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, Q2 2025
Institutional positions in WEIBO Corp as of Jun 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
- 143
- −4 vs. Q1 2025
- Shares held
- 57.3M
- −2.15M (−3.6%) vs. Q1 2025
- Total value
- $545.8M
- −$15.7M (−2.8%) vs. Q1 2025
- New holders
- 21
- 42 more added
- Sold out
- 25
- 54 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alibaba Group Holding Limited | 9,000,000 | $85.8M | 12.51% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 5,948,019 | $56.7M | 0.12% | −17,269−0.3% | Reduced |
| Krane Funds Advisors LLC | 3,741,165 | $35.7M | 1.40% | −591,522−13.7% | Reduced |
| BlackRock, Inc. | 3,350,235 | $31.9M | 0.00% | −145,950−4.2% | Reduced |
| Causeway Capital Management LLC | 2,643,718 | $25.2M | 0.40% | +387,253+17.2% | Added |
| Saba Capital Management, L.P. | 2,617,357 | $24.9M | 0.68% | +258,000+10.9% | Added |
| Federated Hermes, Inc. | 2,133,467 | $20.3M | 0.04% | −907,059−29.8% | Reduced |
| Goldman Sachs Group Inc | 1,710,427 | $16.3M | 0.00% | −1,126,911−39.7% | Reduced |
| Nuveen, LLC | 1,696,700 | $16.2M | 0.00% | +1,623,800+2,227.4% | Added |
| Macquarie Group Ltd | 1,595,018 | $15.2M | 0.02% | −4,200−0.3% | Reduced |
| State Street Corp | 1,395,978 | $13.3M | 0.00% | +375,381+36.8% | Added |
| Two Sigma Advisers, LP | 969,588 | $9.24M | 0.02% | −139,000−12.5% | Reduced |
| Bank of America Corp | 927,016 | $8.83M | 0.00% | −178,231−16.1% | Reduced |
| Wellington Management Group LLP | 917,456 | $8.74M | 0.00% | −149,307−14.0% | Reduced |
| Dimensional Fund Advisors LP | 836,351 | $7.97M | 0.00% | −14,476−1.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 751,806 | $7.16M | 0.01% | −177,020−19.1% | Reduced |
| Morgan Stanley | 739,532 | $7.05M | 0.00% | +67,949+10.1% | Added |
| Schroder Investment Management Group | 722,079 | $6.88M | 0.01% | +515,165+249.0% | Added |
| JPMorgan Chase & Co | 720,348 | $6.86M | 0.00% | +599,700+497.1% | Added |
| Quinn Opportunity Partners LLC | 692,195 | $6.60M | 0.57% | +10,000+1.5% | Added |
| Susquehanna International Group, LLP | 686,276 | $6.54M | 0.01% | −522,669−43.2% | Reduced |
| UBS Group AG | 679,184 | $6.47M | 0.00% | +54,161+8.7% | Added |
| American Century Companies Inc | 588,845 | $5.61M | 0.00% | +192,955+48.7% | Added |
| SEI Investments Co | 586,423 | $5.59M | 0.01% | +22,767+4.0% | Added |
| Polunin Capital Partners Ltd | 561,050 | $5.48M | 0.90% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 560,749 | $5.34M | 0.01% | +124,900+28.7% | Added |
| Canada Pension Plan Investment Board | 554,600 | $5.29M | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 537,739 | $5.12M | 0.01% | −573,548−51.6% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 523,401 | $4.99M | 0.02% | +74,400+16.6% | Added |
| Qube Research & Technologies Ltd | 515,938 | $4.92M | 0.01% | −344,568−40.0% | Reduced |
| Invesco Ltd. | 501,645 | $4.78M | 0.00% | −9,440−1.8% | Reduced |
| Russell Investments Group, Ltd. | 488,755 | $4.73M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 484,800 | $4.62M | 0.01% | +203,500+72.3% | Added |
| Citadel Advisors LLC | 383,163 | $3.65M | 0.00% | −82,557−17.7% | Reduced |
| Public Employees Retirement System of Ohio | 365,531 | $3.48M | 0.01% | −8,572−2.3% | Reduced |
| E Fund Management Co., Ltd. | 356,809 | $3.40M | 0.16% | −94,102−20.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,807 | $2.87M | 0.02% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 284,343 | $2.71M | 0.00% | +97,024+51.8% | Added |
| O'Shaughnessy Asset Management, LLC | 280,667 | $2.67M | 0.02% | +94,879+51.1% | Added |
| Marshall Wace, LLP | 262,542 | $2.50M | 0.00% | +262,542 | New |
| Citigroup Inc | 250,637 | $2.39M | 0.00% | −231,512−48.0% | Reduced |
| Legal & General Group Plc | 212,973 | $2.03M | 0.00% | +59,580+38.8% | Added |
| Jane Street Group, LLC | 209,079 | $1.99M | 0.00% | −40,437−16.2% | Reduced |
| BNP Paribas Arbitrage, SA | 205,492 | $1.96M | 0.00% | −21,992−9.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 181,082 | $1.73M | 0.00% | +101,485+127.5% | Added |
| HSBC Holdings PLC | 180,011 | $1.71M | 0.00% | +108,506+151.7% | Added |
| Northern Trust Corp | 162,137 | $1.55M | 0.00% | +469+0.3% | Added |
| Balyasny Asset Management LLC | 158,391 | $1.51M | 0.00% | +85,024+115.9% | Added |
| Barclays PLC | 153,969 | $1.47M | 0.00% | −22,807−12.9% | Reduced |
| Geode Capital Management, LLC | 150,169 | $1.43M | 0.00% | −382,326−71.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 148,151 | $1.41M | 0.09% | +148,151 | New |
| Virtus ETF Advisers LLC | 145,600 | $1.39M | 0.85% | +69,000+90.1% | Added |
| Wolverine Asset Management LLC | 127,140 | $1.21M | 0.02% | 00.0% | Unchanged |
| Jump Financial, LLC | 119,767 | $1.14M | 0.01% | −27,884−18.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 114,228 | $1.09M | 0.00% | −42,635−27.2% | Reduced |
| Gsa Capital Partners LLP | 114,046 | $1.09M | 0.08% | +95,618+518.9% | Added |
| Walleye Capital LLC | 108,617 | $1.04M | 0.01% | −64,284−37.2% | Reduced |
| Millennium Management LLC | 107,790 | $1.03M | 0.00% | −214,580−66.6% | Reduced |
| Pictet Asset Management Holding SA | 105,400 | $1.00M | 0.00% | −2,000−1.9% | Reduced |
| Edmond de Rothschild Holding S.A. | 94,673 | $902.2K | 0.01% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 80,528 | $767.4K | 0.02% | −7,194−8.2% | Reduced |
| Harvest Fund Management Co., Ltd | 76,919 | $732.0K | 0.03% | +18,476+31.6% | Added |
| Cubist Systematic Strategies, LLC | 73,025 | $695.9K | 0.01% | +73,025 | New |
| Point72 Asset Management, L.P. | 71,269 | $679.2K | 0.00% | +71,269 | New |
| SG Americas Securities, LLC | 66,808 | $637.0K | 0.00% | +38,780+138.4% | Added |
| Omers Administration Corp | 65,306 | $622.4K | 0.00% | +65,306 | New |
| Squarepoint Ops LLC | 64,827 | $617.8K | 0.00% | −90,394−58.2% | Reduced |
| Polymer Capital Management (HK) LTD | 64,827 | $617.8K | 0.10% | +64,827 | New |
| DGS Capital Management, LLC | 60,442 | $576.0K | 0.12% | −935−1.5% | Reduced |
| Numerai GP LLC | 55,112 | $525.2K | 0.08% | +55,112 | New |
| Group One Trading, L.P. | 51,012 | $486.1K | 0.02% | +20,620+67.8% | Added |
| Raymond James Financial Inc | 47,852 | $456.0K | 0.00% | +27,868+139.5% | Added |
| Barometer Capital Management Inc. | 44,300 | $422.2K | 0.12% | +11,500+35.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 39,568 | $377.1K | 0.00% | −334−0.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 38,977 | $371.5K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 37,300 | $355.0K | 0.00% | +14,300+62.2% | Added |
| QRG Capital Management, Inc. | 35,943 | $342.5K | 0.00% | −737−2.0% | Reduced |
| CIBC World Markets Inc. | 34,013 | $324.1K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 32,049 | $305.4K | 0.00% | +32,049 | New |
| Resolute Partners Group | 32,000 | $305.0K | 0.08% | +10,000+45.5% | Added |
| XY Capital Ltd | 31,580 | $301.0K | 0.21% | −36,920−53.9% | Reduced |
| Mariner, LLC | 27,096 | $258.2K | 0.00% | −20,383−42.9% | Reduced |
| XTX Topco Ltd | 24,020 | $228.9K | 0.01% | +24,020 | New |
| Pathstone Holdings, LLC | 23,667 | $225.6K | 0.00% | −6,367−21.2% | Reduced |
| D. E. Shaw & Co., Inc. | 22,594 | $215.3K | 0.00% | +11,697+107.3% | Added |
| Handelsbanken Fonder AB | 21,731 | $207.0K | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 20,824 | $198.5K | 0.00% | +20,824 | New |
| Quadrature Capital Ltd | 20,672 | $196.9K | 0.00% | +20,672 | New |
| Kathmere Capital Management, LLC | 20,455 | $194.9K | 0.02% | +4,928+31.7% | Added |
| Vontobel Holding Ltd. | 20,181 | $192.3K | 0.00% | −973−4.6% | Reduced |
| Diversified Trust Co | 19,197 | $182.9K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 18,815 | $179.3K | 0.00% | +8,694+85.9% | Added |
| Vise Technologies, Inc. | 18,739 | $178.6K | 0.01% | +18,739 | New |
| Alliancebernstein L.P. | 18,632 | $177.6K | 0.00% | +52+0.3% | Added |
| Marex Group plc | 17,691 | $168.6K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 17,100 | $163.0K | 0.00% | −555,045−97.0% | Reduced |
| Great West Life Assurance Co | 16,296 | $155.0K | 0.00% | +16,296 | New |
| Mackenzie Financial Corp | 14,955 | $142.5K | 0.00% | −22,096−59.6% | Reduced |
| Deutsche Bank AG | 14,732 | $140.4K | 0.00% | −94−0.6% | Reduced |
| Cantor Fitzgerald, L. P. | 14,500 | $138.2K | 0.00% | +14,500 | New |