Weibo
149 hedge funds and large institutions have $562M invested in Weibo in 2025 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 44 increasing their positions, 44 reducing their positions, and 28 closing their positions.
7% more first-time investments, than exits
New positions opened: 30 | Existing positions closed: 28
1% more funds holding
Funds holding: 148 → 149 (+1)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0% more repeat investments, than reductions
Existing positions increased: 44 | Existing positions reduced: 44
4.98% less ownership
Funds ownership: 43.22% → 38.24% (-5%)
12% less capital invested
Capital invested by funds: $642M → $562M (-$79.7M)
20% less call options, than puts
Call options by funds: $27.6M | Put options by funds: $34.6M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KFA
Krane Funds Advisors
New York
|
+$8.82M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$8.74M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$6.4M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$5.42M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$4.95M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
-$26.9M |
| 2 |
RFM
RPD Fund Management
New York
|
-$19.1M |
| 3 |
Invesco
Atlanta,
Georgia
|
-$12.3M |
| 4 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$11.7M |
| 5 |
Norges Bank
Oslo,
Norway
|
-$11.3M |
WB Hedge Fund Activity: Q1 2025 in Review
149 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Weibo (WB) for Q1 2025, worth a combined $562M — down 12% from $642M a quarter earlier.
Buyers outnumbered sellers: 30 funds opened new WB positions and 28 closed out — a net gain of 2 holders — while 44 added to existing stakes and 44 trimmed.
The largest buyer was Krane Funds Advisors, adding an estimated $8.82M. The largest seller was Vanguard Group, exiting entirely with an estimated $26.9M sold.
- 149 institutional investors held Weibo (WB) as of Q1 2025, up from 148 in Q4 2024.
- Funds reported $562M of Weibo stock for Q1 2025, down 12% quarter-over-quarter.
- 30 funds opened new Weibo positions in Q1 2025 and 28 closed out, a net change of +2 holders.
- The largest Weibo buyer in Q1 2025 was Krane Funds Advisors, an estimated $8.82M added.
- The largest Weibo seller in Q1 2025 was Vanguard Group, an estimated $26.9M sold.
Based on aggregated 13F filings for Q1 2025.