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 2021
Institutional positions in WEIBO Corp as of Jun 30, 2021. 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
- 192
- +13 vs. Q1 2021
- Shares held
- 69.0M
- +3.68M (+5.6%) vs. Q1 2021
- Total value
- $3.63B
- +$333.0M (+10.1%) vs. Q1 2021
- New holders
- 30
- 73 more added
- Sold out
- 17
- 53 more reduced
3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alibaba Group Holding Limited | 9,000,000 | $473.6M | 22.17% | 00.0% | Unchanged |
| Morgan Stanley | 7,392,936 | $389.0M | 0.05% | +2,004,965+37.2% | Added |
| Invesco Ltd. | 6,563,349 | $345.4M | 0.08% | −1,781,311−21.3% | Reduced |
| Bank of America Corp | 6,549,255 | $344.6M | 0.04% | +4,756,022+265.2% | Added |
| Wells Fargo & Company | 4,689,231 | $246.7M | 0.06% | +409,714+9.6% | Added |
| Price T Rowe Associates Inc | 2,761,492 | $145.3M | 0.01% | +197,224+7.7% | Added |
| BlackRock Inc. | 2,642,029 | $139.0M | 0.00% | +117,948+4.7% | Added |
| Schroder Investment Management Group | 2,616,779 | $137.7M | 0.17% | −1,582,390−37.7% | Reduced |
| Canada Pension Plan Investment Board | 2,300,410 | $121.0M | 0.14% | +456,799+24.8% | Added |
| ARGA Investment Management, LP | 2,081,100 | $109.5M | 8.66% | −71,430−3.3% | Reduced |
| Vanguard Group Inc | 2,052,309 | $108.0M | 0.00% | +26,846+1.3% | Added |
| Earnest Partners LLC | 1,613,314 | $84.9M | 0.50% | −146,152−8.3% | Reduced |
| Federated Hermes, Inc. | 1,462,222 | $76.9M | 0.14% | +74,740+5.4% | Added |
| State Street Corp | 1,366,419 | $71.9M | 0.00% | +123,085+9.9% | Added |
| Lazard Asset Management LLC | 1,070,907 | $56.4M | 0.06% | −116,319−9.8% | Reduced |
| Macquarie Group Ltd | 1,003,540 | $52.8M | 0.04% | −83,000−7.6% | Reduced |
| Goldman Sachs Group Inc | 944,027 | $49.7M | 0.01% | −261,147−21.7% | Reduced |
| Perseverance Asset Management International | 794,839 | $41.8M | 13.41% | −324,232−29.0% | Reduced |
| Dimensional Fund Advisors LP | 740,700 | $39.0M | 0.01% | −162,104−18.0% | Reduced |
| Krane Funds Advisors LLC | 693,199 | $36.5M | 1.09% | +190,798+38.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 586,000 | $30.8M | 0.07% | −292,000−33.3% | Reduced |
| JPMorgan Chase & Co | 564,888 | $29.7M | 0.00% | +387,125+217.8% | Added |
| Renaissance Technologies LLC | 492,508 | $25.9M | 0.03% | +216,400+78.4% | Added |
| Acadian Asset Management LLC | 462,477 | $24.3M | 0.09% | +75,893+19.6% | Added |
| Legal & General Group Plc | 384,002 | $20.2M | 0.01% | +10,105+2.7% | Added |
| SEI Investments Co | 365,349 | $19.2M | 0.04% | −2,528−0.7% | Reduced |
| KBC Group NV | 332,421 | $17.5M | 0.06% | +131,379+65.3% | Added |
| Prudential Financial Inc | 310,814 | $16.4M | 0.02% | +274,209+749.1% | Added |
| Wellington Management Group LLP | 295,466 | $15.5M | 0.00% | +277,082+1,507.2% | Added |
| Northern Trust Corp | 289,891 | $15.3M | 0.00% | +12,688+4.6% | Added |
| APG Asset Management N.V. | 318,964 | $14.2M | 0.02% | +187,296+142.2% | Added |
| Geode Capital Management, LLC | 263,935 | $13.8M | 0.00% | +31,317+13.5% | Added |
| Susquehanna International Group, LLP | 260,258 | $13.7M | 0.01% | −24,755−8.7% | Reduced |
| D. E. Shaw & Co., Inc. | 251,067 | $13.2M | 0.02% | +53,892+27.3% | Added |
| UBS Asset Management Americas Inc | 195,123 | $10.3M | 0.00% | +5,571+2.9% | Added |
| Andra AP-fonden | 161,800 | $8.51M | 0.17% | +23,500+17.0% | Added |
| New York State Common Retirement Fund | 157,463 | $8.29M | 0.01% | +112,355+249.1% | Added |
| Infini Master Fund | 156,000 | $8.21M | 8.77% | +156,000 | New |
| Infini Capital Management Ltd | 156,000 | $8.21M | 8.77% | +156,000 | New |
| Bridgewater Associates, LP | 148,176 | $7.80M | 0.05% | −6,157−4.0% | Reduced |
| UBS Group AG | 146,774 | $7.72M | 0.00% | +4,808+3.4% | Added |
| Credit Suisse AG | 145,764 | $7.67M | 0.01% | −37,873−20.6% | Reduced |
| BNP Paribas Arbitrage, SA | 142,248 | $7.49M | 0.01% | −15,459−9.8% | Reduced |
| Citigroup Inc | 137,485 | $7.23M | 0.01% | −1,178,150−89.5% | Reduced |
| Swiss National Bank | 133,823 | $7.04M | 0.00% | −20,205−13.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 132,316 | $6.96M | 0.00% | −19,412−12.8% | Reduced |
| Comgest Global Investors S.A.S. | 127,370 | $6.70M | 0.09% | 00.0% | Unchanged |
| Citadel Advisors LLC | 123,484 | $6.50M | 0.01% | +49,352+66.6% | Added |
| California Public Employees Retirement System | 119,831 | $6.31M | 0.00% | −6,392−5.1% | Reduced |
| Ariel Investments, LLC | 115,502 | $6.08M | 0.06% | −2,898−2.4% | Reduced |
| Point72 Asset Management, L.P. | 112,400 | $5.91M | 0.03% | +112,400 | New |
| AXA S.A. | 112,300 | $5.91M | 0.02% | +2,300+2.1% | Added |
| Barclays PLC | 111,617 | $5.87M | 0.00% | −301,711−73.0% | Reduced |
| Deutsche Bank AG | 111,525 | $5.87M | 0.00% | +6,609+6.3% | Added |
| Alliancebernstein L.P. | 110,981 | $5.84M | 0.00% | +98,808+811.7% | Added |
| Bank of New York Mellon Corp | 103,287 | $5.43M | 0.00% | +8,798+9.3% | Added |
| Leonard Green & Partners, L.P. | 100,000 | $5.26M | 0.05% | +100,000 | New |
| Parallax Volatility Advisers, L.P. | 94,857 | $4.99M | 0.06% | −180,134−65.5% | Reduced |
| Edmond de Rothschild Holding S.A. | 92,363 | $4.86M | 0.11% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 89,987 | $4.74M | 0.01% | +85,840+2,069.9% | Added |
| HSBC Holdings PLC | 82,271 | $4.33M | 0.01% | +17,176+26.4% | Added |
| Norges Bank | 81,828 | $4.31M | 0.00% | −235,425−74.2% | Reduced |
| SG Americas Securities, LLC | 81,369 | $4.28M | 0.02% | −2,664−3.2% | Reduced |
| Handelsbanken Fonder AB | 77,908 | $4.10M | 0.02% | +4,300+5.8% | Added |
| Pictet Asset Management Ltd | 77,195 | $4.06M | 0.00% | +3,590+4.9% | Added |
| Parametric Portfolio Associates LLC | 76,965 | $4.05M | 0.00% | +328+0.4% | Added |
| Korea Investment CORP | 75,400 | $3.97M | 0.01% | +71,400+1,785.0% | Added |
| Fiera Capital Corp | 73,629 | $3.87M | 0.01% | −127,065−63.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 73,296 | $3.86M | 0.00% | +19,343+35.9% | Added |
| HighTower Advisors, LLC | 71,626 | $3.77M | 0.01% | +11,747+19.6% | Added |
| Charles Schwab Investment Management Inc | 70,949 | $3.73M | 0.00% | −472−0.7% | Reduced |
| Nuveen Asset Management, LLC | 65,598 | $3.45M | 0.00% | +10,600+19.3% | Added |
| Great West Life Assurance Co | 64,282 | $3.38M | 0.01% | +6,600+11.4% | Added |
| Thrivent Financial for Lutherans | 56,345 | $2.96M | 0.01% | +56,345 | New |
| Stifel Financial Corp | 50,488 | $2.66M | 0.00% | +50,488 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 49,500 | $2.60M | 0.01% | −1,600−3.1% | Reduced |
| Teacher Retirement System of Texas | 49,297 | $2.59M | 0.01% | +5,678+13.0% | Added |
| Penserra Capital Management LLC | 39,907 | $2.10M | 0.04% | −9,687−19.5% | Reduced |
| First Trust Advisors LP | 38,584 | $2.03M | 0.00% | −11,583−23.1% | Reduced |
| Group One Trading, L.P. | 33,163 | $1.75M | 0.03% | +32,910+13,007.9% | Added |
| Voloridge Investment Management, LLC | 33,098 | $1.74M | 0.01% | +33,098 | New |
| Point72 Hong Kong Ltd | 32,000 | $1.68M | 0.12% | +32,000 | New |
| Leonteq Securities AG | 30,199 | $1.59M | 0.12% | +30,199 | New |
| Storebrand Asset Management AS | 29,265 | $1.54M | 0.01% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 26,143 | $1.38M | 0.01% | +22,916+710.1% | Added |
| Vident Investment Advisory, LLC | 26,059 | $1.37M | 0.04% | −102−0.4% | Reduced |
| British Columbia Investment Management Corp | 25,970 | $1.37M | 0.01% | +2,100+8.8% | Added |
| Simplex Trading, LLC | 24,507 | $1.29M | 0.05% | +20,071+452.5% | Added |
| HRT Financial LP | 23,346 | $1.23M | 0.01% | −18,314−44.0% | Reduced |
| Jump Financial, LLC | 23,200 | $1.22M | 0.12% | +23,200 | New |
| State of New Jersey Common Pension Fund D | 22,881 | $1.20M | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 22,498 | $1.18M | 0.30% | +22,498 | New |
| Jane Street Group, LLC | 22,385 | $1.18M | 0.00% | −5,668−20.2% | Reduced |
| Russell Investments Group, Ltd. | 20,463 | $1.07M | 0.00% | −19,944−49.4% | Reduced |
| Millennium Management LLC | 20,317 | $1.07M | 0.00% | +20,317 | New |
| CMT Capital Markets Trading GmbH | 19,706 | $1.04M | 0.46% | −3,072−13.5% | Reduced |
| Jupiter Asset Management Ltd | 18,800 | $989.0K | 0.01% | +3,800+25.3% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 18,577 | $978.0K | 0.00% | −1,869−9.1% | Reduced |
| Wolverine Trading, LLC | 18,470 | $962.0K | 0.03% | +4,819+35.3% | Added |
| Aviva PLC | 18,259 | $961.0K | 0.00% | 00.0% | Unchanged |