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HSAI

Hesai Group
HSAI

91 hedge funds and large institutions have $631M invested in Hesai Group in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 27 increasing their positions, 22 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

160% more first-time investments, than exits

New positions opened: 39 | Existing positions closed: 15

41% more call options, than puts

Call options by funds: $24.4M | Put options by funds: $17.3M

37% more capital invested

Capital invested by funds: $461M → $631M (+$171M)

36% more funds holding

Funds holding: 67 → 91 (+24)

23% more repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 22

10.3% more ownership

Funds ownership: 33.99% → 44.3% (+10%)

25% less funds holding in top 10

Funds holding in top 10: 4 → 3 (-1)

Holders
91
Holders Change
+24
Holders Change %
+35.82%
% of All Funds
1.22%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
39
Increased
27
Reduced
22
Closed
15
Calls
$24.4M
Puts
$17.3M
Net Calls
+$7.05M
Net Calls Change
+$7.18M

Top Buyers

Rank Fund Capital Flow
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$64M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$62.6M
3
Citigroup
Citigroup
New York
+$43.8M
4
JP Morgan Chase
JP Morgan Chase
New York
+$31.4M
5
Morgan Stanley
Morgan Stanley
New York
+$31.4M

Top Sellers

Rank Fund Capital Flow
1
LMC
Lightspeed Management Company
California
-$111M
2
RB
Robert Bosch
Germany
-$106M
3
Fidelity International
Fidelity International
Bermuda
-$16.3M
4
HP
Harbourvest Partners
Massachusetts
-$8.38M
5
JF
Jump Financial
Illinois
-$5.06M
Name Holding Trade Value Shares
Change 		Change in
Stake
CUAMC
51
China Universal Asset Management Company
China
$932K +$324K +19,000 +43%
Barclays
52
Barclays
United Kingdom
$921K -$847K -49,663 -44%
MMEA
53
Main Management ETF Advisors
California
$907K -$2.04M -119,572 -66%
DM
54
Diker Management
New York
$885K -$511K -30,000 -33%
VF
55
Virtu Financial
New York
$880K +$1.01M +59,488 New
HHAM
56
HITE Hedge Asset Management
Massachusetts
$840K +$967K +56,740 New
Squarepoint
57
Squarepoint
New York
$762K +$474K +27,829 +118%
DF
58
DNCA Finance
France
$740K +$852K +50,000 New
PAS
59
Point72 Asia (Singapore)
Singapore
$652K -$812K -47,626 -52%
Man Group
60
Man Group
United Kingdom
$645K +$743K +43,600 New
Simplex Trading
61
Simplex Trading
Illinois
$571K -$83.3K -4,889 -11%
Geode Capital Management
62
Geode Capital Management
Massachusetts
$529K -$203K -11,932 -25%
SFI
63
Susquehanna Fundamental Investments
Pennsylvania
$452K -$282K -16,558 -35%
CC
64
Centiva Capital
New York
$417K +$480K +28,166 New
OAM
65
Oberweis Asset Management
Illinois
$414K – – –
PL
66
Perpetual Ltd
Australia
$374K +$431K +25,290 New
CIAM
67
Caitong International Asset Management
Hong Kong
$339K +$389K +22,801 +19,001%
SG Americas Securities
68
SG Americas Securities
New York
$338K +$389K +22,814 New
EGM
69
Engineers Gate Manager
New York
$312K +$359K +21,054 New
Mirae Asset Global Investments
70
Mirae Asset Global Investments
South Korea
$292K +$6.78M +397,805 +2,611%
Franklin Resources
71
Franklin Resources
California
$278K +$320K +18,766 New
QT
72
Quantbot Technologies
New York
$272K +$313K +18,385 New
Wolverine Trading
73
Wolverine Trading
Illinois
$242K -$758K -44,476 -74%
AAM
74
Advisors Asset Management
Colorado
$226K +$260K +15,247 New
PCM
75
Prelude Capital Management
New York
$190K +$219K +12,847 New
1 2
3
4 5

HSAI Hedge Fund Activity: Q1 2025 in Review

91 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Hesai Group (HSAI) for Q1 2025, worth a combined $631M — up 37% from $461M a quarter earlier.

Buyers outnumbered sellers: 39 funds opened new HSAI positions and 15 closed out — a net gain of 24 holders — while 27 added to existing stakes and 22 trimmed.

The largest buyer was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, opening a new position worth an estimated $64M. The largest seller was Lightspeed Management Company, exiting entirely with an estimated $111M sold.

  • 91 institutional investors held Hesai Group (HSAI) as of Q1 2025, up from 67 in Q4 2024.
  • Funds reported $631M of Hesai Group stock for Q1 2025, up 37% quarter-over-quarter.
  • 39 funds opened new Hesai Group positions in Q1 2025 and 15 closed out, a net change of +24 holders.
  • The largest Hesai Group buyer in Q1 2025 was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, an estimated $64M added.
  • The largest Hesai Group seller in Q1 2025 was Lightspeed Management Company, an estimated $111M sold.

Based on aggregated 13F filings for Q1 2025.