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140 hedge funds and large institutions have $663M invested in Weibo in 2025 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 40 increasing their positions, 51 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

22% more capital invested

Capital invested by funds: $546M → $663M (+$117M)

4% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 27

5% less call options, than puts

Call options by funds: $21.7M | Put options by funds: $22.8M

2% less funds holding

Funds holding: 143140 (-3)

2.2% less ownership

Funds ownership: 38.57%36.37% (-2.2%)

22% less repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 51

Holders
140
Holders Change
-3
Holders Change %
-2.1%
% of All Funds
1.84%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
26
Increased
40
Reduced
51
Closed
27
Calls
$21.7M
Puts
$22.8M
Net Calls
-$1.08M
Net Calls Change
-$1.65M
Name Holding Trade Value Shares
Change
Change in
Stake
Barclays
51
Barclays
United Kingdom
$1.17M -$651K -59,512 -39%
JF
52
Jump Financial
Illinois
$1.01M -$415K -37,967 -32%
BCM
53
Barometer Capital Management
Ontario, Canada
$978K +$379K +34,600 +78%
GFM
54
GF Fund Management
China
$926K -$63.7K -5,818 -7%
DCM
55
DGS Capital Management
New Jersey
$906K +$138K +12,621 +21%
SG Americas Securities
56
SG Americas Securities
New York
$897K +$60.9K +5,566 +8%
MP
57
Mangrove Partners
Connecticut
$894K +$788K +72,057 New
HFM
58
Harvest Fund Management
China
$755K -$26.5K -2,423 -3%
Balyasny Asset Management
59
Balyasny Asset Management
Illinois
$748K -$1.07M -98,073 -62%
Citadel Advisors
60
Citadel Advisors
Florida
$706K -$3.57M -326,191 -85%
AIM
61
ARGA Investment Management
Connecticut
$647K +$571K +52,156 New
RA
62
Resolute Advisors
California
$645K +$219K +20,000 +63%
IMC Chicago
63
IMC Chicago
Illinois
$642K +$567K +51,810 New
National Bank of Canada
64
National Bank of Canada
Quebec, Canada
$640K +$565K +51,600 New
CG
65
Caprock Group
Idaho
$611K +$583K +53,332 New
OAC
66
OMERS Administration Corp
Ontario, Canada
$570K -$211K -19,300 -30%
GCP
67
GSA Capital Partners
United Kingdom
$519K -$790K -72,231 -63%
Mirae Asset Global ETFs Holdings
68
Mirae Asset Global ETFs Holdings
Hong Kong
$514K +$20.3K +1,860 +5%
PFSRSONJ
69
Police & Firemen's Retirement System of New Jersey
New Jersey
$483K
Squarepoint
70
Squarepoint
New York
$460K -$303K -27,697 -43%
MOS
71
MGO One Seven
Ohio
$453K +$400K +36,518 New
AA
72
ABC Arbitrage
France
$445K +$393K +35,889 New
QCM
73
QRG Capital Management
Illinois
$423K -$20.3K -1,852 -5%
CIBC World Market
74
CIBC World Market
Ontario, Canada
$422K
Public Employees Retirement Association of Colorado
75
Public Employees Retirement Association of Colorado
Colorado
$331K -$116K -10,600 -28%