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 |
|---|---|---|---|---|---|
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 16,561 | $871.0K | 0.00% | +4,082+32.7% | Added |
| X-Square Capital, LLC | 15,935 | $838.0K | 0.40% | 00.0% | Unchanged |
| E Fund Management (Hong Kong) Co., Ltd. | 15,916 | $837.0K | 0.52% | +884+5.9% | Added |
| Swedbank AB | 15,839 | $833.4K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 15,647 | $823.0K | 0.06% | +15,647 | New |
| Alberta Investment Management Corp | 14,100 | $742.0K | 0.01% | +14,100 | New |
| NN Investment Partners Holdings N.V. | 11,900 | $626.0K | 0.00% | +1,200+11.2% | Added |
| Standard Life Aberdeen plc | 11,384 | $599.0K | 0.00% | +149+1.3% | Added |
| Quadrature Capital Ltd | 11,389 | $599.0K | 0.02% | +11,389 | New |
| Asset Management One Co.,Ltd. | 11,181 | $588.0K | 0.00% | −2,963−20.9% | Reduced |
| Caisse de Depot Et Placement du Quebec | 10,727 | $564.0K | 0.00% | +600+5.9% | Added |
| Shell Asset Management Co | 10,598 | $558.0K | 0.01% | 00.0% | Unchanged |
| Principal Financial Group Inc | 10,489 | $552.0K | 0.00% | +673+6.9% | Added |
| Cutler Group LP | 10,460 | $550.0K | 0.04% | +4,041+63.0% | Added |
| Manufacturers Life Insurance Company, The | 10,280 | $541.0K | 0.00% | +900+9.6% | Added |
| American Century Companies Inc | 10,013 | $527.0K | 0.00% | +752+8.1% | Added |
| FORA Capital, LLC | 9,903 | $521.0K | 0.10% | +6,937+233.9% | Added |
| XTX Topco Ltd | 9,571 | $504.0K | 0.17% | +9,571 | New |
| Gulf International Bank (UK) Ltd | 9,500 | $499.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 8,131 | $427.0K | 0.00% | −328−3.9% | Reduced |
| Envestnet Asset Management Inc | 8,002 | $421.0K | 0.00% | +1,238+18.3% | Added |
| Franklin Resources Inc | 7,656 | $403.0K | 0.00% | +778+11.3% | Added |
| Ameriprise Financial Inc | 7,560 | $398.0K | 0.00% | +2,177+40.4% | Added |
| Cubist Systematic Strategies, LLC | 7,460 | $393.0K | 0.00% | +7,460 | New |
| Nomura Holdings Inc | 7,500 | $391.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 7,883 | $375.0K | 0.00% | +200+2.6% | Added |
| Voya Investment Management LLC | 6,616 | $348.0K | 0.00% | +1,161+21.3% | Added |
| Segall Bryant & Hamill, LLC | 6,600 | $347.0K | 0.00% | +6,600 | New |
| Squarepoint Ops LLC | 6,400 | $337.0K | 0.00% | −1,277−16.6% | Reduced |
| Annex Advisory Services, LLC | 6,300 | $332.0K | 0.03% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 5,358 | $282.0K | 0.00% | −28,130−84.0% | Reduced |
| LPL Financial LLC | 5,354 | $282.0K | 0.00% | −878−14.1% | Reduced |
| Moody National Bank Trust Division | 5,258 | $277.0K | 0.01% | −243−4.4% | Reduced |
| Guggenheim Capital LLC | 5,098 | $268.0K | 0.00% | +5,098 | New |
| Rafferty Asset Management, LLC | 4,981 | $262.0K | 0.00% | −713−12.5% | Reduced |
| Ergoteles LLC | 4,946 | $260.0K | 0.01% | +4,946 | New |
| American National Insurance Co | 4,825 | $254.0K | 0.01% | 00.0% | Unchanged |
| Symmetry Peak Management LLC | 4,500 | $237.0K | 2.80% | +4,500 | New |
| Nomura Asset Management Co Ltd | 4,500 | $236.8K | 0.00% | +4,500 | New |
| Ensign Peak Advisors, Inc | 4,400 | $232.0K | 0.00% | +700+18.9% | Added |
| Susquehanna Fundamental Investments, LLC | 4,202 | $221.0K | 0.00% | −15,000−78.1% | Reduced |
| Banque Pictet & Cie SA | 4,175 | $220.0K | 0.00% | 00.0% | Unchanged |
| Pictet North America Advisors SA | 4,175 | $220.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,088 | $215.0K | 0.01% | +3,724+1,023.1% | Added |
| DekaBank Deutsche Girozentrale | 4,052 | $207.0K | 0.00% | +526+14.9% | Added |
| Wetherby Asset Management Inc | 3,923 | $206.0K | 0.01% | −277−6.6% | Reduced |
| Distillate Capital Partners LLC | 3,657 | $192.0K | 0.05% | +202+5.8% | Added |
| California State Teachers Retirement System | 3,293 | $173.0K | 0.00% | +3,293 | New |
| US Bancorp | 3,186 | $168.0K | 0.00% | +167+5.5% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,799 | $147.0K | 0.00% | +2,799 | New |
| Banque Cantonale Vaudoise | 2,420 | $127.0K | 0.01% | +1,220+101.7% | Added |
| PEAK6 Investments LLC | 2,228 | $117.0K | 0.00% | +2,228 | New |
| Federation des caisses Desjardins du Quebec | 2,200 | $115.8K | 0.00% | +1,830+494.6% | Added |
| Credit Agricole S A | 1,997 | $105.0K | 0.00% | −2,061−50.8% | Reduced |
| North Star Investment Management Corp. | 1,900 | $100.0K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,781 | $93.0K | 0.00% | −293−14.1% | Reduced |
| Spire Wealth Management | 1,410 | $74.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 900 | $47.0K | 0.00% | −1,493−62.4% | Reduced |
| Signaturefd, LLC | 818 | $43.0K | 0.00% | +203+33.0% | Added |
| American International Group, Inc. | 688 | $36.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 654 | $34.0K | 0.00% | +654 | New |
| Rockefeller Capital Management L.P. | 555 | $29.0K | 0.00% | +485+692.9% | Added |
| Eaton Vance Management | 500 | $26.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 500 | $26.0K | 0.00% | +1+0.2% | Added |
| Atlas Capital Advisors LLC | 388 | $20.4K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 356 | $19.0K | 0.00% | +143+67.1% | Added |
| The PNC Financial Services Group, Inc. | 247 | $13.0K | 0.00% | −28−10.2% | Reduced |
| Advisory Services Network, LLC | 200 | $11.0K | 0.00% | +200 | New |
| Fieldpoint Private Securities, LLC | 180 | $10.0K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 163 | $9.00K | 0.00% | +163 | New |
| Creative Financial Designs Inc | 146 | $8.00K | 0.00% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 147 | $8.00K | 0.00% | +147 | New |
| Parallel Advisors, LLC | 113 | $6.00K | 0.00% | −128−53.1% | Reduced |
| Activest Wealth Management | 123 | $6.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 94 | $5.00K | 0.00% | −36−27.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 90 | $4.71K | 0.00% | −111−55.2% | Reduced |
| Brewin Dolphin Ltd | 80 | $4.21K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 48 | $3.00K | 0.00% | −24−33.3% | Reduced |
| Enterprise Financial Services Corp | 57 | $3.00K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 55 | $3.00K | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 58 | $3.00K | 0.00% | −11−15.9% | Reduced |
| Geneos Wealth Management Inc. | 50 | $2.00K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 24 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 18 | $1.00K | 0.00% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 14 | $1.00K | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 10 | $621 | 0.00% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 5 | $0 | 0.00% | +5 | New |
| SOA Wealth Advisors, LLC. | 18 | $0 | 0.00% | 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 |