Latest Institutional Purchases of Weibo Corp (WB)
This list provides information on the latest institutional transactions involving Weibo Corp (WB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
35.1KNew |
$353K - $450K
|
35.1K
$353K
|
|
|
Jan 07, 2026
Q4 2025
|
Harbor Investment Advisory, LLC
|
BUY
|
- |
3New |
$30.2 - $38.5
|
3
$30.2
|
|
| Q3 2025 | |||||||
|
Nov 10, 2025
Q3 2025
|
Krane Funds Advisors LLC
New York, NY |
BUY
|
- |
935K+ 24.99% |
$8.88M - $11.9M
|
4.68M
$47M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
699K+ 102.85% |
$6.64M - $8.91M
|
1.38M
$13.9M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
605K+ 2679.88% |
$5.75M - $7.73M
|
628K
$6.32M
|
|
|
Nov 13, 2025
Q3 2025
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
BUY
|
- |
522K+ 99.81% |
$4.96M - $6.67M
|
1.05M
$10.5M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
486K+ 403.1% |
$4.62M - $6.21M
|
607K
$6.11M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
387K+ 184.98% |
$3.67M - $4.94M
|
596K
$5.99M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
338KNew |
$3.21M - $4.32M
|
338K
$3.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
319KNew |
$3.03M - $4.06M
|
319K
$3.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Causeway Capital Management LLC
Los Angeles, CA |
BUY
|
- |
309K+ 11.67% |
$2.93M - $3.94M
|
2.95M
$29.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
238K+ 25.95% |
$2.26M - $3.04M
|
1.16M
$11.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
BUY
|
- |
214KNew |
$2.04M - $2.74M
|
214K
$2.16M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus ETF Advisers LLC
New York, NY |
BUY
|
- |
195K+ 134.16% |
$1.86M - $2.49M
|
341K
$3.43M
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
127K+ 45.21% |
$1.21M - $1.62M
|
408K
$4.1M
|
|
|
Dec 18, 2025
Q3 2025
|
Aia Group LTD
Hong Kong, K3 |
BUY
|
- |
113KNew |
$1.07M - $1.44M
|
113K
$1.13M
|
|
|
Nov 04, 2025
Q3 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
112K+ 536.98% |
$1.06M - $1.43M
|
133K
$1.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Mangrove Partners
New York, NY |
BUY
|
- |
72.1KNew |
$685K - $919K
|
72.1K
$725K
|
|
|
Nov 13, 2025
Q3 2025
|
Xy Capital LTD
Central, K3 |
BUY
|
- |
70.6K+ 223.64% |
$671K - $901K
|
102K
$1.03M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
64.9K+ 11.02% |
$617K - $828K
|
654K
$6.58M
|
|
|
Oct 31, 2025
Q3 2025
|
Arga Investment Management, LP
|
BUY
|
- |
52.2KNew |
$495K - $666K
|
52.2K
$525K
|
|
|
Nov 04, 2025
Q3 2025
|
Imc Chicago, LLC
|
BUY
|
- |
51.8KNew |
$492K - $661K
|
51.8K
$521K
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
BUY
|
- |
51.6KNew |
$490K - $658K
|
51.6K
$519K
|
|
|
Oct 31, 2025
Q3 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
BUY
|
- |
46.4K+ 25.63% |
$441K - $592K
|
227K
$2.29M
|
|
|
Oct 24, 2025
Q3 2025
|
Mgo One Seven LLC
Beachwood, OH |
BUY
|
- |
36.5KNew |
$347K - $466K
|
36.5K
$367K
|
|
|
Nov 06, 2025
Q3 2025
|
Abc Arbitrage Sa
Paris, I0 |
BUY
|
- |
35.9KNew |
$341K - $458K
|
35.9K
$361K
|
|
|
Nov 13, 2025
Q3 2025
|
Barometer Capital Management Inc.
Toronto, A6 |
BUY
|
- |
34.6K+ 78.1% |
$329K - $441K
|
78.9K
$794K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
26.5K+ 17.67% |
$252K - $339K
|
177K
$1.78M
|
|
|
Nov 07, 2025
Q3 2025
|
D'Orazio & Associates, Inc.
Falls Church, VA |
BUY
|
- |
24KNew |
$228K - $306K
|
24K
$241K
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
22.7KNew |
$216K - $290K
|
22.7K
$228K
|
|
|
Oct 30, 2025
Q3 2025
|
Glenorchy Capital LTD
Boorolite, C3 |
BUY
|
- |
20.6KNew |
$196K - $263K
|
20.6K
$207K
|
|
|
Nov 13, 2025
Q3 2025
|
Resolute Advisors LLC
|
BUY
|
- |
20K+ 62.5% |
$190K - $255K
|
52K
$523K
|
|
|
Nov 06, 2025
Q3 2025
|
Savvy Advisors, Inc.
New York, NY |
BUY
|
- |
17.2KNew |
$163K - $219K
|
17.2K
$173K
|
|
|
Nov 12, 2025
Q3 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
16.2KNew |
$154K - $207K
|
16.2K
$163K
|
|
|
Oct 29, 2025
Q3 2025
|
Cboe Vest Financial, LLC
Mclean, VA |
BUY
|
- |
14.2KNew |
$135K - $181K
|
14.2K
$143K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
12.6KNew |
$120K - $161K
|
12.6K
$127K
|
|
|
Nov 04, 2025
Q3 2025
|
Savant Capital, LLC
|
BUY
|
- |
12.3KNew |
$117K - $157K
|
12.3K
$124K
|
|
|
Nov 14, 2025
Q3 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
12.2KNew |
$116K - $155K
|
12.2K
$122K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
12.1K+ 0.71% |
$115K - $155K
|
1.71M
$17.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
10.3K+ 80.97% |
$98K - $132K
|
23.1K
$232K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
8.3K+ 7.87% |
$78.9K - $106K
|
114K
$1.14M
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
6.07K+ 32.27% |
$57.7K - $77.5K
|
24.9K
$250K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
5.92K+ 3.65% |
$56.2K - $75.5K
|
168K
$1.69M
|
|
|
Oct 22, 2025
Q3 2025
|
Kathmere Capital Management, LLC
Wayne, PA |
BUY
|
- |
5.91K+ 28.9% |
$56.2K - $75.4K
|
26.4K
$265K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
5.57K+ 8.33% |
$52.9K - $71K
|
72.4K
$728K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
4.79K+ 41.76% |
$45.5K - $61.1K
|
16.2K
$163K
|
|
|
Nov 14, 2025
Q3 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
4.36K+ 1246.0% |
$41.4K - $55.6K
|
4.71K
$47.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
2.4K+ 14.72% |
$22.8K - $30.6K
|
18.7K
$188K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
2.38K+ 14.59% |
$22.6K - $30.3K
|
18.7K
$188K
|
|
|
Nov 13, 2025
Q3 2025
|
Vise Technologies, Inc.
New York, NY |
BUY
|
- |
2.27K+ 12.11% |
$21.6K - $29K
|
21K
$211K
|
|