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 |
|---|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | 22,498 | $1.18M | 0.30% | +22,498 | New |
| State of New Jersey Common Pension Fund D | 22,881 | $1.20M | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 23,200 | $1.22M | 0.12% | +23,200 | New |
| HRT Financial LP | 23,346 | $1.23M | 0.01% | −18,314−44.0% | Reduced |
| Simplex Trading, LLC | 24,507 | $1.29M | 0.05% | +20,071+452.5% | Added |
| British Columbia Investment Management Corp | 25,970 | $1.37M | 0.01% | +2,100+8.8% | Added |
| Vident Investment Advisory, LLC | 26,059 | $1.37M | 0.04% | −102−0.4% | Reduced |
| Panagora Asset Management Inc | 26,143 | $1.38M | 0.01% | +22,916+710.1% | Added |
| Storebrand Asset Management AS | 29,265 | $1.54M | 0.01% | 00.0% | Unchanged |
| Leonteq Securities AG | 30,199 | $1.59M | 0.12% | +30,199 | New |
| Point72 Hong Kong Ltd | 32,000 | $1.68M | 0.12% | +32,000 | New |
| Voloridge Investment Management, LLC | 33,098 | $1.74M | 0.01% | +33,098 | New |
| Group One Trading, L.P. | 33,163 | $1.75M | 0.03% | +32,910+13,007.9% | Added |
| First Trust Advisors LP | 38,584 | $2.03M | 0.00% | −11,583−23.1% | Reduced |
| Penserra Capital Management LLC | 39,907 | $2.10M | 0.04% | −9,687−19.5% | Reduced |
| Teacher Retirement System of Texas | 49,297 | $2.59M | 0.01% | +5,678+13.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 49,500 | $2.60M | 0.01% | −1,600−3.1% | Reduced |
| Stifel Financial Corp | 50,488 | $2.66M | 0.00% | +50,488 | New |
| Thrivent Financial for Lutherans | 56,345 | $2.96M | 0.01% | +56,345 | New |
| Great West Life Assurance Co | 64,282 | $3.38M | 0.01% | +6,600+11.4% | Added |
| Nuveen Asset Management, LLC | 65,598 | $3.45M | 0.00% | +10,600+19.3% | Added |
| Charles Schwab Investment Management Inc | 70,949 | $3.73M | 0.00% | −472−0.7% | Reduced |
| HighTower Advisors, LLC | 71,626 | $3.77M | 0.01% | +11,747+19.6% | Added |
| Arrowstreet Capital, Limited Partnership | 73,296 | $3.86M | 0.00% | +19,343+35.9% | Added |
| Fiera Capital Corp | 73,629 | $3.87M | 0.01% | −127,065−63.3% | Reduced |
| Korea Investment CORP | 75,400 | $3.97M | 0.01% | +71,400+1,785.0% | Added |
| Parametric Portfolio Associates LLC | 76,965 | $4.05M | 0.00% | +328+0.4% | Added |
| Pictet Asset Management Ltd | 77,195 | $4.06M | 0.00% | +3,590+4.9% | Added |
| Handelsbanken Fonder AB | 77,908 | $4.10M | 0.02% | +4,300+5.8% | Added |
| SG Americas Securities, LLC | 81,369 | $4.28M | 0.02% | −2,664−3.2% | Reduced |
| Norges Bank | 81,828 | $4.31M | 0.00% | −235,425−74.2% | Reduced |
| HSBC Holdings PLC | 82,271 | $4.33M | 0.01% | +17,176+26.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 89,987 | $4.74M | 0.01% | +85,840+2,069.9% | Added |
| Edmond de Rothschild Holding S.A. | 92,363 | $4.86M | 0.11% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 94,857 | $4.99M | 0.06% | −180,134−65.5% | Reduced |
| Leonard Green & Partners, L.P. | 100,000 | $5.26M | 0.05% | +100,000 | New |
| Bank of New York Mellon Corp | 103,287 | $5.43M | 0.00% | +8,798+9.3% | Added |
| Alliancebernstein L.P. | 110,981 | $5.84M | 0.00% | +98,808+811.7% | Added |
| Deutsche Bank AG | 111,525 | $5.87M | 0.00% | +6,609+6.3% | Added |
| Barclays PLC | 111,617 | $5.87M | 0.00% | −301,711−73.0% | Reduced |
| AXA S.A. | 112,300 | $5.91M | 0.02% | +2,300+2.1% | Added |
| Point72 Asset Management, L.P. | 112,400 | $5.91M | 0.03% | +112,400 | New |
| Ariel Investments, LLC | 115,502 | $6.08M | 0.06% | −2,898−2.4% | Reduced |
| California Public Employees Retirement System | 119,831 | $6.31M | 0.00% | −6,392−5.1% | Reduced |
| Citadel Advisors LLC | 123,484 | $6.50M | 0.01% | +49,352+66.6% | Added |
| Comgest Global Investors S.A.S. | 127,370 | $6.70M | 0.09% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 132,316 | $6.96M | 0.00% | −19,412−12.8% | Reduced |
| Swiss National Bank | 133,823 | $7.04M | 0.00% | −20,205−13.1% | Reduced |
| Citigroup Inc | 137,485 | $7.23M | 0.01% | −1,178,150−89.5% | Reduced |
| BNP Paribas Arbitrage, SA | 142,248 | $7.49M | 0.01% | −15,459−9.8% | Reduced |
| Credit Suisse AG | 145,764 | $7.67M | 0.01% | −37,873−20.6% | Reduced |
| UBS Group AG | 146,774 | $7.72M | 0.00% | +4,808+3.4% | Added |
| Bridgewater Associates, LP | 148,176 | $7.80M | 0.05% | −6,157−4.0% | Reduced |
| 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 |
| New York State Common Retirement Fund | 157,463 | $8.29M | 0.01% | +112,355+249.1% | Added |
| Andra AP-fonden | 161,800 | $8.51M | 0.17% | +23,500+17.0% | Added |
| UBS Asset Management Americas Inc | 195,123 | $10.3M | 0.00% | +5,571+2.9% | Added |
| D. E. Shaw & Co., Inc. | 251,067 | $13.2M | 0.02% | +53,892+27.3% | Added |
| Susquehanna International Group, LLP | 260,258 | $13.7M | 0.01% | −24,755−8.7% | Reduced |
| Geode Capital Management, LLC | 263,935 | $13.8M | 0.00% | +31,317+13.5% | Added |
| APG Asset Management N.V. | 318,964 | $14.2M | 0.02% | +187,296+142.2% | Added |
| Northern Trust Corp | 289,891 | $15.3M | 0.00% | +12,688+4.6% | Added |
| Wellington Management Group LLP | 295,466 | $15.5M | 0.00% | +277,082+1,507.2% | Added |
| Prudential Financial Inc | 310,814 | $16.4M | 0.02% | +274,209+749.1% | Added |
| KBC Group NV | 332,421 | $17.5M | 0.06% | +131,379+65.3% | Added |
| SEI Investments Co | 365,349 | $19.2M | 0.04% | −2,528−0.7% | Reduced |
| Legal & General Group Plc | 384,002 | $20.2M | 0.01% | +10,105+2.7% | Added |
| Acadian Asset Management LLC | 462,477 | $24.3M | 0.09% | +75,893+19.6% | Added |
| Renaissance Technologies LLC | 492,508 | $25.9M | 0.03% | +216,400+78.4% | Added |
| JPMorgan Chase & Co | 564,888 | $29.7M | 0.00% | +387,125+217.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 586,000 | $30.8M | 0.07% | −292,000−33.3% | Reduced |
| Krane Funds Advisors LLC | 693,199 | $36.5M | 1.09% | +190,798+38.0% | Added |
| Dimensional Fund Advisors LP | 740,700 | $39.0M | 0.01% | −162,104−18.0% | Reduced |
| Perseverance Asset Management International | 794,839 | $41.8M | 13.41% | −324,232−29.0% | Reduced |
| Goldman Sachs Group Inc | 944,027 | $49.7M | 0.01% | −261,147−21.7% | Reduced |
| Macquarie Group Ltd | 1,003,540 | $52.8M | 0.04% | −83,000−7.6% | Reduced |
| Lazard Asset Management LLC | 1,070,907 | $56.4M | 0.06% | −116,319−9.8% | Reduced |
| State Street Corp | 1,366,419 | $71.9M | 0.00% | +123,085+9.9% | Added |
| Federated Hermes, Inc. | 1,462,222 | $76.9M | 0.14% | +74,740+5.4% | Added |
| Earnest Partners LLC | 1,613,314 | $84.9M | 0.50% | −146,152−8.3% | Reduced |
| Vanguard Group Inc | 2,052,309 | $108.0M | 0.00% | +26,846+1.3% | Added |
| ARGA Investment Management, LP | 2,081,100 | $109.5M | 8.66% | −71,430−3.3% | Reduced |
| Canada Pension Plan Investment Board | 2,300,410 | $121.0M | 0.14% | +456,799+24.8% | Added |
| Schroder Investment Management Group | 2,616,779 | $137.7M | 0.17% | −1,582,390−37.7% | Reduced |
| BlackRock Inc. | 2,642,029 | $139.0M | 0.00% | +117,948+4.7% | Added |
| Price T Rowe Associates Inc | 2,761,492 | $145.3M | 0.01% | +197,224+7.7% | Added |
| Wells Fargo & Company | 4,689,231 | $246.7M | 0.06% | +409,714+9.6% | Added |
| Bank of America Corp | 6,549,255 | $344.6M | 0.04% | +4,756,022+265.2% | Added |
| Invesco Ltd. | 6,563,349 | $345.4M | 0.08% | −1,781,311−21.3% | Reduced |
| Morgan Stanley | 7,392,936 | $389.0M | 0.05% | +2,004,965+37.2% | Added |
| Alibaba Group Holding Limited | 9,000,000 | $473.6M | 22.17% | 00.0% | Unchanged |
| Islet Management, LP | 0 | $0 | 0.00% | −442,984−100.0% | Sold out |
| Psagot Investment House Ltd. | 0 | $0 | 0.00% | −121,378−100.0% | Sold out |
| Maytus Capital Management, LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| Contrarius Investment Management Ltd | 0 | $0 | 0.00% | −50,244−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −29,180−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −17,776−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −12,652−100.0% | Sold out |
| Keywise Capital Management (HK) Ltd | 0 | $0 | 0.00% | −12,400−100.0% | Sold out |