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 |
|---|---|---|---|---|---|
| Trexquant Investment LP | 0 | $0 | 0.00% | −11,320−100.0% | Sold out |
| XR Securities LLC | 0 | $0 | 0.00% | −7,084−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −5,828−100.0% | Sold out |
| Yorktown Management & Research Co Inc | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| CenterStar Asset Management, LLC | 0 | $0 | 0.00% | – | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −1,650−100.0% | Sold out |
| Banco de Sabadell, S.A | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −154−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| E Fund Management Co., Ltd. | – | – | – | – | Not filed |
| Tealwood Asset Management Inc | – | – | – | – | Not filed |
| Pillar Pacific Capital Management LLC | – | – | – | – | Not filed |