Weibo Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of WB?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	545,510	0.225%
General Public	14,070,116	5.8%
VC/PE Firms	67,883,086	28%
Institutions	72,287,884	29.8%
Private Companies	87,824,346	36.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 85.58% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
36.2%	SINA Corporation	87,822,024	US$772.8m	0%	no data
28%	Alibaba Capital Partners	67,883,086	US$597.4m	0%	90.44%
2.63%	ARGA Investment Management, LLC	6,384,315	US$56.2m	-6.46%	1.52%
2.18%	Hermes Investment Management Limited	5,293,469	US$46.6m	3.51%	0.22%
1.77%	Allspring Global Investments, LLC	4,287,046	US$37.7m	-2.51%	0.05%
1.45%	BlackRock, Inc.	3,521,796	US$31.0m	-0.24%	no data
1.33%	Krane Funds Advisors, LLC	3,238,553	US$28.5m	3.17%	0.39%
1.27%	Goldman Sachs Group, Investment Banking and Securities Investments	3,075,326	US$27.1m	199%	0.01%
1.25%	RPD Fund Management LLC	3,041,611	US$26.8m	0%	73.14%
1.18%	The Vanguard Group, Inc.	2,857,208	US$25.1m	0%	no data
1.12%	Acadian Asset Management LLC	2,719,162	US$23.9m	19.7%	0.06%
0.71%	Macquarie Investment Management Business Trust	1,730,274	US$15.2m	-0.17%	0.02%
0.66%	Voloridge Investment Management, LLC	1,610,621	US$14.2m	67.2%	0.05%
0.65%	State Street Global Advisors, Inc.	1,586,364	US$14.0m	5.06%	no data
0.62%	Long Corridor Asset Management Limited	1,494,608	US$13.2m	141%	17.2%
0.61%	Morgan Stanley, Investment Banking and Brokerage Investments	1,491,121	US$13.1m	511%	no data
0.61%	Two Sigma Investments, LP	1,480,923	US$13.0m	3,400%	0.03%
0.46%	Wasatch Advisors LP	1,113,788	US$9.8m	0%	0.03%
0.45%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	1,098,223	US$9.7m	-4.19%	no data
0.44%	Norges Bank Investment Management	1,060,771	US$9.3m	-74.8%	no data
0.43%	Dimensional Fund Advisors LP	1,046,466	US$9.2m	0.11%	no data
0.42%	SEI Investments Company	1,014,552	US$8.9m	17.5%	0.01%
0.42%	Invesco Ltd.	1,008,895	US$8.9m	-0.02%	no data
0.37%	British Columbia Investment Management Corporation	894,299	US$7.9m	0%	0.03%
0.36%	BNP Paribas Arbitrage Sa, Asset Management Arm	874,927	US$7.7m	409%	0.01%