Weibo Corp (WB) Ownership

8.88 ↑0.08 (0.91%)

As of April 29, 2024, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

Alibaba Group Holding Ltd is the biggest individual institutional holder of Weibo Corp (WB), owning a total of 9 million shares. Combined, the top 36 institutional holders of WB own 34.69% of the company with a total of 83.6 million shares.

In the latest ownership report on December 31st 2023, the top 36 institutional holders increased their combined ownership of WB by 10.3 million shares. 11 institutions bought 10,579,452 total additional shares and increased their ownership by an average of 395.74%. However 6 institutions sold 255,601 total shares and decreased their ownership by an average of 2.24%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Weibo Corp increased by a net total of 10,323,851 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Alibaba Group Holding Ltd	3.712%	0.000%	9,000,000	0	2023-12-31
ARGA Investment Management, LP	2.815%	14.495%	6,825,571	864,120	2023-12-31
Goldman Sachs Group Inc	2.537%	498.201%	6,150,652	5,122,461	2023-12-31
Federated Hermes Inc	2.182%	3.512%	5,290,626	179,482	2023-12-31
Allspring Global Investments Holdings, LLC	1.814%	-2.141%	4,397,339	-96,188	2023-12-31
BlackRock Inc	1.425%	5.759%	3,454,867	188,134	2023-12-31
Krane Funds Advisors LLC	1.297%	-1.385%	3,144,818	-44,176	2023-12-31
Vanguard Group Inc	1.178%	1.376%	2,855,298	38,749	2023-12-31
Acadian Asset Management LLC	1.121%	19.704%	2,719,162	447,582	2023-12-31
Morgan Stanley - Brokerage Accounts	0.696%	245.083%	1,687,552	1,198,524	2023-12-31
Macquarie Group Ltd	0.689%	-0.172%	1,669,514	-2,882	2023-12-31
State Street Corporation	0.654%	5.063%	1,586,364	76,446	2023-12-31
Long Corridor Asset Management Ltd	0.616%	141.066%	1,494,608	874,608	2023-12-31
Two Sigma Investments LLC	0.611%	3,401.410%	1,480,923	1,438,628	2023-12-31
Amvescap Plc.	0.485%	-4.128%	1,175,665	-50,626	2023-12-31
Nuveen Asset Management, LLC	0.454%	-3.943%	1,101,123	-45,202	2023-12-31
SEI Investments Co	0.418%	17.448%	1,014,552	150,718	2023-12-31
Dimensional Fund Advisors, Inc.	0.406%	-1.652%	983,732	-16,527	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Alibaba Group Holding Ltd	3.712%	0.000%	9,000,000	0	2023-12-31
ARGA Investment Management, LP	2.815%	14.495%	6,825,571	864,120	2023-12-31
Goldman Sachs Group Inc	2.537%	498.201%	6,150,652	5,122,461	2023-12-31
Federated Hermes Inc	2.182%	3.512%	5,290,626	179,482	2023-12-31
Allspring Global Investments Holdings, LLC	1.814%	-2.141%	4,397,339	-96,188	2023-12-31
Deutsche Bank AG	1.485%	0.164%	3,513,850	5,743	2022-06-30
BlackRock Inc	1.425%	5.759%	3,454,867	188,134	2023-12-31
T. Rowe Price Associates, Inc.	1.361%	-30.883%	3,218,397	-1,438,031	2022-09-30
Krane Funds Advisors LLC	1.297%	-1.385%	3,144,818	-44,176	2023-12-31
RPD Fund Management LLC	1.254%	55.049%	3,041,611	1,079,900	2023-09-30
Vanguard Group Inc	1.178%	1.376%	2,855,298	38,749	2023-12-31
Acadian Asset Management LLC	1.121%	19.704%	2,719,162	447,582	2023-12-31
UBS Group AG	0.935%	1,427.860%	2,268,124	2,119,673	2023-09-30
NORGES BANK	0.870%	3,196.140%	2,047,828	1,985,700	2022-12-31
Maple Rock Capital Partners, Inc.	0.742%	-42.852%	1,800,000	-1,349,725	2023-09-30
Morgan Stanley - Brokerage Accounts	0.696%	245.083%	1,687,552	1,198,524	2023-12-31
Macquarie Group Ltd	0.689%	-0.172%	1,669,514	-2,882	2023-12-31
State Street Corporation	0.654%	5.063%	1,586,364	76,446	2023-12-31
Arrowstreet Capital Limited Partnership	0.673%	42.838%	1,582,215	474,513	2023-03-31
Bank of America Corp	0.650%	-52.457%	1,530,278	-1,688,468	2023-03-31
Polunin Capital Partners Ltd	0.618%	-2.569%	1,498,173	-39,500	2023-09-30
Long Corridor Asset Management Ltd	0.616%	141.066%	1,494,608	874,608	2023-12-31
Two Sigma Investments LLC	0.611%	3,401.410%	1,480,923	1,438,628	2023-12-31
Amvescap Plc.	0.485%	-4.128%	1,175,665	-50,626	2023-12-31
Nuveen Asset Management, LLC	0.454%	-3.943%	1,101,123	-45,202	2023-12-31
Man Group PLC	0.434%	9.511%	1,020,301	88,613	2023-06-30
SEI Investments Co	0.418%	17.448%	1,014,552	150,718	2023-12-31
Dimensional Fund Advisors, Inc.	0.406%	-1.652%	983,732	-16,527	2023-12-31
VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.397%	169.035%	963,561	605,407	2023-09-30
Marshall Wace Asset Management Ltd	0.403%	34.577%	954,398	245,212	2022-06-30
Canada Pension Plan Investment Board	0.335%	1.181%	786,901	9,186	2023-09-30
Renaissance Technologies Corp	0.313%	34.294%	735,808	187,900	2022-12-31
Bank of Montreal	0.293%	-68.637%	692,317	-1,515,125	2022-06-30
BMO Capital Markets Corp.	0.293%	-68.015%	692,317	-1,472,207	2022-06-30
Quinn Opportunity Partners LLC	0.286%	-10.198%	671,635	-76,269	2023-06-30
Legal & General Group PLC	0.240%	0.993%	567,505	5,581	2022-09-30

Mutual Fund Ownership

Federated Hermes Asia exJpn Eq R EUR Acc is the biggest individual fund holder of Weibo Corp (WB), owning a total of 3.4 million shares. Combined, the top 35 mutual fund holders of WB own 12.29% of the company with a total of 29.5 million shares.

In the latest ownership report on March 31st 2024, the top 35 fund holders increased their combined ownership of WB by 215 thousand shares. 1 funds bought 262,000 total additional shares and increased their ownership by an average of 0.00%. However 1 funds sold 46,588 total shares and decreased their ownership by an average of 14.74%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Weibo Corp increased by a net total of 215,412 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Macquarie Emerging Markets Equity	0.598%	0.000%	1,450,000	0	2024-03-31
Vanguard Emerging Mkts Stock Idx Inv	0.403%	0.000%	977,297	0	2024-03-31
Vanguard Total Intl Stock Index Inv	0.402%	0.000%	974,499	0	2024-03-31
Skyline ARGA Emerging Mkt Eq A USD Acc	0.269%	0.000%	651,161	0	2024-03-31
ARGA Emerging Markets Equity Strategy	0.253%	0.000%	614,386	0	2024-03-31
Vanguard Instl Ttl Intl Stk Mkt Idx TrII	0.200%	0.000%	485,995	0	2024-03-31
Acadian Emerg Mkts Eq II A USD Acc	0.111%	-14.741%	269,447	-46,588	2024-03-31
State St Gbl Sm Cp Eq ex-US Indx NL Cl A	0.108%	0.000%	262,000	262,000	2024-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Federated Hermes Asia exJpn Eq R EUR Acc	1.417%	0.000%	3,434,879	0	2024-01-31
KraneShares CSI China Internet ETF	1.248%	0.000%	3,025,846	0	2024-03-28
Allspring Emerging Markets Equity Adm	0.893%	-0.943%	2,101,212	-20,000	2023-07-31
T. Rowe Price Emerging Mkts Discv Tr-Z	0.646%	-29.505%	1,528,400	-639,700	2022-09-30
T. Rowe Price Em Mkts Discv Stk	0.614%	-32.142%	1,451,246	-687,400	2022-09-30
T. Rowe Price Em Mkt Disc Eq	0.614%	-32.142%	1,451,246	-687,400	2022-09-30
Delaware Emerging Markets Instl	0.598%	0.000%	1,450,000	0	2024-02-29
Macquarie Emerging Markets Equity	0.598%	0.000%	1,450,000	0	2024-03-31
Vanguard International Value Inv	0.477%	0.000%	1,156,924	0	2023-12-31
Vanguard Emerging Mkts Stock Idx Inv	0.403%	0.000%	977,297	0	2024-03-31
Vanguard Total Intl Stock Index Inv	0.402%	0.000%	974,499	0	2024-03-31
BOCOM Schroders CSI OS China (QDII-LOF)	0.334%	2.612%	785,731	20,000	2022-12-31
iShares Core MSCI Emerging Markets ETF	0.313%	0.000%	758,711	0	2024-03-28
BOCOM Schroders CSI OS China(QDII-LOF)A	0.293%	-7.183%	709,329	-54,893	2023-12-31
Skyline ARGA Emerging Mkt Eq A USD Acc	0.269%	0.000%	651,161	0	2024-03-31
ARGA Emerging Markets Equity Strategy	0.253%	0.000%	614,386	0	2024-03-31
DFA Emerging Markets Core Equity I	0.228%	0.000%	552,309	0	2024-02-29
E Fund CSI China Ovsea Net 50 QDII-ETF	0.211%	29.697%	495,247	113,398	2022-12-31
Allspring Intrinsic Emerging Markets Equ	0.210%	0.000%	494,838	0	2023-06-30
Vanguard Instl Ttl Intl Stk Mkt Idx TrII	0.200%	0.000%	485,995	0	2024-03-31
SPDR® S&P Kensho New Economies Comps ETF	0.198%	0.000%	480,885	0	2024-03-28
CREF Stock R1	0.168%	-48.797%	407,251	-388,116	2024-01-31
ARGA Emerging Markets Value Instl	0.166%	0.000%	403,370	0	2023-12-31
Invesco China Technology ETF	0.165%	0.000%	399,572	0	2024-03-28
Eastspring Inv UT Dragon Peacock A	0.162%	0.000%	380,087	0	2023-09-30
Allspring Emerging Markets Equity CIT MD	0.156%	0.000%	377,162	0	2024-02-29
Fidelity® Pacific Basin	0.159%	0.000%	375,300	0	2022-11-30
Old Westbury Small & Mid Cap Strategies	0.122%	0.000%	295,192	0	2023-10-31
Contrarius Global Equity Investor	0.124%	0.000%	291,870	291,870	2023-09-30
iShares MSCI China ETF	0.121%	0.000%	286,109	0	2023-01-31
Acadian Emerg Mkts Eq II A USD Acc	0.111%	-14.741%	269,447	-46,588	2024-03-31
State St Gbl Sm Cp Eq ex-US Indx NL Cl A	0.108%	0.000%	262,000	262,000	2024-03-31
Avantis Emerging Markets Equity ETF	0.107%	0.173%	259,422	448	2024-03-29
CREF Global Equities R1	0.105%	0.000%	255,684	0	2023-11-30
Invesco China Focus Equity C USD Acc	0.105%	0.000%	253,788	0	2023-12-31