WEIBO Corp
WB- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001595761
No open-market purchases or sales by WEIBO Corp insiders were filed in the last 90 days; 134 institutions reported holding it in 13F filings for Q2 2026, worth $348.0M in total; no superinvestor holds it.
Other share classesWEIBF
13F holders, Q3 2025
Institutional positions in WEIBO Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 140
- −1 vs. Q2 2025
- Shares held
- 54.0M
- −2.89M (−5.1%) vs. Q2 2025
- Total value
- $663.3M
- +$121.0M (+22.3%) vs. Q2 2025
- New holders
- 26
- 40 more added
- Sold out
- 27
- 51 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 134 | $348.0M |
| Q1 2026 | 143 | $397.0M |
| Q4 2025 | 141 | $489.3M |
| Q3 2025 | 140 | $663.3M |
| Q2 2025 | 143 | $545.8M |
| Q1 2025 | 149 | $562.1M |
| Q4 2024 | 148 | $641.8M |
| Q3 2024 | 124 | $640.9M |
| Q2 2024 | 136 | $517.5M |
| Q1 2024 | 146 | $616.0M |
| Q4 2023 | 168 | $796.8M |
| Q3 2023 | 162 | $883.8M |
| Q2 2023 | 178 | $930.7M |
| Q1 2023 | 181 | $1.45B |
| Q4 2022 | 164 | $1.28B |
| Q3 2022 | 152 | $1.13B |
| Q2 2022 | 170 | $1.60B |
| Q1 2022 | 159 | $1.95B |
| Q4 2021 | 168 | $2.25B |
| Q3 2021 | 186 | $3.26B |
| Q2 2021 | 192 | $3.63B |
| Q1 2021 | 182 | $3.30B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alibaba Group Holding Limited | 9,000,000 | $111.6M | 12.44% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 5,859,899 | $72.6M | 0.13% | −88,120−1.5% | Reduced |
| Krane Funds Advisors LLC | 4,676,063 | $51.9M | 1.47% | +934,898+25.0% | Added |
| Causeway Capital Management LLC | 2,952,249 | $36.6M | 0.48% | +308,531+11.7% | Added |
| BlackRock, Inc. | 2,698,244 | $33.5M | 0.00% | −651,991−19.5% | Reduced |
| Saba Capital Management, L.P. | 2,015,063 | $25.0M | 0.83% | −602,294−23.0% | Reduced |
| Nuveen, LLC | 1,708,822 | $21.2M | 0.01% | +12,122+0.7% | Added |
| Macquarie Group Ltd | 1,572,680 | $19.5M | 0.02% | −22,338−1.4% | Reduced |
| UBS Group AG | 1,377,705 | $17.1M | 0.00% | +698,521+102.8% | Added |
| Goldman Sachs Group Inc | 1,368,272 | $17.0M | 0.00% | −342,155−20.0% | Reduced |
| State Street Corp | 1,247,685 | $15.5M | 0.00% | −148,293−10.6% | Reduced |
| Wellington Management Group LLP | 1,155,576 | $14.3M | 0.00% | +238,120+26.0% | Added |
| Federated Hermes, Inc. | 1,146,201 | $14.2M | 0.03% | −987,266−46.3% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,045,801 | $13.0M | 0.04% | +522,400+99.8% | Added |
| Dimensional Fund Advisors LP | 830,395 | $10.3M | 0.00% | −5,956−0.7% | Reduced |
| Two Sigma Advisers, LP | 816,188 | $10.1M | 0.02% | −153,400−15.8% | Reduced |
| Bank of America Corp | 780,737 | $9.68M | 0.00% | −146,279−15.8% | Reduced |
| Schroder Investment Management Group | 712,442 | $8.91M | 0.01% | −9,637−1.3% | Reduced |
| Quinn Opportunity Partners LLC | 693,745 | $8.60M | 0.63% | +1,550+0.2% | Added |
| American Century Companies Inc | 653,758 | $8.11M | 0.00% | +64,913+11.0% | Added |
| D. E. Shaw & Co., Inc. | 628,085 | $7.79M | 0.01% | +605,491+2,679.9% | Added |
| JPMorgan Chase & Co | 606,984 | $7.53M | 0.00% | −113,364−15.7% | Reduced |
| Jane Street Group, LLC | 595,840 | $7.39M | 0.01% | +386,761+185.0% | Added |
| SEI Investments Co | 551,695 | $6.84M | 0.01% | −34,728−5.9% | Reduced |
| New York State Common Retirement Fund | 506,149 | $6.28M | 0.01% | −54,600−9.7% | Reduced |
| Invesco Ltd. | 496,885 | $6.16M | 0.00% | −4,760−0.9% | Reduced |
| Russell Investments Group, Ltd. | 488,755 | $6.11M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 487,393 | $6.04M | 0.01% | −198,883−29.0% | Reduced |
| Qube Research & Technologies Ltd | 485,133 | $6.02M | 0.01% | −30,805−6.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 407,550 | $5.05M | 0.03% | +126,883+45.2% | Added |
| Prudential Financial Inc | 390,500 | $4.84M | 0.01% | −94,300−19.5% | Reduced |
| Public Employees Retirement System of Ohio | 365,376 | $4.53M | 0.01% | −1550.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 363,667 | $4.51M | 0.00% | −388,139−51.6% | Reduced |
| Virtus ETF Advisers LLC | 345,520 | $4.28M | 2.36% | +199,920+137.3% | Added |
| First Trust Advisors LP | 338,249 | $4.19M | 0.00% | +338,249 | New |
| Voloridge Investment Management, LLC | 318,560 | $3.95M | 0.01% | +318,560 | New |
| Morgan Stanley | 315,433 | $3.91M | 0.00% | −424,099−57.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,807 | $3.73M | 0.02% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 227,488 | $2.82M | 0.01% | +46,406+25.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 214,400 | $2.66M | 0.00% | +214,400 | New |
| Legal & General Group Plc | 213,139 | $2.64M | 0.00% | +166+0.1% | Added |
| Geode Capital Management, LLC | 176,698 | $2.19M | 0.00% | +26,529+17.7% | Added |
| Northern Trust Corp | 168,055 | $2.08M | 0.00% | +5,918+3.6% | Added |
| Citigroup Inc | 147,507 | $1.83M | 0.00% | −103,130−41.1% | Reduced |
| Allianz Asset Management GmbH | 132,645 | $1.64M | 0.00% | +111,821+537.0% | Added |
| Pictet Asset Management Holding SA | 113,700 | $1.41M | 0.00% | +8,300+7.9% | Added |
| AIA Group Ltd | 112,653 | $1.40M | 0.02% | +112,653 | New |
| XY Capital Ltd | 102,206 | $1.27M | 1.06% | +70,626+223.6% | Added |
| BNP Paribas Arbitrage, SA | 97,739 | $1.21M | 0.00% | −107,753−52.4% | Reduced |
| Edmond de Rothschild Holding S.A. | 94,673 | $1.17M | 0.02% | 00.0% | Unchanged |
| Barclays PLC | 94,457 | $1.17M | 0.00% | −59,512−38.7% | Reduced |
| Jump Financial, LLC | 81,800 | $1.01M | 0.01% | −37,967−31.7% | Reduced |
| Barometer Capital Management Inc. | 78,900 | $978.4K | 0.22% | +34,600+78.1% | Added |
| GF Fund Management Co. Ltd. | 74,710 | $926.4K | 0.02% | −5,818−7.2% | Reduced |
| DGS Capital Management, LLC | 73,063 | $906.0K | 0.17% | +12,621+20.9% | Added |
| SG Americas Securities, LLC | 72,374 | $897.0K | 0.00% | +5,566+8.3% | Added |
| Mangrove Partners | 72,057 | $893.5K | 0.07% | +72,057 | New |
| Harvest Fund Management Co., Ltd | 74,496 | $755.0K | 0.03% | −2,423−3.2% | Reduced |
| Balyasny Asset Management LLC | 60,318 | $747.9K | 0.00% | −98,073−61.9% | Reduced |
| Citadel Advisors LLC | 56,972 | $706.5K | 0.00% | −326,191−85.1% | Reduced |
| ARGA Investment Management, LP | 52,156 | $646.7K | 0.02% | +52,156 | New |
| Resolute Partners Group | 52,000 | $644.8K | 0.17% | +20,000+62.5% | Added |
| IMC-Chicago, LLC | 51,810 | $642.4K | 0.01% | +51,810 | New |
| National Bank of Canada | 51,600 | $639.8K | 0.00% | +51,600 | New |
| CAPROCK Group, Inc. | 53,332 | $611.2K | 0.02% | +53,332 | New |
| Omers Administration Corp | 46,006 | $570.5K | 0.00% | −19,300−29.6% | Reduced |
| Gsa Capital Partners LLP | 41,815 | $519.0K | 0.04% | −72,231−63.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 41,428 | $513.7K | 0.00% | +1,860+4.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 38,977 | $483.3K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 37,130 | $460.4K | 0.00% | −27,697−42.7% | Reduced |
| We Are One Seven, LLC | 36,518 | $452.8K | 0.01% | +36,518 | New |
| Abc Arbitrage SA | 35,889 | $445.0K | 0.04% | +35,889 | New |
| QRG Capital Management, Inc. | 34,091 | $422.7K | 0.01% | −1,852−5.2% | Reduced |
| CIBC World Markets Inc. | 34,013 | $421.8K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 26,700 | $331.0K | 0.00% | −10,600−28.4% | Reduced |
| Kathmere Capital Management, LLC | 26,367 | $327.0K | 0.02% | +5,912+28.9% | Added |
| Pathstone Holdings, LLC | 25,711 | $318.8K | 0.00% | +2,044+8.6% | Added |
| JustInvest LLC | 24,887 | $308.6K | 0.00% | +6,072+32.3% | Added |
| D'Orazio & Associates, Inc. | 23,974 | $297.3K | 0.04% | +23,974 | New |
| Mariner, LLC | 23,749 | $294.5K | 0.00% | −3,347−12.4% | Reduced |
| Vident Advisory, LLC | 23,059 | $285.9K | 0.00% | +10,317+81.0% | Added |
| HRT Financial LP | 22,694 | $281.0K | 0.00% | +22,694 | New |
| Campbell & CO Investment Adviser LLC | 21,892 | $271.5K | 0.02% | −126,259−85.2% | Reduced |
| Marshall Wace, LLP | 21,884 | $271.4K | 0.00% | −240,658−91.7% | Reduced |
| Handelsbanken Fonder AB | 21,731 | $269.0K | 0.00% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 21,009 | $260.5K | 0.01% | +2,270+12.1% | Added |
| Glenorchy Capital Ltd | 20,602 | $255.5K | 0.19% | +20,602 | New |
| Diversified Trust Co | 19,197 | $238.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 18,674 | $233.0K | 0.00% | +2,378+14.6% | Added |
| Alliancebernstein L.P. | 18,267 | $226.5K | 0.00% | −365−2.0% | Reduced |
| Vontobel Holding Ltd. | 17,546 | $217.6K | 0.00% | −2,635−13.1% | Reduced |
| Savvy Advisors, Inc. | 17,191 | $213.2K | 0.01% | +17,191 | New |
| Ameriprise Financial Inc | 16,247 | $201.5K | 0.00% | +4,786+41.8% | Added |
| Headlands Technologies LLC | 16,242 | $201.4K | 0.02% | +16,242 | New |
| Deutsche Bank AG | 14,726 | $182.6K | 0.00% | −60.0% | Reduced |
| CBOE Vest Financial, LLC | 14,213 | $176.2K | 0.00% | +14,213 | New |
| Raymond James Financial Inc | 13,554 | $168.1K | 0.00% | −34,298−71.7% | Reduced |
| CastleKnight Management LP | 12,900 | $160.0K | 0.01% | 00.0% | Unchanged |
| GTS Securities LLC | 12,168 | $150.9K | 0.01% | +12,168 | New |
| Creative Planning | 10,407 | $129.0K | 0.00% | −127−1.2% | Reduced |