Weibo
143 hedge funds and large institutions have $546M invested in Weibo in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 42 increasing their positions, 54 reducing their positions, and 25 closing their positions.
3% more call options, than puts
Call options by funds: $21.1M | Put options by funds: $20.6M
0.33% more ownership
Funds ownership: 38.24% → 38.57% (+0.33%)
3% less capital invested
Capital invested by funds: $562M → $546M (-$16.2M)
4% less funds holding
Funds holding: 149 → 143 (-6)
16% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 25
22% less repeat investments, than reductions
Existing positions increased: 42 | Existing positions reduced: 54
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
N
Nuveen
Charlotte,
North Carolina
|
+$14.3M |
| 2 |
JP Morgan Chase
New York
|
+$5.27M |
| 3 |
Schroder Investment Management Group
London,
United Kingdom
|
+$4.53M |
| 4 |
CCM
Causeway Capital Management
Los Angeles,
California
|
+$3.4M |
| 5 |
State Street
Boston,
Massachusetts
|
+$3.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$9.9M |
| 2 |
Federated Hermes
Pittsburgh,
Pennsylvania
|
-$7.97M |
| 3 |
KFA
Krane Funds Advisors
New York
|
-$5.2M |
| 4 |
Two Sigma Investments
New York
|
-$5.04M |
| 5 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$4.88M |
WB Hedge Fund Activity: Q2 2025 in Review
143 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Weibo (WB) for Q2 2025, worth a combined $546M — down 2.9% from $562M a quarter earlier.
Sellers outnumbered buyers: 25 funds closed out of WB and 21 opened new positions — a net loss of 4 holders — while 54 trimmed existing stakes and 42 added.
The largest buyer was Nuveen, adding an estimated $14.3M. The largest seller was Goldman Sachs, cutting an estimated $9.9M.
- 143 institutional investors held Weibo (WB) as of Q2 2025, down from 149 in Q1 2025.
- Funds reported $546M of Weibo stock for Q2 2025, down 2.9% quarter-over-quarter.
- 21 funds opened new Weibo positions in Q2 2025 and 25 closed out, a net change of -4 holders.
- The largest Weibo buyer in Q2 2025 was Nuveen, an estimated $14.3M added.
- The largest Weibo seller in Q2 2025 was Goldman Sachs, an estimated $9.9M sold.
Based on aggregated 13F filings for Q2 2025.