Q1 2026 (March 31)143holders +2
20new positions
16sold out
3famous investors
$8.75avg. 13F price*
At the end of Q1 2026, 143 institutions reported holding Weibo Corp.-Spon ADR (WB) in their 13F filings, up 2 from Q4 2025. 20 opened new positions and 16 sold out. The largest holders were Alibaba Group Holding Ltd ($78.8M), Acadian Asset Management LLC ($48.7M) and Krane Funds Advisors LLC ($33.6M). 3 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Weibo Corp.-Spon ADR
- CUSIP
- 948596101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $8.4M |
| Exits | 16 | $15.5M |
All 13F filers, Q4 2025 → Q1 2026: 3,816,663 shares bought and 5,899,633 shares sold, net −2,082,970 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 143 holders
| Alibaba Group Holding Ltd | 12.07% | No change | 9,000,000 | $78.8M |
| Acadian Asset Management LLC | 0.07% | Reduce -5.0% | 5,565,675 | $48.7M |
| Krane Funds Advisors LLC | 1.38% | Reduce -10.6% | 3,820,295 | $33.6M |
| Causeway Capital Management LLC | 0.29% | Reduce -10.9% | 2,666,202 | $23.3M |
| Saba Capital Management, L.P. | 0.69% | Add +21.0% | 2,437,357 | $21.3M |
| FIL Ltd | 0.01% | Add +10.2% | 1,799,371 | $15.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +14.7% | 1,698,350 | $14.9M |
| Wellington Management Group LLP | 0.00% | Add +75.9% | 1,665,595 | $14.6M |
| Nomura Asset Management International Inc. | 0.02% | Reduce -2.1% | 1,556,213 | $13.6M |
| State Street Corp. | 0.00% | Reduce -0.6% | 899,437 | $7.9M |
| O'shaughnessy Asset Management, LLC | 0.03% | Add +26.0% | 791,297 | $6.9M |
| UBS Group AG | 0.00% | Reduce -54.1% | 732,256 | $6.4M |
| American Century Companies Inc. | 0.00% | Add +0.4% | 724,228 | $6.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -14.1% | 706,076 | $6.2M |
| Susquehanna International Group, LLP | 0.01% | Add +14.8% | 670,093 | $5.9M |
| Quinn Opportunity Partners LLC | 0.29% | No change | 638,745 | $5.6M |
| D. E. Shaw & Co. | 0.00% | Reduce -3.8% | 635,256 | $5.6M |
| Sei Investments Co. | 0.00% | Add +39.6% | 584,557 | $5.1M |
| New York State Common Retirement Fund | 0.01% | Add +1.1% | 563,949 | $4.9M |
| Two Sigma Investments, LP | 0.00% | Add +1170.6% | 536,188 | $4.7M |
| Long Corridor Asset Management Ltd | 1.42% | New | 530,000 | $4.6M |
| Invesco Ltd. | 0.00% | Add +2.2% | 502,931 | $4.4M |
| Prudential Financial Inc. | 0.01% | Reduce -1.8% | 467,100 | $4.1M |
| Russell Investments Group, Ltd. | 0.00% | Add +1.8% | 458,933 | $4.0M |
| First Trust Advisors LP | 0.00% | Reduce -13.3% | 349,253 | $3.1M |
| E Fund Management Co., Ltd. | 0.09% | — | 347,718 | $3.0M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -57.0% | 315,993 | $2.8M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | No change | 300,807 | $2.6M |
| Public Employees Retirement System of Ohio | 0.01% | Reduce -14.8% | 283,749 | $2.5M |
| Legal & General Group Plc | 0.00% | Reduce -1.4% | 244,939 | $2.1M |
| Morgan Stanley | 0.00% | Reduce -36.4% | 232,390 | $2.0M |
| Voloridge Investment Management, LLC | 0.01% | Reduce -52.2% | 230,030 | $2.0M |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | Reduce -11.2% | 204,223 | $1.8M |
| Jump Financial, LLC | 0.03% | Reduce -32.9% | 198,088 | $1.7M |
| XY Capital Ltd | 1.70% | Reduce -10.5% | 177,611 | $1.6M |
| Jane Street Group, LLC | 0.00% | Reduce -63.0% | 174,635 | $1.5M |
| Allianz Asset Management GmbH | 0.00% | Reduce -17.6% | 135,387 | $1.2M |
| DGS Capital Management, LLC | 0.18% | Add +19.6% | 127,750 | $1.1M |
| Virtus Advisers, LLC | 0.52% | Reduce -18.8% | 124,899 | $1.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -61.7% | 112,390 | $971K |
| AIA Group Ltd | 0.01% | Add +229.7% | 103,579 | $906K |
| Caprock Group, LLC | 0.02% | Add +7.7% | 95,761 | $838K |
| Vident Advisory, LLC | 0.01% | Add +303.1% | 95,252 | $833K |
| Edmond DE Rothschild Holding S.A. | 0.01% | No change | 94,673 | $828K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +221.0% | 87,882 | $769K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 85,319 | $747K |
| BlackRock, Inc. | 0.00% | Reduce -0.5% | 82,413 | $721K |
| Citigroup Inc. | 0.00% | Reduce -0.2% | 69,363 | $607K |
| Glenorchy Capital Ltd | 0.32% | Add +76.5% | 68,502 | $599K |
| Squarepoint Ops LLC | 0.00% | New | 65,175 | $570K |
| Northern Trust Corp. | 0.00% | Reduce -63.2% | 61,329 | $537K |
| HRT Financial LP | 0.00% | New | 57,162 | $500K |
| OMERS ADMINISTRATION Corp | 0.00% | No change | 52,930 | $463K |
| Verition Fund Management LLC | 0.00% | Add +291.2% | 52,802 | $462K |
| ARGA Investment Management, LP | 0.01% | No change | 52,156 | $456K |
| Geode Capital Management, LLC | 0.00% | Reduce -13.3% | 50,195 | $439K |
| Headlands Technologies LLC | 0.05% | Add +32.4% | 47,743 | $418K |
| US Bancorp \de | 0.00% | New | 46,695 | $409K |
| LVW Advisors, LLC | 0.04% | New | 46,123 | $404K |
| Kathmere Capital Management, LLC | 0.02% | Reduce -10.1% | 45,353 | $397K |
| Handelsbanken Fonder AB | 0.00% | Add +93.9% | 42,140 | $369K |
| Bank of America Corp. | 0.00% | Add +45.9% | 35,307 | $309K |
| Mariner, LLC | 0.00% | Add +50.9% | 35,137 | $307K |
| Cibc World Market Inc. | 0.00% | No change | 34,013 | $298K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -13.3% | 33,689 | $295K |
| Savant Capital, LLC | 0.00% | New | 32,997 | $289K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +7.3% | 32,414 | $284K |
| Vest Financial, LLC | 0.00% | Add +16.2% | 29,458 | $258K |
| Ameriprise Financial Inc. | 0.00% | Add +60.7% | 27,645 | $242K |
| D'Orazio & Associates, Inc. | 0.03% | Add +40.0% | 26,787 | $234K |
| JMN Financial LLC | 0.22% | Reduce -0.9% | 25,666 | $225K |
| Wolverine Asset Management LLC | 0.01% | New | 25,266 | $221K |
| Vise Technologies, Inc. | 0.00% | No change | 20,358 | $208K |
| Resolute Advisors LLC | 0.08% | Reduce -57.7% | 22,000 | $193K |
| Citadel Advisors | 0.00% | New | 20,853 | $182K |
| Vontobel Holding Ltd. | 0.00% | Add +26.6% | 20,457 | $179K |
| QRG Capital Management, Inc. | 0.00% | Reduce -21.6% | 20,375 | $178K |
| Pathstone Holdings, LLC | 0.00% | Reduce -21.9% | 20,286 | $178K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -86.6% | 19,770 | $173K |
| XTX Topco Ltd | 0.00% | Reduce -61.5% | 19,448 | $170K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 18,674 | $164K |
| SG Americas Securities, LLC | 0.00% | Reduce -78.9% | 17,110 | $150K |
| IMC-Chicago, LLC | 0.00% | New | 16,334 | $143K |
| Atlas Capital Advisors Inc. | 0.02% | Reduce -3.9% | 15,159 | $133K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -5.2% | 15,128 | $132K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -57.0% | 15,085 | $131K |
| Ascent Group, LLC | 0.00% | Reduce -6.8% | 13,453 | $118K |
| Virtu Financial LLC | 0.00% | New | 12,187 | $107K |
| Campbell & CO Investment Adviser LLC | 0.01% | Reduce -90.3% | 11,715 | $103K |
| Brooklyn Investment Group | 0.00% | Reduce -37.8% | 11,441 | $100K |
| Creative Planning | 0.00% | Reduce -0.9% | 10,408 | $91K |
| Millennium Management | 0.00% | Reduce -89.9% | 10,288 | $90K |
| Centiva Capital, LP | 0.00% | New | 10,164 | $89K |
| Gsa Capital Partners LLP | 0.01% | New | 10,057 | $88K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +52.7% | 8,535 | $75K |
| BNP Paribas Financial Markets | 0.00% | Reduce -31.8% | 6,068 | $53K |
| WealthCollab, LLC | 0.02% | Reduce -6.7% | 4,782 | $42K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +337.5% | 3,876 | $34K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +0.9% | 3,480 | $30K |
| Barclays PLC | 0.00% | Reduce -92.6% | 3,252 | $28K |
| SBI Securities Co., Ltd. | 0.00% | Add +183.7% | 3,141 | $27K |
| BNP Paribas | 0.00% | No change | 2,431 | $21K |
| North Star Investment Management Corp. | 0.00% | Reduce -7.1% | 2,001 | $18K |
| Quadrant Capital Group LLC | 0.00% | Reduce -1.4% | 1,567 | $14K |
| Federation des caisses Desjardins du Quebec | 0.00% | Add +251.5% | 1,406 | $12K |
| Intentional Wealth Strategies, LLC | 0.01% | — | 1,337 | $12K |
| Deutsche Bank AG | 0.00% | Reduce -7.0% | 1,056 | $9K |
| Royal Bank of Canada | 0.00% | Reduce -6.0% | 981 | $8K |
| Jones Financial Companies LLLP | 0.00% | No change | 755 | $6K |
| Rockefeller Capital Management L.P. | 0.00% | New | 649 | $6K |
| Assetmark, Inc. | 0.00% | Add +192.4% | 620 | $5K |
| Rhumbline Advisers | 0.00% | Reduce -39.4% | 598 | $5K |
| Bell Investment Advisors, Inc | 0.00% | Reduce -13.3% | 549 | $5K |
| Wells Fargo & Company | 0.00% | Add +10.6% | 261 | $2K |
| Bessemer Group Inc. | 0.00% | New | 246 | $2K |
| Smartleaf Asset Management LLC | 0.00% | No change | 223 | $2K |
| Cornerstone Financial Management LLC | 0.00% | No change | 211 | $2K |
| FMR LLC | 0.00% | No change | 209 | $2K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | Add +5000.0% | 204 | $2K |
| Ascentis Independent Advisors | 0.00% | New | 170 | $1K |
| Nisa Investment Advisors, LLC | 0.00% | Add +992.9% | 153 | $1K |
| Arax Advisory Partners | 0.00% | Reduce -82.1% | 130 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -49.0% | 123 | $1K |
| JFS Wealth Advisors, LLC | 0.00% | No change | 100 | $875 |
| Leonteq Securities AG | 0.00% | No change | 94 | $822 |
| Signaturefd, LLC | 0.00% | No change | 88 | $770 |
| Elequin Capital, LP | 0.00% | Reduce -74.9% | 81 | $709 |
| Farther Finance Advisors, LLC | 0.00% | Add +60.0% | 80 | $702 |
| Frazier Financial Advisors, LLC | 0.00% | New | 76 | $665 |
| Parallel Advisors, LLC | 0.00% | Add +130.3% | 76 | $665 |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -12.9% | 74 | $648 |
| Stone House Investment Management, LLC | 0.00% | New | 68 | $595 |
| MAI Capital Management | 0.00% | Add +226.3% | 62 | $543 |
| Physician Wealth Advisors, Inc. | 0.00% | New | 52 | $455 |
| IMA Advisory Services, Inc. | 0.00% | Reduce -67.0% | 39 | $341 |
| Larson Financial Group LLC | 0.00% | Reduce -95.8% | 36 | $311 |
| Blue Trust, Inc. | 0.00% | Add +38.5% | 18 | $158 |
| Natixis | 0.00% | No change | 16 | $140 |
| National Bank of Canada | 0.00% | Reduce -12.5% | 14 | $122 |
| Nalls Sherbakoff Group, LLC | 0.00% | No change | 10 | $88 |
| TD Waterhouse Canada Inc. | 0.00% | New | 4 | $35 |
| Harbor Investment Advisory, LLC | 0.00% | No change | 3 | $26 |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 1 | $9 |
"% of holder's portfolio" is WB's weight in each manager's 13F, not the share of Weibo Corp.-Spon ADR the manager owns.