ZH

Zhihu
ZH

Overview Fund Activity

57 hedge funds and large institutions have $84.1M invested in Zhihu in 2025 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 20 increasing their positions, 15 reducing their positions, and 6 closing their positions.

Holders
57
Holders Change
+8
Holders Change %
+16.33%
% of All Funds
0.77%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
20
Reduced
15
Closed
6
Calls
$838K
Puts
$2.24M
Net Calls
-$1.4M
Net Calls Change
-$1.45M

Top Buyers

1
MAMHA
1
MY.Alpha Management HK Advisors
Hong Kong
$7.23M
2
Fidelity International
2
Fidelity International
Bermuda
$6.42M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$12.5M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$4.72M
5
Millennium Management
5
Millennium Management
New York
$1.99M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$877K
2
Bank of America
2
Bank of America
North Carolina
$622K
3
UBS Group
3
UBS Group
Switzerland
$813K
4
MICM
4
Matthews International Capital Management
California
$15.6M
5
Morgan Stanley
5
Morgan Stanley
New York
$2.79M
Name Market Value Shares Shares
Change 		Shares
Change %
JF
26
Jump Financial
Illinois
$431K 100,875 +100,875 New
Simplex Trading
27
Simplex Trading
Illinois
$406K 95,094 +81,672 +608%
Renaissance Technologies
28
Renaissance Technologies
New York
$374K 87,611 – –
California Public Employees Retirement System
29
California Public Employees Retirement System
California
$363K 84,899 +11,031 +15%
DACS
30
Dymon Asia Capital (Singapore)
Singapore
$353K 82,700 +82,700 New
BNP Paribas Financial Markets
31
BNP Paribas Financial Markets
France
$334K 78,269 +9,811 +14%
PI
32
PFG Investments
New York
$327K 76,500 +76,500 New
SEI Investments
33
SEI Investments
Pennsylvania
$246K 57,617 +57,617 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
34
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$240K 56,100 -309,200 -85%
New York State Common Retirement Fund
35
New York State Common Retirement Fund
New York
$223K 52,144 +20,478 +65%
Wolverine Trading
36
Wolverine Trading
Illinois
$199K 46,252 +35,853 +345%
PGCM
37
Prescott Group Capital Management
Oklahoma
$171K 40,000 -188,510 -82%
CC
38
Centiva Capital
New York
$158K 37,056 +37,056 New
Invesco
39
Invesco
Georgia
$150K 35,056 -4,556 -12%
HSBC Holdings
40
HSBC Holdings
United Kingdom
$123K 29,458 +29,458 New
Citigroup
41
Citigroup
New York
$90.6K 21,228 +18,679 +733%
Russell Investments Group
42
Russell Investments Group
United Kingdom
$80.2K 18,619 – –
BlackRock
43
BlackRock
New York
$77.5K 18,147 +18,145 +907,250%
EWM
44
Empirical Wealth Management
Washington
$54.6K 12,798 +12,798 New
Belvedere Trading
45
Belvedere Trading
Illinois
$53.8K 12,589 +12,589 New
Two Sigma Advisers
46
Two Sigma Advisers
New York
$51.1K 11,966 -1,000 -8%
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$12.3K 2,886 -5,932 -67%
PAS
48
Point72 Asia (Singapore)
Singapore
$10.8K 2,525 +2,524 +252,400%
CWM
49
Cedar Wealth Management
California
$10.6K 2,483 – –
RI
50
Ridgewood Investments
New Jersey
$2.84K 666 – –
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