Citadel Advisors’s Hesai Group HSAI Stock Holding History

Citadel Advisors’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
2026 Q1	$1.5M	Sell	78,700 -22,600	-22%	-$570K	﹤0.01%	6703
2025 Q4	$2.27M	Sell	101,300 -44,300	-30%	-$969K	﹤0.01%	5673
2025 Q3	$4.09M	Sell	145,600 -313,600	-68%	-$7.68M	﹤0.01%	4715
2025 Q2	$10.1M	Buy	459,200 +53,700	+13%	+$945K	﹤0.01%	3010
2025 Q1	$6M	Buy	405,500 +163,200	+67%	+$2.78M	﹤0.01%	3591
2024 Q4	$3.35M	Buy	242,300 +230,700	+1,989%	+$1.62M	﹤0.01%	4652
2024 Q3	$54.4K	Sell	11,600 -1,800	-13%	-$7.57K	﹤0.01%	11815
2024 Q2	$56.1K	Sell	13,400 -37,200	-74%	-$177K	﹤0.01%	11630
2024 Q1	$256K	Buy	50,600 +41,800	+475%	+$225K	﹤0.01%	9810
2023 Q4	$78.4K	Buy	+8,800	New	+$85.7K	﹤0.01%	11250

Other funds holding HSAI

Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Carrhae Capital London, United Kingdom $3.62B AUM 34.35% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Citadel Advisors's HSAI Position: Q1 2026 in Review

Citadel Advisors reduced its Hesai Group (HSAI) stake by 89% in Q1 2026, selling an estimated $17.3M and leaving 86,582 shares worth $1.66M. The position accounts for ﹤0.01% of the portfolio, ranked #6508.

Citadel Advisors first reported a position in HSAI in Q1 2023 and has held it in 11 quarters since. The position peaked at $17.3M in Q4 2025. 133 funds tracked by Wall St. Rank hold HSAI as of Q1 2026.

Citadel Advisors held 86,582 shares of Hesai Group worth $1.66M as of Q1 2026.
Citadel Advisors sold 685,938 Hesai Group shares in Q1 2026, an estimated $17.3M.
Hesai Group made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #6508 holding.
Citadel Advisors first reported a position in Hesai Group in Q1 2023 and has held it in 11 quarters since.
Citadel Advisors's Hesai Group position peaked at $17.3M in Q4 2025.
133 funds tracked by Wall St. Rank held Hesai Group as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.