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142 hedge funds and large institutions have $397M invested in Weibo in 2026 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 41 increasing their positions, 59 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

29% more first-time investments, than exits

New positions opened: 22 | Existing positions closed: 17

1% more funds holding

Funds holding: 141142 (+1)

1.61% less ownership

Funds ownership: 30.49%28.89% (-1.6%)

19% less capital invested

Capital invested by funds: $489M → $397M (-$92.3M)

30% less call options, than puts

Call options by funds: $3.21M | Put options by funds: $4.58M

31% less repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 59

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
142
Holders Change
+1
Holders Change %
+0.71%
% of All Funds
1.75%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
22
Increased
41
Reduced
59
Closed
17
Calls
$3.21M
Puts
$4.58M
Net Calls
-$1.37M
Net Calls Change
-$486K
Name Holding Trade Value Shares
Change
Change in
Stake
Northern Trust
51
Northern Trust
Illinois
$537K -$1.06M -105,186 -63%
HF
52
HRT Financial
New York
$500K +$574K +57,162 New
OAC
53
OMERS Administration Corp
Ontario, Canada
$463K
Verition Fund Management
54
Verition Fund Management
Connecticut
$462K +$394K +39,305 +291%
AIM
55
ARGA Investment Management
Connecticut
$456K
Geode Capital Management
56
Geode Capital Management
Massachusetts
$439K -$77.5K -7,728 -13%
HT
57
Headlands Technologies
Illinois
$418K +$117K +11,695 +32%
US Bancorp
58
US Bancorp
Minnesota
$409K +$469K +46,695 New
LA
59
LVW Advisors
New York
$404K +$463K +46,123 New
KCM
60
Kathmere Capital Management
Pennsylvania
$397K -$50.8K -5,065 -10%
Handelsbanken Fonder
61
Handelsbanken Fonder
Sweden
$369K +$205K +20,409 +94%
Bank of America
62
Bank of America
North Carolina
$309K +$111K +11,109 +46%
Mariner
63
Mariner
Kansas
$307K +$119K +11,847 +51%
CIBC World Market
64
CIBC World Market
Ontario, Canada
$298K
Mirae Asset Global ETFs Holdings
65
Mirae Asset Global ETFs Holdings
Hong Kong
$295K -$51.6K -5,146 -13%
SC
66
Savant Capital
Illinois
$289K +$331K +32,997 New
VPIM
67
Vanguard Personalized Indexing Management
California
$284K +$22.1K +2,207 +7%
VF
68
Vest Financial
Virginia
$258K +$41.1K +4,098 +16%
Ameriprise
69
Ameriprise
Minnesota
$242K +$105K +10,443 +61%
DOA
70
D'Orazio & Associates
Virginia
$234K +$76.8K +7,656 +40%
JF
71
JMN Financial
Ohio
$225K -$2.37K -236 -0.9%
WAM
72
Wolverine Asset Management
Illinois
$221K +$254K +25,266 New
VT
73
Vise Technologies
New York
$208K
RA
74
Resolute Advisors
California
$193K -$301K -30,000 -58%
Citadel Advisors
75
Citadel Advisors
Florida
$182K +$209K +20,853 New