Latest Period
Q1 2026
Security Snapshot
Hesai Group - Class B ordinary shares, US$0.0001 par value per share (HSAI) Institutional Ownership
CUSIP: 428050108
13F Institutional Holders and Ownership History from Q1 2023 to Q1 2026
Institutions Reporting
131
Shares (Excl. Options)
42,643,541
Price
$19.12
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- Security type / class
- Equity / Class B ordinary shares, US$0.0001 par value per share
- Symbol
- HSAI on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 42,643,541
- Total 13F value
- $804,073,051
- Portfolio coverage rank
- 0%
- Share change
- -1,164,695
- Value change
- -$46,657,751
- Number of holders
- 131
- Shares outstanding
- 154,021,333
- SEC-reported price per share
- $24.04
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- HSAI - Hesai Group - Class B ordinary shares, US$0.0001 par value per share is tracked under CUSIP 428050108.
- 131 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 129 to 131 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $984,490,256 to $804,073,051.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 131 institutions filings for Q1 2026.
Security key
428050108
Latest holder period
Q1 2026
13F holders
131
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
HSAI full holder history
Hesai Group SEC filings
Hesai Group company facts
Hesai Group insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 428050108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
HSAI
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 5.2% | $119,463,204 | 5,442,515 | FMR LLC | 30 Jun 2025 | |||
| Xiaomi Corp | 3.2% | $133,315,693 | 5,032,680 | Xiaomi Corporation | 30 Sep 2025 | |||
| Lightspeed China Partners III, L.P. | 2.1% | $90,887,989 | 3,234,448 | Lightspeed China Partners III, L.P. | 30 Sep 2025 | |||
| Ayrton Capital LLC | 10% | $50,276,475 | 2,290,500 | Ayrton Capital LLC | 30 Jun 2025 |
As of 31 Mar 2026, 131 institutional investors reported holding 42,643,541 shares of Hesai Group - Class B ordinary shares, US$0.0001 par value per share (HSAI). This represents 28% of the company’s total 154,021,333 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
23%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| SCHRODER INVESTMENT MANAGEMENT GROUP | 5.2% | 7,936,581 | +284% | 0.12% | $140,715,581 |
| FMR LLC | 2.4% | 3,682,169 | -48% | 0% | $70,403,063 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.9% | 2,930,807 | 0% | 0% | $56,037,030 |
| DEUTSCHE BANK AG\ | 1.3% | 2,003,502 | +23% | 0.01% | $38,306,958 |
| FIL Ltd | 1.2% | 1,920,158 | -14% | 0.03% | $36,713,421 |
| UBS Group AG | 1.2% | 1,873,701 | +54% | 0.01% | $35,825,163 |
| WELLINGTON MANAGEMENT GROUP LLP | 1% | 1,598,853 | -15% | 0.01% | $30,570,069 |
| Carrhae Capital LLP | 1% | 1,568,343 | 2.1% | $29,986,718 | |
| FEDERATED HERMES, INC. | 0.8% | 1,226,205 | -3% | 0.04% | $23,445,040 |
| Artisan Partners Limited Partnership | 0.67% | 1,031,044 | +22% | 0.03% | $19,713,561 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.66% | 1,016,334 | -12% | 0.03% | $19,431,547 |
| Broad Peak Investment Advisers Pte Ltd | 0.56% | 865,000 | 3.4% | $16,538,800 | |
| VANGUARD FIDUCIARY TRUST CO | 0.55% | 841,059 | 0% | 0% | $16,081,048 |
| Robeco Schweiz AG | 0.55% | 840,385 | -29% | 0.34% | $16,068,161 |
| WEXFORD CAPITAL LP | 0.52% | 799,985 | +335% | 2.5% | $15,295,713 |
| SAPIENT CAPITAL LLC | 0.46% | 710,125 | 0.2% | $13,574,219 | |
| C WorldWide Group Holding A/S | 0.44% | 670,173 | -3.9% | 0.28% | $12,814,000 |
| D. E. Shaw & Co., Inc. | 0.43% | 665,404 | -15% | 0.01% | $12,722,524 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.39% | 606,060 | 0% | 0% | $11,588,000 |
| Ghisallo Capital Management LLC | 0.39% | 600,000 | 0.32% | $11,472,000 | |
| NORDEA INVESTMENT MANAGEMENT AB | 0.39% | 596,255 | 0.01% | $11,275,182 | |
| Empowered Funds, LLC | 0.38% | 584,999 | 0.07% | $11,185,181 | |
| SRS Investment Management, LLC | 0.36% | 559,706 | +0.17% | 0.11% | $10,701,579 |
| Long Corridor Asset Management Ltd | 0.29% | 445,000 | +20% | 2.1% | $8,508,400 |
| Allianz Asset Management GmbH | 0.25% | 390,127 | -81% | 0.01% | $7,459,228 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
13
Latest
Q1 2026
Rows shown
1-13 of 13
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 42,643,541 | $804,073,051 | -$46,657,751 | $19.12 | 131 |
| 2025 Q4 | 44,013,592 | $984,490,256 | -$125,775,429 | $22.40 | 129 |
| 2025 Q3 | 47,691,599 | $1,339,998,584 | +$87,280,887 | $28.10 | 134 |
| 2025 Q2 | 46,628,671 | $1,024,423,197 | +$133,184,284 | $21.95 | 104 |
| 2025 Q1 | 42,307,880 | $624,501,796 | +$150,285,135 | $14.80 | 89 |
| 2024 Q4 | 33,126,508 | $460,591,130 | +$70,111,651 | $13.82 | 67 |
| 2024 Q3 | 24,067,027 | $112,674,812 | +$907,674 | $4.69 | 38 |
| 2024 Q2 | 24,030,097 | $100,697,406 | +$6,801,043 | $4.19 | 45 |
| 2024 Q1 | 21,011,546 | $106,313,886 | -$39,008,071 | $5.06 | 46 |
| 2023 Q4 | 25,116,727 | $223,651,756 | +$49,752,535 | $8.91 | 45 |
| 2023 Q3 | 19,471,104 | $194,711,560 | +$528,437 | $10.00 | 33 |
| 2023 Q2 | 19,367,591 | $203,940,845 | -$11,372,924 | $10.53 | 35 |
| 2023 Q1 | 19,744,753 | $305,649,556 | +$140,301,556 | $15.47 | 44 |