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, Q1 2023
Institutional positions in WEIBO Corp as of Mar 31, 2023. 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
- 181
- +17 vs. Q4 2022
- Shares held
- 71.6M
- +4.46M (+6.6%) vs. Q4 2022
- Total value
- $1.45B
- +$163.9M (+12.8%) vs. Q4 2022
- New holders
- 40
- 65 more added
- Sold out
- 23
- 46 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alibaba Group Holding Limited | 9,000,000 | $180.5M | 27.78% | 00.0% | Unchanged |
| ARGA Investment Management, LP | 5,963,706 | $119.6M | 4.47% | +174,335+3.0% | Added |
| Allspring Global Investments Holdings, LLC | 5,027,161 | $100.8M | 0.17% | −180,500−3.5% | Reduced |
| Federated Hermes, Inc. | 4,047,913 | $81.2M | 0.20% | −201,858−4.7% | Reduced |
| BlackRock Inc. | 3,716,600 | $74.6M | 0.00% | +340,154+10.1% | Added |
| Morgan Stanley | 2,899,748 | $58.2M | 0.01% | +2,198,248+313.4% | Added |
| Krane Funds Advisors LLC | 3,232,291 | $57.5M | 2.63% | −332,901−9.3% | Reduced |
| Maple Rock Capital Partners Inc. | 2,834,725 | $56.9M | 5.57% | +2,834,725 | New |
| Vanguard Group Inc | 2,790,391 | $56.0M | 0.00% | +32,806+1.2% | Added |
| Goldman Sachs Group Inc | 1,923,436 | $38.6M | 0.01% | +1,060,412+122.9% | Added |
| Macquarie Group Ltd | 1,655,796 | $33.2M | 0.04% | +493,640+42.5% | Added |
| Acadian Asset Management LLC | 1,650,093 | $33.1M | 0.14% | +1,650,093 | New |
| Arrowstreet Capital, Limited Partnership | 1,582,215 | $31.7M | 0.04% | +474,513+42.8% | Added |
| Invesco Ltd. | 1,554,729 | $31.2M | 0.01% | +128,301+9.0% | Added |
| Bank of America Corp | 1,530,278 | $30.7M | 0.00% | −1,688,468−52.5% | Reduced |
| Dantai Capital Ltd | 1,521,960 | $30.5M | 37.09% | −565,737−27.1% | Reduced |
| State Street Corp | 1,321,602 | $26.5M | 0.00% | +24,326+1.9% | Added |
| Norges Bank | 1,306,993 | $26.2M | 0.01% | −740,835−36.2% | Reduced |
| Polunin Capital Partners Ltd | 1,288,473 | $25.8M | 5.35% | +1,288,473 | New |
| Nuveen Asset Management, LLC | 1,140,223 | $22.9M | 0.01% | +389,333+51.8% | Added |
| Dimensional Fund Advisors LP | 1,064,697 | $21.4M | 0.01% | −3,775−0.4% | Reduced |
| Man Group plc | – | $18.7M | 0.07% | – | New |
| Quinn Opportunity Partners LLC | 747,904 | $15.0M | 1.60% | 00.0% | Unchanged |
| Prudential PLC | 641,321 | $12.9M | 0.15% | +641,321 | New |
| SEI Investments Co | 608,244 | $12.2M | 0.02% | +459,264+308.3% | Added |
| E Fund Management Co., Ltd. | 566,530 | $11.4M | 0.83% | +23,714+4.4% | Added |
| Legal & General Group Plc | 561,266 | $11.3M | 0.00% | −7,846−1.4% | Reduced |
| Renaissance Technologies LLC | 518,208 | $10.4M | 0.01% | −217,600−29.6% | Reduced |
| D. E. Shaw & Co., Inc. | 516,364 | $10.4M | 0.02% | +112,152+27.7% | Added |
| UBS Group AG | 487,352 | $9.78M | 0.00% | −1,956,173−80.1% | Reduced |
| Citadel Advisors LLC | 459,533 | $9.22M | 0.01% | +449,433+4,449.8% | Added |
| Lazard Asset Management LLC | 453,694 | $9.10M | 0.01% | +28,294+6.7% | Added |
| Earnest Partners LLC | 377,441 | $7.57M | 0.04% | −2,877−0.8% | Reduced |
| Geode Capital Management, LLC | 373,860 | $7.46M | 0.00% | −2,877−0.8% | Reduced |
| SeaTown Holdings Pte. Ltd. | 350,000 | $7.02M | 0.96% | +350,000 | New |
| UBS Asset Management Americas Inc | 349,797 | $7.02M | 0.00% | +97,533+38.7% | Added |
| Ariose Capital Management Ltd | 275,707 | $5.53M | 2.10% | 00.0% | Unchanged |
| Citigroup Inc | 265,937 | $5.33M | 0.01% | +12,123+4.8% | Added |
| Northern Trust Corp | 259,358 | $5.20M | 0.00% | +58,192+28.9% | Added |
| Barclays PLC | 235,848 | $4.73M | 0.00% | −76,902−24.6% | Reduced |
| Credit Suisse AG | 229,059 | $4.59M | 0.00% | +16,193+7.6% | Added |
| Andra AP-fonden | 223,200 | $4.48M | 0.12% | −6,500−2.8% | Reduced |
| Two Sigma Investments, LP | 220,492 | $4.42M | 0.01% | +166,297+306.8% | Added |
| Swiss National Bank | 218,223 | $4.38M | 0.00% | +55,300+33.9% | Added |
| Maxi Investments CY Ltd | 197,408 | $3.96M | 3.20% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 188,588 | $3.78M | 0.01% | +138,300+275.0% | Added |
| American Century Companies Inc | 179,525 | $3.60M | 0.00% | +88,125+96.4% | Added |
| KBC Group NV | 174,059 | $3.49M | 0.01% | +7,733+4.6% | Added |
| Collaborative Holdings Management LP | 162,450 | $3.26M | 12.73% | +162,450 | New |
| Deutsche Bank AG | 158,465 | $3.18M | 0.00% | −81,935−34.1% | Reduced |
| HSBC Holdings PLC | 158,309 | $3.18M | 0.00% | +35,863+29.3% | Added |
| Jane Street Group, LLC | 157,504 | $3.16M | 0.01% | −9,936−5.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 156,071 | $3.13M | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 146,118 | $2.93M | 0.03% | +146,118 | New |
| Bridgewater Associates, LP | 141,597 | $2.84M | 0.02% | −86,731−38.0% | Reduced |
| BNP Paribas Arbitrage, SA | 138,124 | $2.77M | 0.01% | +2,655+2.0% | Added |
| Russell Investments Group, Ltd. | 136,929 | $2.74M | 0.01% | +134,670+5,961.5% | Added |
| California Public Employees Retirement System | 135,416 | $2.72M | 0.00% | −18,567−12.1% | Reduced |
| JPMorgan Chase & Co | 135,226 | $2.71M | 0.00% | +133,949+10,489.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 127,592 | $2.56M | 0.01% | +4,906+4.0% | Added |
| Simplex Trading, LLC | 118,883 | $2.38M | 0.11% | +118,883 | New |
| Pictet Asset Management SA | 116,610 | $2.34M | 0.00% | +11,315+10.7% | Added |
| Susquehanna International Group, LLP | 109,312 | $2.19M | 0.00% | +81,709+296.0% | Added |
| Charles Schwab Investment Management Inc | 101,242 | $2.03M | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 101,163 | $2.03M | 0.01% | +101,163 | New |
| Employees Retirement System of Texas | 100,005 | $2.01M | 0.03% | +100,005 | New |
| Nine Masts Capital Ltd | 80,500 | $1.77M | 1.88% | +80,500 | New |
| Mitsubishi UFJ Trust & Banking Corp | 87,826 | $1.76M | 0.00% | +9,966+12.8% | Added |
| Prelude Capital Management, LLC | 82,595 | $1.66M | 0.11% | −27,369−24.9% | Reduced |
| Swedbank AB | 80,339 | $1.61M | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 74,543 | $1.50M | 0.00% | −62−0.1% | Reduced |
| Korea Investment CORP | 73,150 | $1.47M | 0.00% | +1,000+1.4% | Added |
| Robeco Institutional Asset Management B.V. | 66,840 | $1.34M | 0.00% | +66,840 | New |
| E Fund Management (Hong Kong) Co., Ltd. | 66,420 | $1.33M | 0.74% | +18,851+39.6% | Added |
| Great West Life Assurance Co | 62,212 | $1.25M | 0.00% | +15,400+32.9% | Added |
| Marex Group plc | 60,712 | $1.22M | 0.16% | +33,058+119.5% | Added |
| Cantor Fitzgerald, L. P. | 59,918 | $1.20M | 0.03% | +59,918 | New |
| Envestnet Asset Management Inc | 59,667 | $1.20M | 0.00% | +4,247+7.7% | Added |
| Edmond de Rothschild Holding S.A. | 58,483 | $1.17M | 0.03% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 46,529 | $933.0K | 0.21% | +3,024+7.0% | Added |
| Aviva PLC | 44,259 | $887.8K | 0.00% | +2,100+5.0% | Added |
| ExodusPoint Capital Management, LP | 44,106 | $885.0K | 0.01% | +44,106 | New |
| Millennium Management LLC | 43,922 | $881.0K | 0.00% | −79,390−64.4% | Reduced |
| PEAK6 Investments LLC | 41,897 | $840.5K | 0.05% | +41,897 | New |
| Canada Pension Plan Investment Board | 40,485 | $812.1K | 0.00% | +28,100+226.9% | Added |
| Legacy Wealth Asset Management, LLC | 40,106 | $804.5K | 0.29% | +620+1.6% | Added |
| True Wealth Design, LLC | 38,641 | $775.1K | 0.33% | +38,641 | New |
| Voloridge Investment Management, LLC | 38,369 | $769.7K | 0.00% | +38,369 | New |
| SG Americas Securities, LLC | 37,734 | $757.0K | 0.01% | +24,057+175.9% | Added |
| Wellington Management Group LLP | 36,690 | $736.0K | 0.00% | −18,311−33.3% | Reduced |
| Banque Cantonale Vaudoise | 36,350 | $729.0K | 0.04% | 00.0% | Unchanged |
| Leonteq Securities AG | 35,805 | $718.2K | 0.07% | −148,241−80.5% | Reduced |
| Kerrisdale Advisers, LLC | 34,826 | $698.6K | 0.21% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 33,600 | $674.0K | 0.23% | +33,600 | New |
| Handelsbanken Fonder AB | 33,460 | $671.0K | 0.00% | −3,500−9.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 33,274 | $667.5K | 0.00% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 31,585 | $633.6K | 0.02% | −7,777−19.8% | Reduced |
| Parallax Volatility Advisers, L.P. | 31,368 | $629.2K | 0.02% | +31,368 | New |
| Group One Trading, L.P. | 30,629 | $614.4K | 0.03% | +30,629 | New |
| British Columbia Investment Management Corp | 28,470 | $571.1K | 0.01% | 00.0% | Unchanged |