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
Q2 2026 vs. Q1 2026
How the institutions holding WEIBO Corp changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 143 | 2 | 134 | −7 |
| Shares | 45.4M | 139.2K | 47.7M | +2.53M (+5.6%) |
| Value | $397.0M | $1.22M | $348.0M | −$47.8M (−12.1%) |
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (16)
Institutions that held WEIBO Corp at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Polunin Capital Partners Ltd | 2,926,338 | $22.6M | 5.54% |
| Linden Advisors LP | 387,090 | $2.81M | 0.01% |
| Trexquant Investment LP | 229,393 | $1.67M | 0.01% |
| DV Equities, LLC | 32,595 | $236.6K | 0.03% |
| Toroso Investments, LLC | 28,655 | $208.0K | 0.00% |
| Diversified Trust Co | 23,644 | $171.7K | 0.00% |
| Aigen Investment Management, LP | 23,610 | $171.4K | 0.05% |
| Bridgefront Capital, LLC | 14,137 | $102.6K | 0.03% |
| Nykredit A/S | 12,769 | $92.7K | 0.00% |
| Simplex Trading, LLC | 7,869 | $57.1K | 0.00% |
| Wall Street Access Asset Management, LLC | 762 | $5.53K | 0.00% |
| Pinnacle Bancorp, Inc. | 367 | $2.66K | 0.00% |
| Global Retirement Partners, LLC | 330 | $2.40K | 0.00% |
| Caitong International Asset Management Co., Ltd | 51 | $370 | 0.00% |
| Silver Grove Financial Group, Inc. | 22 | $160 | 0.00% |
| Optiver Holding B.V. | 6 | $44 | 0.00% |
Sold out (23)
Institutions that held WEIBO Corp at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Qube Research & Technologies Ltd | 315,993 | $2.76M |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,807 | $2.63M |
| XY Capital Ltd | 177,611 | $1.55M |
| Virtus ETF Advisers LLC | 124,899 | $1.09M |
| Edmond de Rothschild Holding S.A. | 94,673 | $828.4K |
| Verition Fund Management LLC | 52,802 | $462.0K |
| ARGA Investment Management, LP | 52,156 | $456.4K |
| SG Americas Securities, LLC | 17,110 | $150.0K |
| Wealth Enhancement Advisory Services, LLC | 15,085 | $130.9K |
| Campbell & CO Investment Adviser LLC | 11,715 | $102.5K |
| Creative Planning | 10,408 | $91.1K |
| Centiva Capital, LP | 10,164 | $88.9K |
| Gsa Capital Partners LLP | 10,057 | $88.0K |
| Quadrant Capital Group LLC | 1,567 | $13.7K |
| Intentional Wealth Strategies, LLC | 1,337 | $11.7K |
| Golden State Equity Partners | 170 | $1.49K |
| Signaturefd, LLC | 88 | $770 |
| Frazier Financial Advisors, LLC | 76 | $665 |
| Stone House Investment Management, LLC | 68 | $595 |
| MAI Capital Management | 62 | $543 |
| UMA Financial Services, Inc. | 52 | $455 |
| Ronald Blue Trust, Inc. | 18 | $158 |
| Northwestern Mutual Wealth Management Co | 1 | $9 |
Not filed for Q2 2026 yet (2)
Institutions that held WEIBO Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| DGS Capital Management, LLC | 127,750 | $1.12M |
| Skopos Labs, Inc. | 11,441 | $100.1K |