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 2024
Institutional positions in WEIBO Corp as of Mar 31, 2024. 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
- 146
- −21 vs. Q4 2023
- Shares held
- 67.5M
- −5.32M (−7.3%) vs. Q4 2023
- Total value
- $616.0M
- −$180.8M (−22.7%) vs. Q4 2023
- New holders
- 24
- 48 more added
- Sold out
- 45
- 56 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding WEIBO Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marex Group plc | 184,279 | $1.68M | 0.05% | −34,373−15.7% | Reduced |
| Maxi Investments CY Ltd | 197,408 | $1.79M | 0.48% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 207,646 | $1.89M | 0.00% | +18,630+9.9% | Added |
| Credit Suisse AG | 222,639 | $2.02M | 0.00% | −81,824−26.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 119,025 | $2.24M | 0.00% | +46,898+65.0% | Added |
| Voloridge Investment Management, LLC | 283,854 | $2.58M | 0.01% | −1,326,767−82.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 286,228 | $2.60M | 0.01% | −224,684−44.0% | Reduced |
| American Century Companies Inc | 320,336 | $2.91M | 0.00% | +17,551+5.8% | Added |
| HRT Financial LP | 326,093 | $2.96M | 0.02% | +326,093 | New |
| Russell Investments Group, Ltd. | 321,376 | $3.02M | 0.00% | +66,969+26.3% | Added |
| Renaissance Technologies LLC | 396,152 | $3.60M | 0.01% | −22,148−5.3% | Reduced |
| Millennium Management LLC | 465,760 | $4.23M | 0.00% | +350,548+304.3% | Added |
| Prelude Capital Management, LLC | 473,049 | $4.30M | 0.29% | +234,088+98.0% | Added |
| New York State Common Retirement Fund | 511,272 | $4.65M | 0.01% | +449,645+729.6% | Added |
| Arrowstreet Capital, Limited Partnership | 541,895 | $4.93M | 0.00% | +163,530+43.2% | Added |
| SEI Investments Co | 547,296 | $4.97M | 0.01% | −467,256−46.1% | Reduced |
| APG Asset Management N.V. | 633,464 | $5.33M | 0.01% | +476,700+304.1% | Added |
| Cubist Systematic Strategies, LLC | 605,497 | $5.50M | 0.06% | +176,560+41.2% | Added |
| Quinn Opportunity Partners LLC | 742,626 | $6.75M | 0.76% | +8,000+1.1% | Added |
| Norges Bank | 793,071 | $7.21M | 0.00% | +262,900+49.6% | Added |
| Canada Pension Plan Investment Board | 798,137 | $7.26M | 0.01% | +594,612+292.2% | Added |
| Acadian Asset Management LLC | 799,279 | $7.26M | 0.03% | −1,919,883−70.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 817,900 | $7.43M | 0.03% | +817,900 | New |
| Two Sigma Advisers, LP | 898,688 | $8.17M | 0.02% | +189,900+26.8% | Added |
| Susquehanna International Group, LLP | 905,963 | $8.24M | 0.01% | +123,702+15.8% | Added |
| Bank of America Corp | 913,007 | $8.30M | 0.00% | +705,494+340.0% | Added |
| Citadel Advisors LLC | 951,520 | $8.65M | 0.01% | +793,882+503.6% | Added |
| Dimensional Fund Advisors LP | 959,332 | $8.72M | 0.00% | −24,400−2.5% | Reduced |
| Goldman Sachs Group Inc | 986,809 | $8.97M | 0.00% | −2,088,517−67.9% | Reduced |
| State Street Corp | 1,065,398 | $9.68M | 0.00% | −520,966−32.8% | Reduced |
| Jane Street Group, LLC | 1,075,994 | $9.78M | 0.01% | +1,047,559+3,684.0% | Added |
| Squarepoint Ops LLC | 1,091,539 | $9.92M | 0.04% | +581,507+114.0% | Added |
| Invesco Ltd. | 1,274,298 | $11.6M | 0.00% | +98,633+8.4% | Added |
| Saba Capital Management, L.P. | 1,280,120 | $11.6M | 0.26% | +677,116+112.3% | Added |
| Long Corridor Asset Management Ltd | 1,500,000 | $13.6M | 12.09% | +5,392+0.4% | Added |
| Two Sigma Investments, LP | 1,663,049 | $15.1M | 0.04% | +182,126+12.3% | Added |
| Macquarie Group Ltd | 1,674,949 | $15.2M | 0.02% | +5,435+0.3% | Added |
| Causeway Capital Management LLC | 1,807,944 | $16.4M | 0.43% | +1,807,944 | New |
| BlackRock Inc. | 2,167,097 | $19.7M | 0.00% | −1,287,770−37.3% | Reduced |
| Morgan Stanley | 2,256,778 | $20.5M | 0.00% | +569,226+33.7% | Added |
| Vanguard Group Inc | 2,730,879 | $24.8M | 0.00% | −124,419−4.4% | Reduced |
| Krane Funds Advisors LLC | 3,239,684 | $30.8M | 1.27% | +94,866+3.0% | Added |
| Allspring Global Investments Holdings, LLC | 4,287,046 | $39.0M | 0.06% | −110,293−2.5% | Reduced |
| Federated Hermes, Inc. | 5,276,695 | $48.0M | 0.11% | −13,931−0.3% | Reduced |
| ARGA Investment Management, LP | 6,384,315 | $58.0M | 1.94% | −441,256−6.5% | Reduced |
| Alibaba Group Holding Limited | 9,000,000 | $81.8M | 53.07% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −412,896−100.0% | Sold out |
| Earnest Partners LLC | 0 | $0 | 0.00% | −365,361−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −281,085−100.0% | Sold out |
| Sumitomo Mitsui Trust Holdings, Inc. | 0 | $0 | 0.00% | −203,584−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −193,023−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −112,397−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −103,200−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −89,913−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −86,434−100.0% | Sold out |
| E Fund Management (Hong Kong) Co., Ltd. | 0 | $0 | 0.00% | −71,000−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −53,259−100.0% | Sold out |
| Great West Life Assurance Co | 0 | $0 | 0.00% | −50,412−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −47,856−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −46,471−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| British Columbia Investment Management Corp | 0 | $0 | 0.00% | −32,070−100.0% | Sold out |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 0 | $0 | 0.00% | −33,274−100.0% | Sold out |
| AJOVista, LLC | 0 | $0 | 0.00% | −32,029−100.0% | Sold out |
| Public Sector Pension Investment Board | 0 | $0 | 0.00% | −28,103−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −22,629−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −20,651−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −20,629−100.0% | Sold out |
| Prudential PLC | 0 | $0 | 0.00% | −19,755−100.0% | Sold out |
| Standard Life Aberdeen plc | 0 | $0 | 0.00% | −18,665−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −17,041−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −16,763−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −16,155−100.0% | Sold out |
| Strategic Global Advisors, LLC | 0 | $0 | 0.00% | −14,010−100.0% | Sold out |
| X-Square Capital, LLC | 0 | $0 | 0.00% | −13,105−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| Asset Management One Co.,Ltd. | 0 | $0 | 0.00% | −12,389−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −8,900−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −7,066−100.0% | Sold out |
| Gulf International Bank (UK) Ltd | 0 | $0 | 0.00% | −6,510−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −3,417−100.0% | Sold out |
| Grove Bank & Trust | 0 | $0 | 0.00% | −2,686−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −1,786−100.0% | Sold out |
| TD Private Client Wealth LLC | 0 | $0 | 0.00% | −887−100.0% | Sold out |
| Shell Asset Management Co | 0 | $0 | 0.00% | −470−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −375−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −320−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −245−100.0% | Sold out |
| FinTrust Capital Advisors, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Gradient Investments LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Nalls Sherbakoff Group, LLC | – | – | – | – | Not filed |