Security Snapshot

WEIBO Corp - American depositary shares, each representing one Class A ordinary share (WB) Institutional Ownership

CUSIP: 948596101

13F Institutional Holders and Ownership History from Q2 2014 to Q3 2026

13F reference period

Q3 2026

Institutions Reporting

51

Shares (Excl. Options)

13.24MFull value: 13,235,555 · shares · 30 Sep 2026

Price

$6.46

The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.

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Security type / class
Equity / American depositary shares, each representing one Class A ordinary share
Symbol
WB on Nasdaq
All holders as of 30 Sep 2026
Q3 2026
Total 13F shares
13,235,555
Latest holder snapshot 5 signals
Total 13F value
$85,442,570
Portfolio coverage rank
0%
Share change
-3,283,223
Value change
-$22,337,490
Number of holders
51
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
153,608,338
SEC-reported price per share
$6.56
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • WB - WEIBO Corp - American depositary shares, each representing one Class A ordinary share is tracked under CUSIP 948596101.
  • 51 institutions reported positions in Q3 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 135 to 51 between Q2 2026 and Q3 2026.
  • SEC-reported value moved from
    $348.21MFull value: $348,205,392 · USD · 30 Jun 2026
    to
    $85.44MFull value: $85,442,570 · USD · 30 Sep 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 51 institutions filings for Q3 2026.

Open SEC evidence

Security key

948596101

13F reference period

Q3 2026

13F holders

51

13D/G owners

1

CIK / CUSIP context first

Open Q3 2026 holders WB full holder history WEIBO Corp SEC filings WEIBO Corp company facts WEIBO Corp insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
1
Security
WB
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
GOLDMAN SACHS GROUP INC 2.4% $29,972,059 3,686,600 THE GOLDMAN SACHS GROUP, INC. 31 Dec 2024
As of 30 Sep 2026, 51 institutional investors reported holding
13.24MFull value: 13,235,555 · shares · 30 Sep 2026
shares of WEIBO Corp - American depositary shares, each representing one Class A ordinary share (WB). This represents 8.6% of the company’s total
153.61MFull value: 153,608,338 · shares · Stored outstanding share count
outstanding shares.

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
50
Headline period
Q3 2026
Rows shown
1-25 of 50
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 13,235,555 $85,442,570 -$22,337,490 $6.46 51
2026 Q2 47,773,356 $348,205,392 +$15,714,463 $7.26 135
2026 Q1 45,351,613 $396,961,323 -$27,818,115 $8.75 143
2025 Q4 47,877,426 $489,250,414 -$90,177,124 $10.22 141
2025 Q3 53,992,804 $663,292,199 -$27,765,030 $12.40 140
2025 Q2 57,196,172 $545,259,330 -$19,667,875 $9.53 139
2025 Q1 59,305,236 $560,599,443 -$76,808,201 $9.47 144
2024 Q4 67,187,031 $641,667,243 +$15,145,011 $9.55 146
2024 Q3 63,283,356 $640,006,485 -$39,953,221 $10.08 121
2024 Q2 67,319,835 $517,021,500 -$1,319,854 $7.68 133
2024 Q1 67,043,225 $610,467,883 -$47,251,038 $9.09 143
2023 Q4 72,538,479 $794,033,451 +$40,949,550 $10.95 165
2023 Q3 70,362,865 $882,305,500 -$5,858,382 $12.54 160
2023 Q2 70,209,265 $921,716,801 -$39,998,807 $13.11 172
2023 Q1 72,458,924 $1,446,153,895 +$122,637,829 $20.06 179
2022 Q4 66,951,945 $1,280,105,237 -$7,644,607 $19.12 158
2022 Q3 65,538,551 $1,120,652,190 -$81,759,420 $17.10 136
2022 Q2 69,015,034 $1,596,813,290 -$242,605,708 $23.13 157
2022 Q1 79,301,265 $1,944,218,336 +$134,105,902 $24.51 146
2021 Q4 72,305,656 $2,240,108,158 -$67,077,359 $30.98 158
2021 Q3 68,692,664 $3,261,164,461 -$23,396,550 $47.49 173
2021 Q2 68,980,319 $3,626,939,711 +$193,403,147 $52.62 184
2021 Q1 65,413,283 $3,299,987,541 +$228,938,404 $50.46 175
2020 Q4 61,419,885 $2,517,268,981 +$140,508,415 $40.99 157
2020 Q3 58,033,188 $2,125,791,723 +$12,455,552 $36.43 155
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