Millennium Management
HSAI

Millennium Management’s Hesai Group HSAI Stock Holding History

Millennium Management’s Portfolio HSAI Stock Details HSAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-125,000
Closed -$1.85M – 6063
2025
Q1 		$1.85M Buy
+125,000
New +$2.13M ﹤0.01% 3853

Other funds holding HSAI

Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
CC
Carrhae Capital London, United Kingdom $3.62B AUM 34.35% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Millennium Management's HSAI Position: Q1 2026 in Review

Millennium Management reduced its Hesai Group (HSAI) stake by 72% in Q1 2026, selling an estimated $6.19M and leaving 97,645 shares worth $1.87M. The position accounts for ﹤0.01% of the portfolio, ranked #3929.

Millennium Management first reported a position in HSAI in Q1 2023 and has held it in 8 quarters since. The position peaked at $14.7M in Q4 2024. 133 funds tracked by Wall St. Rank hold HSAI as of Q1 2026.

  • Millennium Management held 97,645 shares of Hesai Group worth $1.87M as of Q1 2026.
  • Millennium Management sold 245,514 Hesai Group shares in Q1 2026, an estimated $6.19M.
  • Hesai Group made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3929 holding.
  • Millennium Management first reported a position in Hesai Group in Q1 2023 and has held it in 8 quarters since.
  • Millennium Management's Hesai Group position peaked at $14.7M in Q4 2024.
  • 133 funds tracked by Wall St. Rank held Hesai Group as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.