WEIBO Corp

Exchange: Nasdaq
Industry: Services-Computer Programming, Data Processing, Etc.
SEC CIK: 0001595761

SEC filings (opens in a new tab)

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

Q4 2022 vs. Q3 2022

How the institutions holding WEIBO Corp changed between Q3 2022 and Q4 2022.

All holders in Q4 2022 All holders in Q3 2022

13F holders of WB: Q3 2022 compared with Q4 2022
Measure	Q3 2022	Of which not filed for Q4 2022	Q4 2022	Change
Holders	152	1	164	+13
Shares	65.8M	1.50K	67.2M	+1.33M (+2.0%)
Value	$1.13B	$26.0K	$1.28B	+$159.2M (+14.1%)

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held WEIBO Corp at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to WB in Q4 2022
Institution	Shares	Value	% of portfolio
Dantai Capital Ltd	2,087,697	$39.9M	34.45%
Ariose Capital Management Ltd	275,707	$5.27M	2.29%
Prelude Capital Management, LLC	109,964	$2.10M	0.13%
Optimas Capital Ltd	76,412	$1.46M	1.43%
Wellington Management Group LLP	55,001	$1.05M	0.00%
Two Sigma Investments, LP	54,195	$1.04M	0.00%
Legacy Wealth Asset Management, LLC	39,486	$755.0K	0.29%
Gsa Capital Partners LLP	37,235	$712.0K	0.09%
Trexquant Investment LP	31,845	$608.9K	0.02%
Marex Group plc	27,654	$528.7K	0.08%
Boothbay Fund Management, LLC	27,600	$527.7K	0.02%
Pinpoint Asset Management Ltd	25,177	$481.4K	0.12%
Ocean Arete Ltd	25,000	$478.0K	0.57%
Ergoteles LLC	23,530	$449.9K	0.02%
MML Investors Services, LLC	21,800	$417.0K	0.00%
Mariner, LLC	20,134	$385.0K	0.00%
Greenleaf Trust	15,173	$290.0K	0.00%
APG Asset Management N.V.	15,100	$289.0K	0.00%
Natixis	14,517	$277.6K	0.00%
SG Americas Securities, LLC	13,677	$262.0K	0.00%
Squarepoint Ops LLC	13,500	$258.1K	0.00%
Creative Planning	12,406	$237.2K	0.00%
Standard Life Aberdeen plc	11,823	$226.1K	0.00%
Citadel Advisors LLC	10,100	$193.1K	0.00%
Grove Bank & Trust	2,732	$52.0K	0.01%
1832 Asset Management L.P.	900	$17.2K	0.00%
Ronald Blue Trust, Inc.	309	$5.00K	0.00%
Clear Street Markets LLC	200	$4.00K	0.00%
Advisory Services Network, LLC	200	$3.82K	0.00%
Money Concepts Capital Corp	86	$1.64K	0.00%

Sold out (17)

Institutions that held WEIBO Corp at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of WB in Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Price T Rowe Associates Inc	3,218,397	$55.0M
Maple Rock Capital Partners Inc.	1,764,723	$30.2M
Healthcare of Ontario Pension Plan Trust Fund	207,627	$3.55M
Alberta Investment Management Corp	48,400	$828.0K
Panagora Asset Management Inc	29,331	$502.0K
Twinbeech Capital LP	27,295	$467.0K
Group One Trading, L.P.	25,076	$429.0K
Thrivent Financial for Lutherans	19,895	$340.0K
Balyasny Asset Management LLC	18,359	$314.0K
Fox Run Management, L.L.C.	13,608	$233.0K
ExodusPoint Capital Management, LP	10,874	$186.0K
PEAK6 Investments LLC	10,682	$183.0K
Quadrature Capital Ltd	10,275	$176.0K
Vontobel Holding Ltd.	10,220	$175.0K
Two Sigma Securities, LLC	10,024	$171.0K
Boston Partners	41,339	$76.0K
Stonebridge Capital Advisors LLC	48	$1.00K

Not filed for Q4 2022 yet (1)

Institutions that held WEIBO Corp at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WB in Q3 2022 that haven't filed for Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Wipfli Financial Advisors LLC,	1,495	$26.0K