HSAI

Hesai Group
HSAI

Overview Fund Activity

104 hedge funds and large institutions have $1.02B invested in Hesai Group in 2025 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 24 increasing their positions, 36 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
104
Holders Change
+13
Holders Change %
+14.29%
% of All Funds
1.39%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
38
Increased
24
Reduced
36
Closed
24
Calls
$39.1M
Puts
$17.5M
Net Calls
+$21.6M
Net Calls Change
+$14.6M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$119M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$38.4M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$37.1M
4
PHK
Point72 Hong Kong
Hong Kong
+$28.1M
5
Allianz Asset Management
Allianz Asset Management
Germany
+$19.4M

Top Sellers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$77.8M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$50.6M
3
Voloridge Investment Management
Voloridge Investment Management
Florida
-$27.3M
4
Two Sigma Investments
Two Sigma Investments
New York
-$25.5M
5
Fidelity International
Fidelity International
Bermuda
-$21.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
GCM
26
Ghisallo Capital Management
Massachusetts
$11M +$11M +500,000 New
SSA
27
Schonfeld Strategic Advisors
New York
$10.9M +$3.09M +140,979 +40%
GFM
28
GF Fund Management
China
$10.3M +$3.79M +172,567 +59%
State Street
29
State Street
Massachusetts
$9.49M +$893K +40,677 +10%
MAMHA
30
MY.Alpha Management HK Advisors
Hong Kong
$9.38M +$4.26M +194,248 +83%
Canada Pension Plan Investment Board
31
Canada Pension Plan Investment Board
Ontario, Canada
$9.24M – – –
ONGA
32
O'Neil Global Advisors
California
$8.48M +$8.48M +386,445 New
RS
33
Robeco Schweiz
Switzerland
$8.34M +$8.34M +380,000 New
WAM
34
WT Asset Management
Hong Kong
$7.6M +$7.6M +346,389 New
UBS Group
35
UBS Group
Switzerland
$6.08M -$8.63M -393,048 -59%
Two Sigma Advisers
36
Two Sigma Advisers
New York
$5.44M -$13.9M -635,400 -72%
Balyasny Asset Management
37
Balyasny Asset Management
Illinois
$5.23M +$5.23M +238,311 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
38
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$4.68M -$77.8M -3,543,400 -94%
DZ Bank
39
DZ Bank
Germany
$4.52M +$4.52M +205,973 New
KIA
40
Knollwood Investment Advisory
Maryland
$4.44M – – –
EAM
41
Eschler Asset Management
United Kingdom
$4.42M +$4.42M +205,600 New
IAA
42
Independent Advisor Alliance
North Carolina
$4.29M +$4.96K +226 +0.1%
Robeco Institutional Asset Management
43
Robeco Institutional Asset Management
Netherlands
$3.46M -$662K -30,171 -16%
Citadel Advisors
44
Citadel Advisors
Florida
$2.98M -$3.99M -181,945 -57%
Millennium Management
45
Millennium Management
New York
$2.68M -$16.8M -766,744 -86%
Mitsubishi UFJ Asset Management
46
Mitsubishi UFJ Asset Management
Japan
$2.59M -$4.46M -203,178 -63%
Jane Street
47
Jane Street
New York
$2.28M +$2.28M +103,718 New
Nomura Holdings
48
Nomura Holdings
Japan
$2.17M -$2.24M -102,135 -51%
PAMS
49
Pinpoint Asset Management (Singapore)
$2.09M +$2.09M +95,274 New
Mirae Asset Global Investments
50
Mirae Asset Global Investments
South Korea
$1.99M -$7.08M -322,343 -78%
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