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141 hedge funds and large institutions have $489M invested in Weibo in 2025 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 44 increasing their positions, 45 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 25

1% more funds holding

Funds holding: 140141 (+1)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

2% less repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 45

5% less call options, than puts

Call options by funds: $16.5M | Put options by funds: $17.4M

5.87% less ownership

Funds ownership: 36.37%30.49% (-5.9%)

26% less capital invested

Capital invested by funds: $663M → $489M (-$174M)

Holders
141
Holders Change
+1
Holders Change %
+0.71%
% of All Funds
1.71%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
27
Increased
44
Reduced
45
Closed
25
Calls
$16.5M
Puts
$17.4M
Net Calls
-$880K
Net Calls Change
+$203K
Name Holding Trade Value Shares
Change
Change in
Stake
IMC Chicago
151
IMC Chicago
Illinois
-$556K -51,810 Closed
GCP
152
GSA Capital Partners
United Kingdom
-$519K -41,815 Closed
Squarepoint
153
Squarepoint
New York
-$460K -37,130 Closed
MOS
154
MGO One Seven
Ohio
-$453K -36,518 Closed
AA
155
ABC Arbitrage
France
-$445K -35,889 Closed
Public Employees Retirement Association of Colorado
156
Public Employees Retirement Association of Colorado
Colorado
-$331K -26,700 Closed
HF
157
HRT Financial
New York
-$281K -22,694 Closed
AllianceBernstein
158
AllianceBernstein
Tennessee
-$227K -18,267 Closed
SAI
159
Savvy Advisors Inc
New York
-$213K -17,191 Closed
CM
160
CastleKnight Management
New York
-$160K -12,900 Closed
GS
161
GTS Securities
New York
-$151K -12,168 Closed
Loomis, Sayles & Company
162
Loomis, Sayles & Company
Massachusetts
-$12.5K -1,010 Closed
PS
163
Principal Securities
Iowa
-$1.41K -114 Closed
CIAM
164
Caitong International Asset Management
Hong Kong
-$546 -44 Closed
FFA
165
Frazier Financial Advisors
Ohio
-$534 -43 Closed
CIBC Private Wealth Group
166
CIBC Private Wealth Group
Georgia
-$9 -1 Closed