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, Q4 2021
Institutional positions in WEIBO Corp as of Dec 31, 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
- 168
- −17 vs. Q3 2021
- Shares held
- 72.5M
- +3.78M (+5.5%) vs. Q3 2021
- Total value
- $2.25B
- −$1.01B (−31.1%) vs. Q3 2021
- New holders
- 31
- 64 more added
- Sold out
- 48
- 47 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Penserra Capital Management LLC | 66,987 | $2.08M | 0.04% | −26,773−28.6% | Reduced |
| Capital Fund Management S.A. | 67,587 | $2.09M | 0.05% | +67,587 | New |
| Great West Life Assurance Co | 68,110 | $2.10M | 0.00% | −1,886−2.7% | Reduced |
| Charles Schwab Investment Management Inc | 74,627 | $2.31M | 0.00% | +2,323+3.2% | Added |
| Portolan Capital Management, LLC | 74,938 | $2.32M | 0.16% | +74,938 | New |
| Pictet Asset Management SA | 76,995 | $2.38M | 0.00% | +500+0.7% | Added |
| HSBC Holdings PLC | 77,724 | $2.41M | 0.00% | +5,653+7.8% | Added |
| Susquehanna International Group, LLP | 81,554 | $2.53M | 0.00% | +20,222+33.0% | Added |
| Acadian Asset Management LLC | 90,044 | $2.79M | 0.01% | −73,653−45.0% | Reduced |
| Nuveen Asset Management, LLC | 91,898 | $2.85M | 0.00% | +10,200+12.5% | Added |
| Prudential PLC | 99,260 | $3.08M | 0.04% | +48,731+96.4% | Added |
| DuPont Capital Management Corp | 102,459 | $3.17M | 0.11% | +33,959+49.6% | Added |
| Qube Research & Technologies Ltd | 108,650 | $3.37M | 0.03% | +86,431+389.0% | Added |
| Bank of New York Mellon Corp | 109,008 | $3.38M | 0.00% | +3,301+3.1% | Added |
| California Public Employees Retirement System | 116,121 | $3.60M | 0.00% | −5,411−4.5% | Reduced |
| SEI Investments Co | 115,388 | $3.61M | 0.01% | +12,414+12.1% | Added |
| Deutsche Bank AG | 121,904 | $3.78M | 0.00% | +2,583+2.2% | Added |
| Citigroup Inc | 122,009 | $3.78M | 0.00% | +16,038+15.1% | Added |
| Jane Street Group, LLC | 122,822 | $3.81M | 0.01% | +111,816+1,016.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 131,184 | $4.06M | 0.00% | +1,917+1.5% | Added |
| New York State Common Retirement Fund | 133,355 | $4.13M | 0.00% | −13,465−9.2% | Reduced |
| Swiss National Bank | 133,623 | $4.14M | 0.00% | −300−0.2% | Reduced |
| JPMorgan Chase & Co | 147,691 | $4.58M | 0.00% | −124,261−45.7% | Reduced |
| Barclays PLC | 149,309 | $4.62M | 0.00% | +20,484+15.9% | Added |
| Quinn Opportunity Partners LLC | 162,400 | $5.03M | 0.31% | +162,400 | New |
| Andra AP-fonden | 169,500 | $5.25M | 0.11% | +16,300+10.6% | Added |
| Northern Trust Corp | 195,794 | $6.07M | 0.00% | −16,053−7.6% | Reduced |
| Maxi Investments CY Ltd | 197,408 | $6.12M | 3.28% | +197,408 | New |
| Credit Suisse AG | 202,913 | $6.29M | 0.01% | +11,580+6.1% | Added |
| Arrowstreet Capital, Limited Partnership | 204,347 | $6.33M | 0.01% | +1,230+0.6% | Added |
| National Bank of Canada | 207,500 | $6.43M | 0.03% | +207,500 | New |
| UBS Asset Management Americas Inc | 221,551 | $6.86M | 0.00% | +2,106+1.0% | Added |
| BNP Paribas Arbitrage, SA | 227,230 | $7.04M | 0.02% | +99,409+77.8% | Added |
| Millennium Management LLC | 259,985 | $8.05M | 0.01% | +259,985 | New |
| KBC Group NV | 275,400 | $8.53M | 0.03% | +100,951+57.9% | Added |
| Earnest Partners LLC | 287,243 | $8.90M | 0.05% | +82,186+40.1% | Added |
| Pentwater Capital Management LP | 288,600 | $8.94M | 0.14% | −11,400−3.8% | Reduced |
| Geode Capital Management, LLC | 302,957 | $9.35M | 0.00% | +1,759+0.6% | Added |
| Bridgewater Associates, LP | 305,999 | $9.48M | 0.06% | +53,662+21.3% | Added |
| Prudential Financial Inc | 219,108 | $9.54M | 0.01% | −409−0.2% | Reduced |
| E Fund Management Co., Ltd. | 308,302 | $9.55M | 0.34% | +81,718+36.1% | Added |
| Jupiter Asset Management Ltd | 313,800 | $9.86M | 0.11% | −57,200−15.4% | Reduced |
| Wells Fargo & Company | 366,063 | $11.3M | 0.00% | −4,381,017−92.3% | Reduced |
| Wellington Management Group LLP | 373,582 | $11.6M | 0.00% | +33,683+9.9% | Added |
| D. E. Shaw & Co., Inc. | 421,038 | $13.0M | 0.02% | −136,156−24.4% | Reduced |
| Legal & General Group Plc | 485,092 | $15.0M | 0.00% | +100,967+26.3% | Added |
| Goldman Sachs Group Inc | 493,335 | $15.3M | 0.00% | −699,194−58.6% | Reduced |
| Ghisallo Capital Management LLC | 700,000 | $21.7M | 1.08% | +700,000 | New |
| Dimensional Fund Advisors LP | 720,196 | $22.3M | 0.01% | +9,540+1.3% | Added |
| Lazard Asset Management LLC | 722,090 | $22.4M | 0.02% | −10,213−1.4% | Reduced |
| ARGA Investment Management, LP | 971,637 | $30.1M | 1.92% | −461,984−32.2% | Reduced |
| Marshall Wace, LLP | 1,026,453 | $31.8M | 0.06% | +995,066+3,170.3% | Added |
| Renaissance Technologies LLC | 1,117,061 | $34.6M | 0.04% | +971,853+669.3% | Added |
| Macquarie Group Ltd | 1,124,434 | $34.8M | 0.03% | +19,828+1.8% | Added |
| State Street Corp | 1,468,855 | $45.5M | 0.00% | −26,748−1.8% | Reduced |
| Krane Funds Advisors LLC | 1,475,305 | $45.7M | 1.15% | +269,245+22.3% | Added |
| Canada Pension Plan Investment Board | 1,601,200 | $49.6M | 0.05% | −873,643−35.3% | Reduced |
| Vanguard Group Inc | 2,030,030 | $62.9M | 0.00% | +159,304+8.5% | Added |
| UBS Group AG | 2,128,146 | $65.9M | 0.03% | +1,949,549+1,091.6% | Added |
| Federated Hermes, Inc. | 2,305,569 | $71.4M | 0.13% | +730,442+46.4% | Added |
| BlackRock Inc. | 2,727,166 | $84.5M | 0.00% | −59,930−2.2% | Reduced |
| Invesco Ltd. | 2,732,022 | $84.6M | 0.02% | −3,250,397−54.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 4,054,400 | $125.6M | 0.27% | +2,520,300+164.3% | Added |
| Price T Rowe Associates Inc | 4,146,472 | $128.5M | 0.01% | +1,092,715+35.8% | Added |
| Allspring Global Investments Holdings, LLC | 4,632,116 | $143.5M | 0.16% | +4,632,116 | New |
| Morgan Stanley | 7,158,826 | $221.8M | 0.03% | −1,191,549−14.3% | Reduced |
| Alibaba Group Holding Limited | 9,000,000 | $278.8M | 24.23% | 00.0% | Unchanged |
| Bank of America Corp | 9,979,976 | $309.2M | 0.03% | +2,029,507+25.5% | Added |
| Perseverance Asset Management International | 0 | $0 | 0.00% | −691,539−100.0% | Sold out |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −190,000−100.0% | Sold out |
| Ariel Investments, LLC | 0 | $0 | 0.00% | −118,792−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −71,966−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −58,976−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −52,353−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −49,791−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −27,863−100.0% | Sold out |
| Tealwood Asset Management Inc | 0 | $0 | 0.00% | −27,573−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −23,221−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −22,509−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −22,395−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −20,961−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −21,004−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −17,684−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −9,524−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −8,048−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −7,883−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −7,184−100.0% | Sold out |
| Greenleaf Trust | 0 | $0 | 0.00% | −6,776−100.0% | Sold out |
| Annex Advisory Services, LLC | 0 | $0 | 0.00% | −6,300−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −5,674−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −5,579−100.0% | Sold out |
| Moody National Bank Trust Division | 0 | $0 | 0.00% | −5,374−100.0% | Sold out |
| American National Insurance Co | 0 | $0 | 0.00% | −4,825−100.0% | Sold out |
| Colony Group LLC | 0 | $0 | 0.00% | −4,776−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −4,746−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −4,500−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −4,360−100.0% | Sold out |
| Wetherby Asset Management Inc | 0 | $0 | 0.00% | −4,268−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −3,701−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −3,293−100.0% | Sold out |