Security record · archived quarter
WB
Weibo Corporation · Communication Services · Internet Content & Information
58Tracked holders
0Δ holders
17.93MShares held
$183.21MReported value
+2New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -19.0% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 61 | -1 | 17.35M | $126.13M | +3 | −4 |
| Q1 2026 | 62 | +4 | 16.78M | $146.76M | +8 | −4 |
| Q4 2025 | 58 | 0 | 17.93M | $183.21M | +2 | −2 |
| Q3 2025 | 12 | -3 | 9.25M | $114.66M | — | −3 |
| Q2 2025 | 12 | +1 | 7.95M | $75.77M | +2 | −1 |
| Q1 2025 | 9 | -1 | 5.47M | $51.81M | +2 | −3 |
| Q4 2024 | 10 | +1 | 7.21M | $68.85M | +2 | −1 |
| Q3 2024 | 8 | -1 | 4.34M | $43.73M | +1 | −2 |
| Q2 2024 | 9 | — | 4.65M | $35.70M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | FIL Ltd | 1.63M | — | $16.69M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | FIL Ltd | 1.63M | — | $16.69M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | UBS Group AG | 1.60M | — | $16.31M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | UBS Group AG | 1.60M | — | $16.31M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | UBS Group AG | 1.60M | — | $16.31M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | UBS Group AG | 1.60M | — | $16.31M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | UBS Group AG | 1.60M | — | $16.31M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Nomura Asset Management… | 1.59M | — | $16.25M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Goldman Sachs Group ✦ | 1.48M | +8.2% | $15.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Goldman Sachs Group ✦ | 1.48M | +8.2% | $15.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Wellington Management ✦ | 946.85K | -18.1% | $9.68M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 12 | Wellington Management ✦ | 946.85K | -18.1% | $9.68M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 13 | Wellington Management ✦ | 946.85K | -18.1% | $9.68M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 14 | Wellington Management ✦ | 946.85K | -18.1% | $9.68M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 15 | Wellington Management ✦ | 946.85K | -18.1% | $9.68M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 16 | State Street Global Advisors ✦ (passive) | 905.00K | -27.5% | $9.25M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | Dimensional Fund Advisors Lp | 821.89K | — | $8.40M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Dimensional Fund Advisors Lp | 821.89K | — | $8.40M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 821.89K | — | $8.40M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Qube Research & Technologies Ltd | 735.05K | — | $7.51M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | American Century Companies Inc | 721.12K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | D. E. Shaw & Co. ✦ | 660.24K | +5.1% | $6.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | Grantham, Mayo, Van Otterloo & Co.… | 637.14K | — | $6.51M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Susquehanna International Group, Llp | 583.89K | — | $5.97M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | New York State Common Retirement… | 557.85K | — | $5.70M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Invesco Ltd. | 491.95K | — | $5.03M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Invesco Ltd. | 491.95K | — | $5.03M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Prudential Financial Inc | 475.70K | — | $4.86M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Prudential Financial Inc | 475.70K | — | $4.86M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Jane Street Group, Llc | 471.94K | — | $4.82M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Jane Street Group, Llc | 471.94K | — | $4.82M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Jane Street Group, Llc | 471.94K | — | $4.82M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Jane Street Group, Llc | 471.94K | — | $4.82M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Russell Investments Group, Ltd. | 450.98K | — | $4.58M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Sei Investments Co | 418.62K | — | $4.28M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Sei Investments Co | 418.62K | — | $4.28M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | First Trust Advisors Lp | 402.58K | — | $4.11M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 365.34K | +15.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 293.76K | -75.8% | $3.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 293.76K | -75.8% | $3.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 293.76K | -75.8% | $3.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 293.76K | -75.8% | $3.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Legal & General Group Plc | 248.44K | — | $2.54M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Mitsubishi UFJ Trust & Banking Corp | 229.95K | — | $2.35M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Northern Trust Corp | 166.51K | — | $1.70M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Northern Trust Corp | 166.51K | — | $1.70M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Northern Trust Corp | 166.51K | — | $1.70M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Northern Trust Corp | 166.51K | — | $1.70M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Allianz Asset Management GmbH | 164.34K | — | $1.68M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Balyasny Asset Management L.P. | 147.74K | — | $1.51M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Millennium Management ✦ | 102.25K | New | $1.05M | 0.0% | New | 1 | SEC ↗ |
| 59 | Millennium Management ✦ | 102.25K | New | $1.05M | 0.0% | New | 1 | SEC ↗ |
| 60 | Marshall Wace ✦ | 97.43K | +345.2% | $995,765 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Marshall Wace ✦ | 97.43K | +345.2% | $995,765 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | BlackRock ✦ (passive) | 82.81K | -96.9% | $846,338 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | BlackRock ✦ (passive) | 82.81K | -96.9% | $846,338 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | BlackRock ✦ (passive) | 82.81K | -96.9% | $846,338 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | BlackRock ✦ (passive) | 82.81K | -96.9% | $846,338 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | BlackRock ✦ (passive) | 82.81K | -96.9% | $846,338 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Citigroup Inc | 69.50K | — | $710,290 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Citigroup Inc | 69.50K | — | $710,290 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Citigroup Inc | 69.50K | — | $710,290 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Geode Capital Management ✦ (passive) | 57.92K | -67.2% | $591,973 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 71 | Barclays Plc | 44.21K | — | $451,857 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Barclays Plc | 44.21K | — | $451,857 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Two Sigma Investments ✦ | 42.20K | New | $431,284 | 0.0% | New | 1 | SEC ↗ |
| 74 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 38.84K | — | $396,894 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Wealth Enhancement Advisory… | 35.08K | — | $374,956 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Cibc World Market Inc. | 34.01K | — | $347,613 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Bank Of America Corp /De/ | 24.20K | — | $247,303 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Bank Of America Corp /De/ | 24.20K | — | $247,303 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Bank Of America Corp /De/ | 24.20K | — | $247,303 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Bank Of America Corp /De/ | 24.20K | — | $247,303 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Bank Of America Corp /De/ | 24.20K | — | $247,303 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Mariner, LLC | 23.29K | — | $238,020 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Ameriprise Financial Inc | 17.20K | — | $175,804 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Ameriprise Financial Inc | 17.20K | — | $175,804 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Envestnet Asset Management Inc | 15.96K | — | $163,099 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Raymond James Financial Inc | 12.26K | — | $125,286 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Raymond James Financial Inc | 12.26K | — | $125,286 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Raymond James Financial Inc | 12.26K | — | $125,286 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Creative Planning | 10.51K | — | $107,371 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Bnp Paribas Financial Markets | 8.90K | — | $90,917 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Bnp Paribas Financial Markets | 8.90K | — | $90,917 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Daiwa Securities Group Inc. | 6.55K | — | $67,000 | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Mirae Asset Global Investments Co.… | 3.45K | — | $35,239 | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Deutsche Bank Ag\ | 1.14K | — | $11,610 | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Deutsche Bank Ag\ | 1.14K | — | $11,610 | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Royal Bank Of Canada | 1.04K | — | $11,000 | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Royal Bank Of Canada | 1.04K | — | $11,000 | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Royal Bank Of Canada | 1.04K | — | $11,000 | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Royal Bank Of Canada | 1.04K | — | $11,000 | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Rhumbline Advisers | 986 | — | $10,075 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $1.05M | 0.0% |
| Millennium Management | $1.05M | 0.0% |
| Two Sigma Investments | $431,284 | 0.0% |
Exited
| Arrowstreet Capital | $4.51M | was 0.0% |
| Citadel Advisors | $706,453 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 142 holders, 45.24M shares, $346.18M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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